Cassette Decks Datasheets Кассетные деки. деки
User Manual: Кассетные деки.
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Cassette Decks Aiwa / Excelia Cassette Decks F.R., W&F, S/N, S/N, NR Model Year Heads ±3dB, WRMS, % Rec. Auto Bias Cal. Reverse Best NR, off, dB Hz-kHz Price, NR & Weight, Drive Motors MSRP, Notes kg dB USD AD-1800 1976 2 30-18 0.05 59 65 B/DNR Manual No Open 1 7.5 450 AD-1600 1976 2 30-17 0.07 56 62 B/DNR Manual No Open 1 6.2 360 AD-1250 1976 2 30-16 0.09 50 60 B/DNR Manual No Open 1 4.6 240 AD-6550 1977 2 20-17 0.05 59 65 B/DNR Manual No Open 1 7.5 470 AD-6500 1977 2 30-17 0.07 56 62 B/DNR Manual No Open 1 8.5 370 AD-6300 1977 2 30-16 0.09 54 60 B/DNR Manual No Open 1 6.7 260 AD-6900/ AD-F90* 1978 3 20-20 0.04 58 68 B Manual No Open 2 9.5 850 *Japanese model AD-6800/AD-F80* 1978 3 20-19 0.05 55 65 B Manual No Open 1 10.0 650 Azimuth adjustment; *Japanese model AD-6600 1978 2 20-17 0.04 55 63 B Manual No Open 1 8.5 490 AD-6400 1978 2 20-16 0.05 55 62 B Manual No Open 1 8.4 380 AD-6350 1978 2 25-17 0.08 55 65 B Manual No Open 1 7.6 320 AD-L40U 1979 2 20-17 0.04 55 65 B Manual No Open 2 7.7 490 AD-6900II 1979 3 20-20 0.04 58 68 B Manual No Open 2 9.5 1000 AD-6700 1979 2 20-19 0.04 55 67 B Manual No Open 2 9.5 750 AD-6450 1979 2 25-17 0.05 55 65 B Manual No Open 2 8.4 380 AD-R500U 1980 3 20-19 0.04 54 64 B Manual Yes Open 2 10.2 450 AD-M800U 1980 3 20-19 0.04 58 68 B Auto No Open 2 9.5 760 AD-M700U 1980 3 20-19 0.04 55 65 B Manual No Open 2 7.6 490 AD-R600U 1981 2 20-19 0.035 57 78 B/C Manual Yes Open 2 5.5 395 AD-3800U 1981 3 20-20 0.025 60 81 B/C Auto No Closed 2 5.1 595 2-erase heads Cassette Decks by HARDER 1/57 Cassette Decks F.R., W&F, S/N, S/N, NR Model Year Heads ±3dB, WRMS, % Rec. Auto Bias Cal. Reverse Best NR, off, dB Hz-kHz Price, NR & Weight, Drive MSRP, Motors Notes kg dB USD AD-3700U 1981 3 20-20 0.028 60 80 B/C Manual No Closed 2 5.1 495 AD-3600U 1981 3 20-19 0.029 58 68 B/HX Manual No Closed 2 5.3 460 AD-3500U 1981 3 25-17 0.035 58 79 B/C Manual No Open 2 5.5 395 AD-3300U 1981 2 20-16 0.045 58 78 B/C Manual No Open 2 6.5 370 AD-F990/AD-FF90* 1983 3 20-21 0.025 63 80 B/C/H Auto No Closed 2 5.5 595 Auto demagnetizing, NR detector; *Japanese model AD-F770/AD-FF70* 1983 3 20-20 0.025 63 80 B/C/H Auto No Closed 2 5.5 495 Auto demagnetizing; *Japanese model AD-F660/AD-FF60* 1983 3 20-20 0.028 63 80 B/C/H Manual No Closed 2 5.5 375 *Japanese model AD-R650 1985 3 20-19 0.035 63 80 B/C/H Manual Yes Open 2 5.0 395 Auto demagnetizing, Quick auto reverse AD-R550 1985 2 20-18 0.038 60 78 B/C/H Manual Yes Open 2 5.2 320 Quick auto reverse AD-R450U 1985 2 20-18 0.04 60 78 B/C Manual Yes Open 2 4.5 250 Quick auto reverse AD-R470 1988 2 20-18 0.065 60 78 B/C Manual Yes Open 1 3.5 250 Quick auto reverse AD-S40U 1986 3 20-17 0.028 61 78 B/C/H Manual No Closed 2 4.7 330 Auto demagnetizing AD-S20U 1986 3 20-17 0.055 61 78 B/C/H Manual No Open 2 4.2 250 Auto demagnetizing XK-009 1988 3 20-22 0.018 60 95 B/C/D/H Manual No Closed 3 10.2 1100 XK-007 1988 3 20-20 0.025 60 95 B/C/D/H Manual No Closed 2 8.1 900 XK-005 1988 3 B/C/H Manual No Closed 3 AD-F800 1988 3 20-19 0.035 59 78 B/C/H Manual No Closed 2 5.1 450 AD-F700 1988 2 20-18 0.055 59 78 B/C/H Manual No Open 1 4.8 400 AD-F880 1989 3 20-19 0.035 59 78 B/C/H Manual No Closed 2 5.2 450 AD-F780 1989 3 20-19 0.035 59 78 B/C/H Manual No Closed 2 5.2 400 AD-F1000 1989 3 20-20 0.025 60 78 B/C/H Manual No Closed 2 8.1 880 AD-R707 1990 2 20-18 0.065 61 78 B/C/H Manual Yes Open 1 5.4 275 500 Japanese model Quick auto reverse Cassette Decks by HARDER 2/57 Cassette Decks F.R., W&F, S/N, Price, S/N, NR Model Year Heads ±3dB, WRMS, % Rec. Auto Bias Cal. Reverse Best NR, Weight, Drive off, dB Hz-kHz NR & MSRP, Motors Notes kg dB USD AD-R505 1990 3 20-18 0.065 59 78 B/C/H Manual Yes Open 1 3.9 230 AD-F400 1990 3 20-18 0.065 61 78 B/C/H Manual No Open 1 3.2 200 XK-S9000 1992 3 13-24 0.018 65 87 B/C/S/H Manual No Closed 4 14.1 1150 XK-S7000 1992 3 13-24 0.025 61 87 B/C/S/H Manual No Closed 3 11.8 949 XK-S5000 1992 3 AD-F910 1992 3 15-21 0.028 61 79 B/C/H Manual No Closed 3 5.5 465 AD-F810 1992 3 15-20 0.035 60 78 B/C/H Manual No Closed 2 5.1 400 AD-S950 1994 3 15-21 0.035 60 84 B/C/S/H Manual No Closed 2 5.0 500 AD-S750 1994 2 20-19 0.065 59 82 B/C/S/H No Open 1 4.0 325 AD-F850 1994 3 15-21 0.035 60 78 B/C/H Manual No Closed 2 4.5 400 AD-F450 1994 2 20-18 0.065 59 78 B/C/H Manual No Open 1 3.6 250 3 Auto Quick auto reverse Build-in 18-bit DAC, Super AMTS Japanese model Akai / A&D Cassette Decks F.R., W&F, S/N, S/N, NR Model Year Heads ±3dB, WRMS, Best NR, off, dB Hz-kHz % Price, NR & Auto Rec. Cal. Bias Weight, Drive Motors Reverse MSRP, Notes kg dB USD GXC-46D 1973 2 30-18 0.12 50 58 B No No Open 1 7.2 320 GXC-38D 1973 2 40-14 0.3 50 58 B No No Open 1 6.8 270 GXC-36D 1973 2 40-14 0.3 50 58 B No No Open 1 6.4 230 GXC-75D 1974 2 30-16 0.1 50 58 B No Yes Open 1 8.0 450 GXC-65D 1974 2 30-18 0.12 50 58 B No Yes Open 1 9.2 350 Flips cassette for tape reverse (Invert-o-matic) Cassette Decks by HARDER 3/57 Cassette Decks F.R., W&F, S/N, S/N, NR Model Year Heads ±3dB, WRMS, Best NR, off, dB Hz-kHz % Price, NR & Auto Rec. Cal. Bias Weight, Drive MSRP, Motors Reverse Notes kg dB USD GXC-39D 1974 2 30-16 0.08 47 57 B No No Open 1 5.9 275 GXC-760D 1975 3 30-19 0.06 51 61 B No No Closed 3 11.3 600 GXC-710D 1975 2 30-16 0.08 50 58 B No No Open 1 9.1 395 GXC-510D 1975 2 30-16 0.08 50 58 B No No Open 1 6.8 350 GXC-325D 1975 3 30-18 0.055 51 61 B No No Closed 1 8.6 475 GXC-310D 1975 2 30-18 0.07 50 60 B No No Closed 1 8.6 375 GXC-740D 1976 2 30-18 0.07 50 60 B No No Open 1 9.1 495 GXC-570D 1976 3 30-18 0.06 52 62 B Manual No Closed 3 13.6 900 Pitch control GXC-730D 1977 3 30-17 0.08 50 60 B No Yes Open 1 12.0 600 2 erase heads GXC-725D 1977 3 35-16 0.06 51 61 B No No Open 1 7.3 425 GXC-709D 1977 2 35-16 0.06 50 60 B No No Open 1 6.8 375 GXC-750D 1978 3 35-18 0.06 56 66 B Manual No Closed 3 9.5 725 GXC-735D 1978 3 35-17 0.08 58 68 B No Yes Open 2 9.7 500 GXC-706D 1978 2 35-15 0.06 55 65 B No No Open 1 6.5 300 CS-732D 1978 3 38-16 0.08 57 67 B No Yes Open 1 8.0 350 GX-M50 1979 3 25-21 0.04 62 72 B/FM Manual No Open 1 7.3 375 GX-M30 1979 2 30-19 0.04 61 71 B Manual No Open 1 7.7 300 GX-M10 1979 2 30-19 0.04 61 71 B No No Open 1 5.4 300 GX-F90 1979 3 25-21 0.03 62 72 B/FM Manual No Open 2 9.8 675 GX-F80 1979 3 25-21 0.035 62 72 B/FM No No Open 2 8.9 550 GX-M40R 1980 2 30-18 0.06 60 70 B No Yes Open 2 8.0 350 Quick auto reverse GX-F60R 1980 3 30-19 0.04 60 70 B No Yes Open 2 10.7 570 Quick auto reverse, ADR (automatic distortion reduction), dynamic rec. EQ ADR (automatic distortion reduction), dynamic rec. EQ Quick auto reverse, Quick auto reverse, 2 erase heads 2 erase heads 2 erase heads Cassette Decks by HARDER 4/57 Cassette Decks F.R., W&F, S/N, S/N, NR Model Year Heads ±3dB, WRMS, Best NR, off, dB Hz-kHz % Price, NR & Auto Rec. Cal. Bias Weight, Drive MSRP, Motors Reverse Notes kg dB USD GX-F95 1981 3 20-21 0.028 62 82 B/C Auto No Open 2 12.5 795 GX-F66RC 1981 3 25-19 0.035 60 80 B/C Auto Yes Open 2 8.6 575 GX-F35 1981 2 30-19 0.04 60 80 B/C No No Open 2 6.8 400 GX-F25 1981 2 30-19 0.04 60 80 B/C No No Open 2 6.8 300 CS-F33R 1981 3 30-18 0.04 60 70 B No Yes Open 2 7.5 400 GX-F91 1982 3 20-21 0.025 60 80 B/C Auto No Closed 4 9.8 750 GX-F71 1982 3 20-21 0.035 60 80 B/C Auto No Open 2 7.7 450 GX-F51 1982 2 25-19 0.035 60 80 B/C Auto No Open 2 6.4 350 GX-F44R 1982 2 25-19 0.035 60 80 B/C Auto Yes Open 2 8.6 475 GX-F31 1982 2 20-19 0.035 60 82 B/C No No Open 2 6.4 300 CS-F39R 1982 2 30-18 0.035 60 80 B/C No Yes Open 2 6.8 375 Quick auto reverse GX-R6 1983 2 20-19 0.04 60 80 B/C Auto Yes Open 2 4.7 400 Quick auto reverse GX-7 1983 3 20-21 0.028 60 75 B/C No No Closed 2 5.8 400 GX-R99 1984 4 20-19 0.028 60 80 B/C Auto Yes Closed 5 8.6 850 Spectrum level indicator, Quick auto reverse, 2 erase heads GX-R88 1984 4 0.05 B/C Auto Yes Closed 4 600 Quick auto reverse, 2 erase heads GX-R66 1984 3 0.05 B/C/D Auto Yes Closed 2 420 Quick auto reverse, 2 erase heads GX-R55 1984 2 0.05 B/C Auto Yes Closed 2 359 Quick auto reverse GX-R70 1985 2 20-19 0.05 60 110 B/C/D Auto Yes Closed 3 5.2 500 Spectrum level indicator, Quick auto reverse GX-R60 1985 2 20-19 0.05 60 110 B/C/D No Yes Closed 3 5.0 340 Quick auto reverse GX-A5X 1985 2 20-18 0.05 60 92 B/C/D No No Open 2 4.1 275 GX-912 1986 3 B/C Manual No Closed 7.5 900 Professional GX-911 1986 3 B/C 850 Professional Quick auto reverse, 2 erase heads Quick auto reverse, 2 erase heads Quick auto reverse Cassette Decks by HARDER 5/57 Cassette Decks F.R., W&F, S/N, S/N, NR Model Year Heads ±3dB, WRMS, Best NR, off, dB Hz-kHz % Price, NR & Auto Rec. Cal. Bias Weight, Drive MSRP, Motors Reverse dB GX-9/GX-Z9000* 1986 3 20-20 0.025 60 80 GX-8/ GX-Z8000* 1986 3 20-21 0.025 60 115 GX-6/ GX-Z7000* 1986 3 20-21 0.025 60 80 GX-95/GX-Z9100* 1988 3 20-22 0.025 59 GX-52 1988 2 25-18 0.027 GX-32 1988 2 25-18 0.05 GX-R35 1990 2 GX-75/GX-Z7100* 1990 3 20-20 0.025 59 GX-65 1990 3 20-20 0.025 GX-95mkII/GX-Z9100EX* 1991 3 15-22 GX-75mkII/GX-Z7100EX* 1991 3 GX-65mkII 1991 GX-67 Notes kg USD B/C Manual No Closed 4 7.0 580 Spectrum level indicator; *Japanese model B/C/D Manual No Closed 3 6.5 610 *Japanese model Manual No Closed 3 6.5 530 *Japanese model 79 B/C/H Manual No Closed 3 10.2 799 *Japanese model 59 79 B/C/H Manual No Closed 3 6.5 499 59 79 B/C/H Manual No Open 2 5.4 350 B/C/H Manual Yes 79 B/C/H Manual No Closed 3 9.2 530 60 80 B/C/H Manual No Closed 2 6.5 500 0.025 59 79 B/C/H Manual No Closed 3 10.2 799 Discrete 3-head, *Japanese model 15-22 0.025 59 79 B/C/H Manual No Closed 3 9.2 530 *Japanese model 3 20-20 0.025 60 80 B/C/H Manual No Closed 2 6.5 500 1992 3 20-20 0.045 59 80 B/C/H Manual No Closed 3 5.4 530 DX-57 1992 3 20-20 0.045 59 80 B/C/H Manual No Closed 2 5.3 500 GX-69 1993 3 15-21 0.045 57 80 B/C/H Manual No Open 3 5.4 530 DX-59 1993 3 15-20 0.045 57 80 B/C/H Manual No Closed 2 5.3 500 B/C Quick auto reverse *Japanese model Bang&Olufsen Cassette Decks F.R., W&F, S/N, S/N, NR Model Year Heads ±3dB, WRMS, Best NR, off, dB Hz-kHz % Price, NR & Rec. Cal. Bias dB Auto Weight, Drive Reverse Motors MSRP, Notes kg USD Cassette Decks by HARDER 6/57 Cassette Decks F.R., W&F, S/N, S/N, NR Model Year Heads ±3dB, WRMS, Best NR, off, dB Hz-kHz % Price, NR & Auto Rec. Cal. Bias Weight, Drive MSRP, Motors Reverse dB Beocord 1700 1973 2 30-12.5 0.15 52 Beocord 1100 1973 2 30-12.5 0.15 52 Beocord 2200 1974 2 30-15 0.15 Beocord 1101 1975 2 30-12.5 Beocord 5000 1978 2 Beocord 1500 1978 Beocord 1900 Notes kg USD No No No Open 1 300 61 B No No Open 1 300 52 61 B No No Open 1 0.15 52 61 B No No Open 1 30-15 0.05 56 64 B No No Closed 2 2 30-12.5 0.08 56 64 B No No Open 1 1979 2 30-15 0.08 56 64 B No No Open 1 5.0 525 Beocord 8000 1980 2 30-16 0.045 58 66 B No No Open 1 7.5 995 Beocord 1700 II 1980 2 30-16 0.08 56 66 B No No Open 1 Beocord 8002 1981 2 30-20 0.045 58 66 B/H No No Open 1 Beocord 6000 1981 2 30-16 0.045 58 66 B No No Open 1 Beocord 1600 1981 2 30-16 0.08 56 66 B No No Open Beocord 9000 1982 3 10-25 0.045 60 80 B/C/H Auto No Beocord 2400 1982 2 30-16 0.08 56 66 B No Beocord 8004 1983 2 20-20 0.045 58 75 B/C/H Beocord 6002 1983 2 20-20 0.045 58 66 Beocord 5000 II 1983 2 30-18 0.078 56 74 Beocord 3000 1984 2 Beocord 2000 1984 2 30-15 0.08 56 65 Beocord 5500 1986 2 30-18 0.08 56 Beocord 3300 1987 2 30-18 0.08 Beocord 6500 1988 2 30-18 0.078 5.4 450 300 8.5 695 Auto head demagnitization 300 500 7.5 1100 1 6.4 550 Open 1 7.8 1800 No Open 1 6.4 550 No No Open 1 7.5 695 B/H No No Open 1 B/C/H No No Open 1 8.4 695 No No Open 1 B No No Open 1 3.8 469 74 B/C/H No Yes Open 1 8.3 1100 56 65 B/H No No Open 1 3.8 550 56 74 B/C/H No Yes Open 1 8.4 1140 Auto Dolby NR Detection Cassette Decks by HARDER 7/57 Cassette Decks F.R., W&F, S/N, S/N, NR Model Year Heads ±3dB, WRMS, Best NR, off, dB Hz-kHz % Price, NR & Auto Rec. Cal. Bias Weight, Drive MSRP, Motors Reverse Notes kg dB USD Beocord 4500 1988 2 30-18 0.078 56 65 B/H No Yes Open 1 3.8 Beocord 3500 1988 2 30-18 0.078 56 65 B/H No Yes Open 1 3.8 Beocord 7000 1992 2 30-18 0.078 56 74 B/C/H No Yes Open 1 8.4 900 1250 DENON Cassette Decks F.R., W&F, S/N, S/N, NR Model Year Heads ±3dB, WRMS, Price, NR & Best NR, off, dB Auto Rec. Cal. Bias Hz-kHz % dB Weight, Drive Motors Reverse MSRP, Notes kg USD DR-750 1977 2 35-18 0.045 65 B Manual No Closed DR-350 1977 2 35-16 0.058 64 B Manual No DR-330/DR-F3* 1980 3 20-22 0.04 67 B Manual DR-320/ DR-F2* 1980 3 20-22 0.04 67 B DR-240/DR-F1* 1980 2 25-19 0.04 65 DR-F8 1982 3 20-22 0.025 DR-F7 1982 3 20-22 DR-F6 1982 3 DR-M4 1983 DR-M3 2 12.5 1400 Open 7.9 450 No Open 7.0 500 *Japanese model No No Open 7.0 425 *Japanese model B No No Open 7.0 350 *Japanese model 73 B/C Auto No Closed 7.5 575 0.027 73 B/C Auto No Closed 7.5 500 20-22 0.027 73 B/C No No Closed 7.5 425 3 20-23 0.027 73 B/C Auto No Closed 6.0 595 1983 3 20-23 0.027 73 B/C Auto No Closed 6.0 495 DR-M2 1983 3 20-23 0.027 73 B/C Manual No Closed 6.0 395 DR-M44 1984 3 30-18 0.035 56 75 B/C Auto No Closed 6.4 650 DR-M33 1984 3 30-18 0.04 56 75 B/C Manual No Closed 5.7 500 Cassette Decks by HARDER 8/57 Cassette Decks F.R., W&F, S/N, S/N, NR Model Year Heads ±3dB, WRMS, Best NR, off, dB Hz-kHz % Price, NR & Auto Rec. Cal. Bias Weight, Drive MSRP, Motors Reverse Notes kg dB USD DR-M22 1984 3 30-17 0.045 56 75 B/C Manual No Open 5.6 420 DR-M11 1984 2 30-16 0.045 56 75 B/C Manual No Open 5.6 320 DR-M44HX 1985 3 25-20 0.035 56 75 B/C/H Auto No Closed 6.4 600 DR-M33HX 1985 3 25-20 0.04 56 75 B/C/H Manual No Closed 5.7 500 DR-M10 1985 2 35-17 0.05 72 Manual No Open 5.6 250 DR-M30HX 1986 3 25-20 0.045 73 B/C/H Manual No Open 5.4 500 DR-M20 1986 3 25-19 0.045 73 Manual No Open 5.4 400 DR-M15HX 1987 DR-M14HX 1987 2 25-18 0.045 72 B/C/H Manual Yes Open 4.5 400 DR-M12HX 1987 2 25-18 0.045 72 Manual Yes Open 4.5 350 DR-M10HX 1987 2 25-18 0.05 72 B/C/H Manual No Open 5.6 280 DR-M34HR 1988 3 25-20 0.045 75 B/C/H Manual No Open 5.6 500 DR-M24HX 1988 3 25-20 0.045 73 B/C/H Manual No Open 5.4 450 DRR-680 1989 2 20-19 0.06 74 B/C/H Manual Yes Open 4.2 350 DRM-800 1989 3 20-20 0.038 75 B/C/H Manual No Closed 4.8 500 DRM-700 1989 3 25-20 0.045 73 B/C/H Manual No Open 4.8 400 DRM-600 1989 2 20-20 0.055 74 B/C/H Manual No Open 4.1 350 DRM-500 1989 2 25-18 0.055 74 B/C/H Manual No Open 2 3.9 275 DRS-810 1991 3 20-20 0.038 75 B/C/H Manual No Closed 4 6.6 500 Horisontal tape transport DRS-610 1991 2 25-18 0.055 74 B/C/H Manual No Open 300 Horisontal tape transport DRR-780 1991 2 25-18 0.055 74 B/C/H Manual Yes Open 2 400 Horisontal tape transport DRM-710 1991 3 20-20 0.038 75 B/C/H Manual No Closed 3 400 B/C B/C B/C 3 3 3 3 Cassette Decks by HARDER 9/57 Cassette Decks F.R., W&F, S/N, S/N, NR Model Year Heads ±3dB, WRMS, Price, NR & Best NR, off, dB Auto Rec. Cal. Bias Hz-kHz % dB Weight, Drive MSRP, Motors Reverse Notes kg USD DRM-510 1991 2 25-18 0.055 74 B/C/H Manual No Open 2 DRR-730 1992 2 20-19 0.055 74 B/C/H Manual Yes Open 2 DRS-640 1993 2 20-19 0.055 74 B/C/H Manual No Open 2 5.1 300 DRM-740 1993 3 20-20 0.038 75 B/C/H Manual No Closed 3 4.2 400 DRM-540 1993 2 25-18 0.055 74 B/C/H Manual No Open 2 5.4 300 DN-720R 1993 2 25-19 0.055 74 B/C/H Manual No Open 2 4.7 500 Professional, Pitch control DN-730R 1993 2 25-19 0.055 74 B/C/H No Open 2 4.7 475 Professional, Pitch control DRM-650S 1995 2 20-19 0.055 77 B/C/S/H Manual No Open 2 5.0 300 DRM-550 1995 2 20-19 0.055 74 B/C/H Manual No Open 2 4.1 250 DN-790R 1995 3 20-20 0.038 84 B/C/S/H Manual No Closed 3 5.1 1000 Professional, Balanced Input/Output, Pitch control DRM-555 1999 2 20-17 0.08 74 B/C/H Manual Yes Open 2 3.6 250 Quick auto reverse F.R., W&F, NR & Auto No 5.4 250 320 Horisontal tape transport Dual Cassette Decks S/N, S/N, NR Model Year Heads ±3dB, WRMS, Best NR, off, dB Hz-kHz % Price, Rec. Cal. Bias Weight, Drive Motors Reverse MSRP, Notes kg dB USD C901 1974 3 20-15,5 0.07 51 60 B Manual Yes Open C939 1976 3 20-17 0.04 60 69 B/FM Manual Yes C919 1976 2 20-17 0.04 60 69 B/FM Manual C819 1978 2 20-17 0.05 59 67 B C809 1978 2 20-17 0.06 57 65 B 1 7.0 450 2 erase heads Open 6.9 580 2 erase heads No Open 6.5 450 No No Open 2 9.1 430 No No Open 2 8.2 300 Cassette Decks by HARDER 10/57 Cassette Decks F.R., W&F, S/N, S/N, NR Model Year Heads ±3dB, WRMS, Best NR, off, dB Hz-kHz % Price, NR & Auto Rec. Cal. Bias Weight, Drive MSRP, Motors Reverse Notes kg dB USD C839RC 1979 3 20-20 0.03 60 69 B No Yes Closed 2 10.0 875 C830 1979 3 20-20 0.035 60 69 B No No Open 2 10.0 500 C820 1979 2 20-19 0.04 59 67 B No No Open 2 7.8 420 C810 1979 2 20-17 0.045 59 67 B No No Open 2 7.9 330 C812 1980 2 20-19 0.04 59 67 B No No Open 2 10.0 300 C844 1981 3 20-20 0.025 60 82 B/C No No Closed 2 10.0 700 Two speeds C828 1981 3 20-19 0.04 60 69 B No Yes Open 2 9.1 500 2 erase heads C822 1981 2 20-19 0.04 59 67 B No No Open 2 7.9 375 C814 1981 2 20-18 0.045 57 66 B No No Open 2 7.9 300 C818 1985 2 25-18 0.045 60 74 B/C Auto Yes Open 2 6.8 300 CC5050 1987 3 25-17 0.06 60 76 B/C Auto No Open 2 CC5850RC 1989 3 25-19 0.05 60 76 B/C/H Auto Yes Open 2 CC8050 1990 3 B/C/H Auto No Open 2 CC8040 1990 2 B/C Auto No Open 2 CC8065RC 1992 3 B/C/H Auto Yes Open 2 25-15 0.06 60 75 2 erase heads, Pitch control 400 6.4 505 5.4 440 Harman/Kardon Cassette Decks F.R., W&F, S/N, S/N, NR Model Year Heads ±3dB, WRMS, Best NR, off, dB CAD-5 1970 2 Hz-kHz % 30-15 0.15 Price, NR & Auto Rec. Cal. Bias Weight, Drive Motors Reverse MSRP, dB 53 59 Notes kg USD B No No Open 2 5.7 230 Cassette Decks by HARDER 11/57 Cassette Decks F.R., W&F, S/N, S/N, NR Model Year Heads ±3dB, WRMS, Best NR, off, dB Hz-kHz % Price, NR & Auto Rec. Cal. Bias Weight, Drive MSRP, Motors Reverse Notes kg dB USD HK1000 1972 2 20-15 0.13 53 59 B No No Open 2 5.7 349 HK2000 1976 3 20-16 0.07 55 62 B Manual No Open 2 7.3 400 HK3500 1978 3 20-17.5 0.05 57 65 B Manual No Open 2 9.1 549 HK2500 1978 2 20-16 0.06 55 63 B No No Open 2 8.2 319 HK1500 1978 2 30-15 0.06 55 63 B No No Open 2 7.7 259 HK705 1981 2 15-20 0.04 57 68 B/HX No No Open 2 6.2 450 HK400XM 1981 3 15-24 0.04 57 67 B/HX Manual No Closed 2 9.1 680 HK300XM 1981 2 15-20 0.04 57 65 B/HX Manual No Closed 2 8.6 480 HK200XM 1981 2 15-19 0.05 55 64 B/HX Manual No Open 2 8.2 350 HK100M 1981 2 15-19 0.05 55 63 B Manual No Open 2 7.7 280 CD91 1982 2 20-20 0.08 57 65 B Manual No Open 2 7.3 250 CD401 1982 3 20-24 0.04 58 74 B/C/H Manual No Closed 2 8.6 749 CD301 1982 2 20-22 0.04 57 72 B/C/H Manual No Closed 2 8.6 530 CD201 1982 2 20-21 0.05 57 72 B/C Manual No Open 2 7.3 400 CD101 1982 2 20-21 0.05 57 65 B Manual No Open 2 7.3 300 CD491 1983 3 20-24 0.025 58 75 B/C/H Manual No Closed 2 8.2 825 CD391 1983 2 20-22 0.04 58 74 B/C/H Manual No Closed 2 8.0 595 CD291 1983 2 20-21 0.08 57 73 B/C/H Manual No Open 2 7.3 450 CD191 1983 2 20-21 0.08 57 73 Manual No Open 2 7.3 375 TD492 1985 3 20-24 0.025 58 75 B/C/H Manual No Closed 2 6.6 825 TD392 1985 3 20-22 0.05 57 73 B/C/H Manual No Open 2 5.8 550 TD292 1985 2 20-21 0.05 57 73 No Open 2 5.8 335 B/C B/C Manual Phase compensated, Pitch control Horizontal tape transport Cassette Decks by HARDER 12/57 Cassette Decks F.R., W&F, S/N, S/N, NR Model Year Heads ±3dB, WRMS, Best NR, off, dB Hz-kHz % Price, NR & Auto Rec. Cal. Bias Weight, Drive MSRP, Motors Reverse Notes kg dB USD TD192 1985 2 20-20 0.05 57 65 B TD302 1986 2 20-21 0.05 57 73 TD202 1986 2 20-18 0.05 57 73 B/C TD102 1986 2 20-18 0.05 57 65 B TD262 1988 2 20-20 0.05 57 73 TD212 1988 2 20-20 0.05 57 73 TD4800 1990 3 20-22 0.04 58 TD4600 1990 2 20-21 0.04 TD4500 1990 2 20-21 TD4400 1990 2 TD4200 1990 TD470 No No Open 2 5.8 250 No Open 2 5.8 435 Manual No Open 2 5.6 315 No No Open 2 5.6 275 No Open 2 4.5 399 Manual No Open 2 3.9 299 78 B/C/S/H Manual No Closed 2 5.4 1400 57 77 B/C/S/H Manual No Closed 2 5.4 850 0.08 57 73 B/C/H Manual No Open 2 5.4 580 20-20 0.08 57 73 B/C/H Manual No Open 2 5.4 450 2 20-20 0.08 57 73 Manual No Open 2 5.4 330 1994 3 20-20 0.04 58 78 B/C/S/H Manual No Closed 3 6.1 630 Horizontal tape transport 水平入仓 TD450 1994 2 20-20 0.06 57 73 B/C/H Manual No Open 3 5.4 450 Horizontal tape transport TD420 1994 2 20-19 0.06 56 73 B/C/H Manual No Open 3 5.4 359 Horizontal tape transport B/C/H Manual B/C/H Manual B/C B/C LUXMAN Cassette Decks F.R., W&F, S/N, S/N, NR Model Year Heads ±3dB, WRMS, Best NR, off, dB Hz-kHz % Price, NR & Auto Rec. Cal. Bias Weight, Drive Motors Reverse MSRP, Notes kg dB USD 5K50 1978 3 30-18 0.03 56 66 B Manual No Closed 3 12.5 1995 K-5A 1979 2 30-20 0.06 58 65 B No No Open 1 5.8 495 Professional, Discrete 3-head Cassette Decks by HARDER 13/57 Cassette Decks F.R., W&F, S/N, S/N, NR Model Year Heads ±3dB, WRMS, Best NR, off, dB Hz-kHz % Price, NR & Auto Rec. Cal. Bias Weight, Drive MSRP, Motors Reverse Notes kg dB USD K-12 1979 2 30-20 0.04 60 69 B Manual No Closed 2 10.5 995 K-10 1979 2 30-20 0.04 60 69 B Manual No Closed 2 10.5 745 K-8 1980 2 20-17 0.055 58 65 B Manual No Open 1 6.4 495 K-15 1980 3 30-20 0.04 59 69 B/HX No No Closed 2 11.3 895 K-1 1980 2 20-17 0.06 56 65 B No No Open 1 5.4 299 K-120 1981 3 20-20 0.04 58 73 B/C Manual No K-118 1981 2 20-20 0.04 58 93 B/D Manual No 7.0 500 K-117 1981 2 20-20 0.04 58 73 B Manual No 6.0 400 K-115 1981 2 B K-116 1981 2 B K-113 1981 2 B No No KX-102 1982 3 20-22 0.04 61 94 B/D Auto No 12.0 1000 KX-101 1982 2 20-20 0.04 58 73 B/C Manual No 10.5 500 KX-100 1982 2 20-16 0.04 58 73 B/C Manual No 8.0 400 K-05 1983 3 15-27 0.022 60 73 B/C Auto No Closed 3 11.5 K-04 1983 3 20-23 0.022 60 73 B/C Manual No Closed 3 11.0 K-03 1983 3 20-20 0.022 60 73 B/C Manual No Closed 3 11.0 1200 K-260 1984 3 B/C Manual K-250 1984 3 B/C Manual K-240 1984 2 20-20 0.04 59 71 B/C Manual No Open 2 5.3 300 K-210 1984 2 20-19 0.05 58 70 B/C No No Open 2 4.7 K-230 1984 2 B/C Manual No Open 300 4.6 Cassette Decks by HARDER 14/57 Cassette Decks F.R., W&F, S/N, S/N, NR Model Year Heads ±3dB, WRMS, Best NR, off, dB Hz-kHz % Price, NR & Auto Rec. Cal. Bias Weight, Drive MSRP, Motors Reverse dB K-220 1984 2 20-18 0.06 58 70 K-406 1985 2 20-19 0.05 60 90 K-405 1985 2 30-18 0.05 60 90 K-205 1985 2 K-109 1986 3 20-23 0.022 60 73 K-106 1986 2 20-19 0.05 60 90 K-105 1986 2 30-18 0.06 60 90 K-102 1986 2 K-100 1986 2 20-19 0.05 58 70 K-112 1987 3 20-21 0.05 56 73 K-111 1987 2 30-18 0.06 55 K-110 1987 2 30-17 0.07 K-351 1991 2 25-19 K-321 1991 2 K-373 1994 K-322 1994 Notes kg USD B/C No No Open 4.7 200 Yes Open 3 4.5 580 Quick autoreverse No Yes Open 2 4.5 400 Quick autoreverse Manual No Closed 3 9.3 B/C/D/H Manual Yes Open 3 4.5 580 Quick autoreverse Yes Open 2 4.5 500 Quick autoreverse No Open 2 3.5 250 B/C/H Manual No Open 4.3 600 70 B/C/H No No Open 3.5 380 56 74 B/C/H No Yes Open 2.4 480 0.07 56 74 B/C/H No Yes Open 40-17 0.08 56 71 B/C/H Manual No Open 5.8 420 3 15-20 0.045 58 74 B/C/H Manual No Open 7.7 750 2 25-18 0.08 56 74 B/C/H Manual No Open 4.1 450 B/C/D/H Manual B/C/D B/C B/C B/C/D No B/C No B/C No 2 600 2 Head demagnetizer 去磁器 Marantz Cassette Decks F.R., W&F, S/N, S/N, NR Model Year Heads ±3dB, WRMS, Best NR, off, dB Hz-kHz % Price, NR & Rec. Cal. Bias dB Auto Weight, Drive Reverse Motors MSRP, Notes kg USD Cassette Decks by HARDER 15/57 Cassette Decks F.R., W&F, S/N, S/N, NR Model Year Heads ±3dB, WRMS, Best NR, off, dB Hz-kHz % Price, NR & Auto Rec. Cal. Bias Weight, Drive MSRP, Motors Reverse dB 5420 1975 2 30-17 0.07 52 5400 1975 2 30-16 0.07 52 5220 1975 2 35-14 0.08 50 5210 1975 2 35-14 0.09 5200 1975 2 35-14 5120 1976 2 5020 1976 5030 60 Notes kg USD B/FM No No Open 1 9.3 430 No No No Open 1 9.3 350 B/FM No No Open 1 9.5 370 50 No No No Open 1 9.5 300 0.08 50 No No No Open 1 9.5 300 35-14 0.09 50 58 B/FM No No Open 1 7.0 329 2 35-14 0.09 50 58 B/FM No No Open 1 9.5 270 1977 3 35-16 0.05 52 60 B No No Open 1 6.7 400 5025 1977 2 35-16 0.05 52 60 B No No Open 1 6.7 320 5010 1977 2 35-15 0.07 50 58 B No No Open 1 6.7 250 5030B 1978 3 35-17 0.05 56 66 B No No Open 1 6.7 430 5025B 1978 2 35-17 0.05 56 66 B No No Open 1 6.7 330 5010B 1978 2 35-16 0.07 56 66 B No No Open 1 6.7 270 5000 1978 2 35-16 0.08 55 64 B No No Open 1 5.9 220 SD9000 1979 3 25-20 0.03 59 69 B Manual No Closed 2 10.0 775 Two speeds SD8000 1979 2 25-20 0.03 59 69 B Manual No Closed 2 10.0 650 Two speeds SD7 Esotec 1979 3 25-20 0.04 59 70 B Manual No Closed 2 10.0 850 Two speeds SD6000 1979 2 30-19 0.03 58 68 B Manual No Closed 2 8.8 520 Two speeds SD4000 1979 3 30-19 0.05 57 67 B No No Open 2 6.6 435 Two speeds SD3000 1979 2 35-19 0.05 57 67 B No No Open 2 7.0 295 Two speeds SD1000 1979 2 35-19 0.06 57 66 B No No Open 2 6.1 235 Two speeds SD9020 1980 3 25-20 0.03 59 69 B Manual No Closed 2 10.0 775 Two speeds 58 Cassette Decks by HARDER 16/57 Cassette Decks F.R., W&F, S/N, S/N, NR Model Year Heads ±3dB, WRMS, Best NR, off, dB Hz-kHz % Price, NR & Auto Rec. Cal. Bias Weight, Drive MSRP, Motors Reverse Notes kg dB USD SD9000DBX 1980 3 25-20 0.03 59 79 B/D Manual No Closed 2 10.0 830 Two speeds SD8020 1980 2 25-20 0.03 59 69 B Manual No Closed 2 10.0 650 Two speeds SD8000DBX 1980 2 25-20 0.03 59 79 B/D Manual No Closed 2 10.0 650 Two speeds SD6020R 1980 2 30-19 0.03 58 68 B Manual No Closed 2 8.8 520 Two speeds SD6000DBX 1980 2 30-19 0.03 58 78 B/D Manual No Closed 2 8.8 520 Two speeds SD4020 1980 3 30-19 0.05 57 67 B No No Open 2 6.6 435 Two speeds SD3020 1980 2 35-19 0.05 57 67 B No No Open 2 7.0 295 Two speeds SD1020 1980 2 32-25 0.06 56 66 B No No Open 6.0 260 Two speeds SD5010 1981 SD3510 1981 2 35-17 0.07 57 67 B Manual No Open 2 5.9 325 SD3030 1981 2 35-18 0.05 54 74 B/C Manual No Open 2 6.0 395 SD2030 1981 2 35-17 0.07 54 64 B Manual No Open 2 6.0 275 SD1010R 1981 2 Open 2 PMD360 1981 3 Open 1 SD820 1982 3 Open 2 SD720 1982 2 Open 2 6.0 SD420 1982 2 40-15 0.05 52 72 B/C No No Open 2 5.5 340 SD320 1982 2 40-15 0.07 52 72 B/C No No Open 2 3.2 250 SD930 1983 3 20-20 0.025 55 85 B/C/D Auto No Open 2 7.5 1449 SD630 1983 2 B/C/D No Yes Open 2 SD530 1983 2 B/C No Yes Open 2 3.7 SD430 1983 2 B/C No No Open 2 3.7 B 375 B 62 82 B/C/D Auto No B/C 35-15 0.05 52 70 350 Horizontal tape transport Professional, Portable Auto playback head azimuth correction (MAAC) Quick autoreverse 350 Quick autoreverse Cassette Decks by HARDER 17/57 Cassette Decks F.R., W&F, S/N, S/N, NR Model Year Heads ±3dB, WRMS, Best NR, off, dB Hz-kHz % Price, NR & Auto Rec. Cal. Bias Weight, Drive MSRP, Motors Reverse Notes kg dB USD SD640 1984 2 30-17 0.04 56 81 B/C/D Yes Open 2 5.0 330 SD440 1984 2 30-17 0.04 56 81 B/C/D Yes Open 2 5.0 330 SD340 1984 2 35-16 0.04 56 73 B/C Yes Open 2 4.0 280 PMD430 / CP430* 1984 3 35-17 0.1 50 75 B/D No Open 1 1.3 650 SD74 1985 3 30-18 0.04 56 82 B/C/D Yes Open 2 6.5 500 SD64 1985 3 B/C/D Yes Open 2 SD71 1986 3 SD45 1986 2 20-19 SD55 1987 3 20-19 4.9 800 SD45II 1987 2 20-19 B/C/H Manual SD35 1987 2 20-19 SD60 1989 3 20-21 SD50R 1989 SD50 Manual Professional, Portable; *European model 2 B/C/H Manual Open 2 Open 2 No Open 2 B/C/H Manual No Open 2 5.0 B/C/H Manual No Closed 2 10.4 2 B/C/H Manual Yes Open 2 1989 2 B/C/H Manual No Open 2 SD40 1989 2 B/C/H Manual No Open 2 DL3507 Century 1989 2 20-20 0.07 56 74 B/C/H Yes Open 2 4.5 400 SD72 1991 3 15-21 0.03 62 79 B/C/H Manual No Closed 2 10.5 600 SD62 1991 3 20-20 0.04 61 78 B/C/H Manual No Open 2 6.8 400 SD52R 1991 2 30-19 0.06 59 75 B/C/H Yes Open 2 5.4 350 SD52 1991 2 30-19 0.06 59 75 B/C/H Manual No Open 2 5.4 300 SD63 1993 3 20-19 0.05 58 78 B/C/H Manual No Open 2 8.2 400 SD53 1993 2 30-19 0.06 57 77 B/C/H Manual No Open 2 5.0 375 0.05 0.03 59 59 74 74 B/C/H No Auto Auto No Cassette Decks by HARDER 18/57 Cassette Decks F.R., W&F, S/N, S/N, NR Model Year Heads ±3dB, WRMS, Best NR, off, dB Hz-kHz % Price, NR & Auto Rec. Cal. Bias Weight, Drive MSRP, Motors Reverse Notes kg dB USD SD1020II 1994 2 20-19 0.06 58 78 B/C/H No Yes Open 2 6.4 500 SD57 1997 2 20-20 0.05 57 80 B/C/SH Auto No Open 2 5.4 400 SD2020 1999 2 30-19 0.06 58 72 B/C/H No Yes Open 2 5.0 300 Horizontal tape transport Nakamichi Cassette Decks F.R., W&F, S/N, S/N, NR Model Year Heads ±3dB, WRMS, Price, NR & Best NR, off, dB Auto Rec. Cal. Bias Hz-kHz % dB Weight, Drive Motors Reverse MSRP, Notes kg USD 700 Tri-Tracer 1973 3 35-20 0.05 65 B Manual No Closed 2 13.0 850 Manual record head azimuth adjustment, Pitch control 1000 Tri-Tracer 1973 3 35-20 0.05 65 B/DNL Manual No Closed 2 17.7 1300 Manual record head azimuth adjustment, Pitch control 550 Dual-Tracer 1974 2 40-17 0.13 65 B Manual No Open 1 5.1 560 Portable 500 Dual-Tracer 1974 2 40-17 0.13 58 B No No Open 1 7.0 480 600 1975 2 35-20 0.08 65 B Manual No Open 2 6.5 600 350 1976 2 40-15 0.08 58 B No No Open 1 3.0 440 Portable 700II 1977 3 35-20 0.05 65 B Manual No Closed 2 13.0 1140 Manual record head azimuth adjustment, Pitch control 1000II 1977 3 35-20 0.05 65 B/DNL Manual No Closed 2 17.7 1650 Manual record head azimuth adjustment, Pitch control 600II 1978 2 35-20 0.08 63 B Manual No Open 2 6.5 655 580 1978 2 20-20 0.05 63 B Manual No Closed 3 8.3 650 680ZX 1979 3 10-22 0.04 66 B Manual No Closed 4 9.0 1550 Auto rec. head azimuth calibration, Pitch control, Two speeds 670ZX 1979 3 10-22 0.04 66 B Manual No Closed 4 9.0 1150 Auto record head azimuth cal., Pitch control 660ZX 1979 3 10-22 0.04 66 B Manual No Closed 4 9.0 995 Auto rec. head azimuth cal., 3-head w/o mon., Pitch control Cassette Decks by HARDER 19/57 Cassette Decks F.R., W&F, S/N, S/N, NR Model Year Heads ±3dB, WRMS, Price, NR & Best NR, off, dB Auto Rec. Cal. Bias Hz-kHz % dB Weight, Drive MSRP, Motors Reverse Notes kg USD 1000ZXL 1979 3 18-25 0.04 66 B Auto No Closed 4 19.0 3800 Auto record head azimuth cal., Pitch control 680 1979 3 10-22 0.04 66 B Manual No Closed 3 9.0 1350 Manual rec. head azimuth adj., Pitch control, Two speeds 582 1979 3 20-20 0.05 66 B Manual No Closed 3 8.3 890 581 1979 3 20-20 0.05 66 B Manual No Closed 3 8.3 770 482 1979 3 20-20 0.06 63 B No No Closed 3 6.4 775 481 1979 3 20-20 0.06 63 B No No Closed 3 6.4 655 480 1979 2 20-20 0.06 64 B No No Closed 3 6.4 595 700ZXL 1980 3 18-24 0.04 66 B Auto No Closed 4 14.0 3000 Auto record head azimuth cal., Pitch control 682ZX 1980 3 20-22 0.04 72 B/C Manual No Closed 5 9.0 1800 Auto record head azimuth cal., Pitch control 681ZX 1980 3 20-22 0.04 72 B/C Manual No Closed 5 9.0 1600 Auto rec. head azimuth cal., 3-head w/o mon., Pitch control 582Z 1980 3 20-20 0.05 72 B/C Manual No Closed 3 8.5 1250 581Z 1980 3 20-20 0.05 72 B/C Manual No Closed 3 8.5 1150 482Z 1980 3 20-20 0.06 72 B/C No No Closed 3 6.6 950 481Z 1980 3 20-20 0.06 72 B/C No No Closed 3 6.6 850 480Z 1980 2 20-20 0.06 72 B/C No No Closed 3 6.6 850 ZX-7 1981 3 20-21 0.04 72 B/C Manual No Closed 3 9.5 1250 LX-5 1981 3 20-20 0.06 70 B/C Manual No Closed 3 8.5 850 700ZXE 1981 3 18-23 0.04 66 B Auto No Closed 4 14.0 2400 Auto record head azimuth cal., Pitch control ZX-9 1982 3 20-21 0.022 72 B/C Manual No Closed 3 9.5 1550 Manual record head azimuth adjustment RX-505 1982 3 20-20 0.04 70 B/C Manual Yes Closed 4 10.0 1549 Flips cassette for tape reverse (UDAR) RX-303 1982 2 20-20 0.04 68 B/C Manual Yes Closed 4 10.0 995 Flips cassette for tape reverse (UDAR) RX-202 1982 2 20-20 0.06 68 B/C No Yes Open 4 9.0 879 Flips cassette for tape reverse (UDAR) 3-head without monitoring 3-head without monitoring 3-head without monitoring 3-head without monitoring Manual record head azimuth adjustment Cassette Decks by HARDER 20/57 Cassette Decks F.R., W&F, S/N, S/N, NR Model Year Heads ±3dB, WRMS, Price, NR & Best NR, off, dB Auto Rec. Cal. Bias Hz-kHz % dB Weight, Drive MSRP, Motors Reverse Notes kg USD LX-3 1982 2 20-20 0.06 68 B/C Manual No Closed 3 8.5 595 Dragon 1982 3 20-22 0.019 72 B/C Manual Yes Closed 5 9.5 2499 BX-2 1982 2 20-20 0.06 68 B/C No No Open 3 5.5 450 BX-1 1982 2 20-20 0.06 62 B No No Open 3 5.5 299 1000ZXL Limited 1983 3 18-25 0.04 66 B Auto No Closed 4 19.5 6000 Auto record head azimuth cal., Pitch control ZX-5 1984 3 20-20 0.024 70 B/C Manual No Closed 3 5.6 750 Pitch control BX-300 1984 3 20-20 0.027 70 B/C Manual No Closed 3 5.6 750 Pitch control BX-150 1984 2 20-20 0.06 68 B/C No No Open 3 5.5 495 BX-100 1984 2 20-20 0.06 62 B No No Open 3 5.0 349 MR-1 1985 3 20-20 0.027 70 B/C No No Closed 3 6.3 895 BX-125 1985 2 20-20 0.06 68 B/C No No Open 3 5.0 475 MR-2 1986 2 20-20 0.06 70 B/C Manual No Open 3 6.3 559 Professional, Pitch control CR-7 / CR-70* 1986 3 18-21 0.027 72 B/C Auto No Closed 4 9.0 1849 Manual playback head azimuth adjustment; *Japanese model CR-5 / CR-50* 1986 3 20-20 0.027 72 B/C Manual No Closed 3 8.5 1095 *Japanese model CR-4 / CR-40* 1988 3 20-21 0.027 72 B/C Manual No Closed 3 5.9 995 *Japanese model CR-3 / CR-30* 1988 3 20-20 0.035 72 B/C Manual No Closed 3 5.6 795 *Japanese model CR-2 / CR-20* 1988 2 20-20 0.06 70 B/C Manual No Open 3 5.4 495 *Japanese model CR-1 / CR-10* 1988 2 20-20 0.06 70 B/C No No Open 3 5.4 395 *Japanese model Cassette Deck 2 1990 2 20-20 0.06 70 B/C Manual No Open 3 5.4 400 Cassette Deck 1 1990 3 20-21 0.035 72 B/C Manual No Closed 3 5.4 879 Cassette Deck 1,5 1991 3 20-21 0.035 72 B/C Manual No Closed 3 5.4 700 DR-3 1992 2 20-20 0.06 70 B/C Manual No Open 3 5.4 430 Auto playback head azimuth correction (NAAC) Professional, Pitch control, Balanced line input/output Manual playback head azimuth adjustment Cassette Decks by HARDER 21/57 Cassette Decks F.R., W&F, S/N, S/N, NR Model Year Heads ±3dB, WRMS, Price, NR & Best NR, off, dB Auto Rec. Cal. Bias Hz-kHz % dB Weight, Drive MSRP, Motors Reverse Notes kg USD DR-2 1992 3 20-21 0.035 72 B/C Manual No Closed 3 5.4 750 DR-1 1992 3 20-21 0.035 72 B/C Manual No Closed 3 5.4 930 DR-8 1999 2 20-20 0.06 70 B/C Manual No Open 3 5.4 600 DR-10 1999 3 20-21 0.035 72 B/C Manual No Closed 3 5.4 900 Manual playback head azimuth adjustment ONKYO Cassette Decks F.R., W&F, S/N, S/N, NR Model Year Heads ±3dB, WRMS, Best NR, off, dB Hz-kHz % Price, NR & Auto Rec. Cal. Bias Weight, Drive Motors Reverse MSRP, Notes kg dB USD TA-680D 1978 3 20-20 0.05 58 68 B/FM Manual No Open 2 10.6 700 TA-630D 1978 2 30-18 0.048 58 68 B/FM Manual No Open 1 6.0 350 TA-2010 1979 2 20-16 0.08 54 64 B Manual No Open 1 4.8 250 TA-2080 1980 3 20-20 0.045 62 72 B Manual No Open 2 10.2 800 TA-2050 1980 2 30-18 0.045 60 70 B Manual No Open 2 6.4 320 TA-2040 1980 2 20-19 0.055 60 70 B Manual No Open 1 6.4 370 TA-2090 1981 3 25-21 0.02 60 90 B/C/D/H Manual No Closed 3 9.0 950 TA-2070 1981 3 20-18 0.021 60 80 B/C Manual No Closed 3 9.5 700 TA-2060 1981 3 20-19 0.04 60 70 B/H Manual No Open 2 6.5 470 TA-R77 1982 2 30-18 0.04 60 80 B/C Manual Yes Open 3 6.7 400 TA-2066 1982 3 25-20 0.035 60 80 B/C/H Manual No Open 3 6.7 500 TA-2055 1982 2 20-18 0.035 60 80 No Open 3 6.7 360 B/C Manual Cassette Decks by HARDER 22/57 Cassette Decks F.R., W&F, S/N, S/N, NR Model Year Heads ±3dB, WRMS, Best NR, off, dB Hz-kHz % Price, NR & Auto Rec. Cal. Bias Weight, Drive MSRP, Motors Reverse Notes kg dB USD TA-2044 1982 2 30-17 0.04 60 80 B/C Manual No Open 3 6.0 310 TA-2035 1983 2 30-17 0.045 60 80 B/C Manual No Open 2 4.5 300 TA-2025 1983 2 30-16 0.045 60 80 B Manual No Open 2 4.5 250 TA-R33 1984 2 30-16 0.05 60 80 B/C Manual Yes Open 3 5.1 315 TA-2056 1984 3 30-18 0.045 60 80 B/C Manual No Open 3 6.5 400 TA-2036 1984 2 30-16 0.05 60 80 B/C Manual No Open 1 4.5 250 TA-R22 1985 2 30-16 0.07 58 78 B/C Manual Yes Open 2 4.5 260 TA-2047 1985 2 30-17 0.045 60 80 B/C Manual No Open 3 6.0 330 TA-2027 1985 2 30-15 0.05 58 78 B/C Manual No Open 1 4.8 210 TA-2058 1986 3 30-18 0.045 60 80 B/C/H Manual No Open 3 6.1 500 TA-2048 1986 3 30-18 0.045 60 80 B/C Manual No Open 3 5.8 380 TA-2028 1986 2 20-16 0.06 58 78 B/C Manual No Open 2 3.9 230 TA-R260 1987 2 30-15 0.07 58 78 B/C/H Manual Yes Open 2 4.2 330 Quick auto-reverse TA-R240 1987 2 30-16 0.07 58 78 Manual Yes Open 2 4.2 260 Quick auto-reverse TA-2140 1987 2 30-16 0.06 58 78 B/C/H Manual No Open 2 4.1 310 TA-2800 1988 3 20-20 0.04 60 80 B/C/H Manual No Closed 3 6.2 650 TA-2700 1988 3 30-19 0.04 60 80 B/C/H Manual No Closed 3 6.8 530 TA-2600 1988 3 30-18 0.045 60 80 B/C/H Manual No Open 3 5.8 480 TA-R500 1989 2 30-18 0.055 58 78 B/C/H Manual Yes Open 3 6.2 450 Quick auto-reverse TA-R300 1989 2 30-18 0.07 58 78 B/C/H Manual Yes Open 2 4.5 360 Quick auto-reverse TA-R200 1989 2 30-16 0.07 58 78 B/C/H Manual Yes Open 1 3.9 250 Quick auto-reverse TA-2200 1989 2 30-18 0.07 58 78 B/C/H Manual No Open 2 4.4 330 B/C Cassette Decks by HARDER 23/57 Cassette Decks F.R., W&F, S/N, S/N, NR Model Year Heads ±3dB, WRMS, Best NR, off, dB Hz-kHz % Price, NR & Auto Rec. Cal. Bias Weight, Drive MSRP, Motors Reverse Notes kg dB USD TA-2000 1989 2 30-16 0.07 58 78 B/C/H Manual No Open 1 3.9 230 TA-R401 1991 2 30-18 0.07 58 78 B/C/H Manual Yes Open 2 5.0 385 Quick auto-reverse TA-R301 1991 2 30-18 0.07 58 78 B/C/H Manual Yes Open 2 5.1 300 Quick auto-reverse TA-207 1991 3 30-19 0.04 60 80 B/C/H Manual No Closed 3 6.8 550 TA-203 1991 2 30-18 0.07 58 78 B/C/H Manual No Open 2 5.1 325 TA-201 1991 2 30-18 0.07 58 78 B/C/H Manual No Open 2 5.0 250 TA-R410 1995 2 30-17 0.07 58 78 B/C/H Yes Open 2 5.0 275 TA-6510 1995 3 30-19 0.045 60 78 B/C/H Manual No Closed 3 5.4 400 TA-6210 1995 2 30-18 0.07 58 78 B/C/H Manual No Open 2 5.0 230 TA-R440 1996 2 30-18 0.07 58 78 B/C/H Manual Yes Open 2 5.0 280 TA-6711 1996 3 30-19 0.045 60 78 B/C/H Manual No Closed 3 7.2 850 TA-6511 1996 2 30-19 0.07 58 78 B/C/H Manual No Open 2 5.0 500 TA-6211 1996 2 30-18 0.07 58 78 B/C/H Manual No Open 2 4.7 330 No Quick auto-reverse Quick auto-reverse Panasonic / Technics Cassette Decks F.R., W&F, S/N, S/N, NR Model Year Heads ±3dB, WRMS, Best NR, off, dB Hz-kHz % Price, NR & Auto Rec. Cal. Bias Weight, Drive Motors Reverse MSRP, dB RS-275US 1971 2 30-15 0.2 50 RS-277US 1972 2 20-14 0.25 54 RS-276US 1972 2 20-17 0.1 55 Notes kg USD No No No Open 1 8.2 250 60 B No Yes Open 1 6.4 300 60 B Manual No Open 1 8.6 400 Direct drive Cassette Decks by HARDER 24/57 Cassette Decks F.R., W&F, S/N, S/N, NR Model Year Heads ±3dB, WRMS, Best NR, off, dB Hz-kHz % Price, NR & Auto Rec. Cal. Bias Weight, Drive MSRP, Motors Reverse Notes kg dB USD RS-279US 1973 3 20-16 0.1 50 59 B Manual No Open 2 9.1 500 RS-271US 1973 2 20-14 0.15 54 59 B No No Open 1 6.2 250 RS-676US 1974 2 40-13 0.08 50 58 B/FM Manual No Open 2 10.4 460 RS-610US 1974 2 50-12 0.15 49 57 B No No Open 1 6.0 250 RS-263AUS 1975 2 30-14 0.15 49 57 B No No Open 1 4.6 200 RS-677US 1976 2 30-17 0.07 52 65 B/FM Manual No Open 2 12.0 500 RS-671AUS 1976 2 30-17 0.075 52 62 B No No Open 2 9.4 400 RS-640US 1976 2 30-16 0.08 51 64 B No No Open 1 5.8 349 RS-630US 1976 2 30-16 0.09 50 63 B No No Open 1 7.9 260 RS-625US 1976 2 40-13 0.1 49 57 B No No Open 1 6.0 299 RS-9900US 1977 3 25-20 0.04 57 67 B/FM Manual No Closed 3 24.0 1600 Two chassis construction RS-7500US 1977 3 25-22 0.06 60 No Manual No Closed 1 14.0 680 Elcaset RS-686DS 1977 3 50-16 0.07 56 66 B No No Open 1 2.8 650 Portable RS-678US 1977 2 20-18 0.06 52 62 B No No Open 2 10.0 500 RS-646DS 1977 2 50-14 0.1 56 66 B No No Open 1 5.0 320 RS-M95 1978 3 20-20 0.03 60 70 B Manual No Open 2 12.0 1400 RS-M85 1978 2 30-16 0.035 59 69 B Manual No Open 2 10.5 650 RS-M75 1978 2 30-16 0.035 59 69 B Manual No Open 2 10.5 600 RS-M65 1978 2 20-18 0.035 59 69 B Manual No Open 2 7.1 550 RS-631 1978 2 30-17 0.06 57 67 B No No Open 1 7.8 300 RS-M85MK2 1979 2 20-20 0.035 59 69 B Manual No Open 2 10.5 750 RS-M68 1979 2 30-15 0.06 57 67 B No Yes Open 1 10.9 500 Portable Cassette Decks by HARDER 25/57 Cassette Decks F.R., W&F, S/N, S/N, NR Model Year Heads ±3dB, WRMS, Best NR, off, dB Hz-kHz % Price, NR & Auto Rec. Cal. Bias Weight, Drive MSRP, Motors Reverse Notes kg dB USD RS-M63 1979 3 30-17 0.05 57 67 B Manual No Open 1 6.3 380 RS-M56 1979 2 40-14 0.045 57 67 B Manual No Open 1 8.2 500 RS-M44 1979 2 30-17 0.05 57 67 B Manual No Open 1 6.7 400 RS-M33 1979 2 30-17 0.05 57 67 B No No Open 1 6.7 350 RS-M22 1979 2 30-16 0.05 57 67 B No No Open 1 6.7 300 RS-288 1979 2 20-18 0.056 58 68 B Manual No Open 2 9.5 480 RS-M51 1980 2 20-18 0.045 57 67 B No No Open 1 6.0 420 RS-M45 1980 2 20-20 0.035 58 68 B No No Open 2 6.1 375 RS-M24 1980 2 20-18 0.05 57 67 B No No Open 1 5.0 260 RS-M04 1980 2 20-18 0.05 57 67 B No No Open 1 4.1 320 RS-M02 1980 2 20-20 0.035 58 68 B No No Open 2 5.5 500 RS-M280 1981 3 18-22 0.024 60 70 B Manual No Closed 3 6.3 800 RS-M270X 1981 2 20-20 0.035 58 92 B/D No No Open 2 6.2 500 RS-M260 1981 3 20-20 0.05 57 67 B No No Open 1 5.3 380 RS-M250 1981 2 20-20 0.04 57 67 B No No Open 1 5.3 350 RS-M240X 1981 2 20-18 0.048 57 91 B/D No No Open 1 4.6 350 RS-M273 1982 3 20-20 0.037 59 69 B Manual No Open 2 6.5 550 RS-M263 1982 2 20-20 0.048 58 68 B Manual No Open 1 6.5 350 RS-M258R 1982 4 20-19 0.07 57 67 B No Yes Open 1 5.8 400 RS-M253X 1982 3 20-22 0.04 60 92 B/C/D Manual No Open 2 5.3 450 RS-M275X 1983 2 20-20 0.03 58 92 B/C/D Manual No Open 3 6.5 600 RS-M265X 1983 2 20-20 0.03 58 92 B/C/D No No Open 2 6.4 550 Quick auto reverse, 2 erase heads Cassette Decks by HARDER 26/57 Cassette Decks F.R., W&F, S/N, S/N, NR Model Year Heads ±3dB, WRMS, Best NR, off, dB Hz-kHz % Price, NR & Auto Rec. Cal. Bias Weight, Drive MSRP, Motors Reverse Notes kg dB USD RS-M255X 1983 2 20-20 0.038 58 92 B/D No No Open 2 6.0 380 RS-M245X 1983 2 20-20 0.045 57 92 B/C/D No No Open 2 5.1 330 RS-B78R 1984 2 30-19 0.045 58 92 B/C/D No Yes Open 3 5.3 400 Quick auto reverse RS-B68R 1984 2 30-19 0.05 57 92 B/C/D No Yes Open 2 5.0 330 Quick auto reverse RS-B50 1984 2 20-20 0.045 58 92 B/C/D No No Open 2 4.5 230 RS-B100 1984 3 20-23 0.022 60 92 B/C/D Manual No Closed 2 5.6 800 RS-B85 1986 3 30-20 0.05 60 92 B/C/D Manual No Open 2 5.2 600 RS-B49R 1986 2 30-17 0.08 57 92 B/C/D No Yes Open 1 3.7 290 RS-B207 1986 2 20-15 0.08 57 92 B/C/D No No Open 2 3.4 225 RS-B905 1987 3 20-22 0.04 57 92 No Closed 2 5.0 650 RS-B705 1987 3 20-21 0.05 57 75 B/C/H Manual No Open 2 4.4 550 RS-B605 1987 2 20-17 0.06 56 92 B/C/D/H No No Open 2 4.3 470 RS-B608R 1988 2 30-18 0.08 56 92 B/C/D/H No Yes Open 2 4.3 470 RS-B755 1989 3 20-21 0.05 57 74 B/C/H Manual No Open 3 5.3 439 RS-B555 1989 2 20-19 0.05 56 74 B/C/H Manual No Open 2 4.4 300 RS-BR465 1990 2 30-17 0.07 56 74 B/C/H Manual Yes Open 2 4.3 230 RS-B965 1990 3 20-21 0.03 57 92 B/C/D/H Manual No Closed 3 6.4 700 RS-B765 1990 3 20-20 0.05 57 74 B/C/H Manual No Open 3 5.3 439 RS-B665 1990 2 20-18 0.05 56 74 B/C/H Manual No Open 2 4.9 300 RS-BX707 1991 3 20-20 0.05 57 74 B/C/H Manual No Open 3 5.0 439 RS-BX606 1991 3 30-19 0.05 57 74 B/C/H Manual No Open 2 4.3 300 RS-BX404 1991 2 30-17 0.07 57 74 B/C/H Manual No Open 2 4.3 270 B/C/D/H Manual Phase compensation, Discrete 3-head Quick auto reverse Quick auto reverse Cassette Decks by HARDER 27/57 Cassette Decks F.R., W&F, S/N, S/N, NR Model Year Heads ±3dB, WRMS, Best NR, off, dB Hz-kHz % Price, NR & Auto Rec. Cal. Bias Weight, Drive MSRP, Motors Reverse Notes kg dB USD RS-BX828 1992 3 20-20 0.03 56 74 B/C/H Manual No Closed 3 5.3 439 RS-BX727 1992 3 20-20 0.05 56 74 B/C/H Manual No Open 3 5 300 RS-BX626 1992 3 20-20 0.05 56 74 B/C/H Manual No Open 2 4.3 270 RS-BX747 1993 3 20-20 0.05 57 74 B/C/H Manual No Open 3 4.6 300 RS-BX646 1993 3 20-20 0.07 57 74 B/C/H Auto No Open 3 4.6 220 RS-BX701 1994 3 20-20 0.07 57 74 B/C/H Auto No Open 2 4.6 265 RS-BX601 1994 3 20-20 0.07 57 74 B/C/H Auto No Open 2 3.8 220 RS-BX501 1994 2 30-17 0.07 57 74 B/C/H Auto Yes Open 2 3.8 200 RS-AZ7 1996 3 20-24 0.07 62 78 B/C/H Auto No Open 2 4.2 310 Magnet resistive film playback head (AmorphousZ) RS-AZ6 1996 3 20-24 0.07 62 78 B/C/H Auto No Open 2 3.9 260 Magnet resistive film playback head (AmorphousZ) Discrete 3-head Pioneer Cassette Decks F.R., W&F, S/N, S/N, NR Model Year Heads ±3dB, WRMS, Best NR, off, dB Hz-kHz % Price, NR & Auto Rec. Cal. Bias Weight, Drive Motors Reverse MSRP, dB T-3500 1972 2 40-12 0.14 45 CT-4141D 1973 2 30-16 0.13 51 CT-3131 1973 2 30-15 0.13 50 CT-5151 1974 2 63-13 0.12 51 CT-4141A 1974 2 30-16 0.13 CT-F9191 1975 2 20-17 0.07 USD No No No Open 1 5.4 200 B No No Open 1 4.8 240 No No No Open 1 4.4 200 58 B No No Open 1 4.8 270 51 58 B No No Open 1 4.8 239 52 62 B No No Open 2 12.5 450 57 Notes kg Cassette Decks by HARDER 28/57 Cassette Decks F.R., W&F, S/N, S/N, NR Model Year Heads ±3dB, WRMS, Best NR, off, dB Hz-kHz % Price, NR & Auto Rec. Cal. Bias Weight, Drive MSRP, Motors Reverse Notes kg dB USD CT-F7171 1975 2 30-16 0.1 48 58 B No No Open 2 8.5 370 CT-F6161 1975 2 30-16 0.12 48 58 B No No Open 2 8.7 300 CT-F2272 1976 2 40-15 0.12 52 62 B No No Open 2 9.5 320 CT-F8282 1977 3 30-16 0.07 53 63 B No No Open 2 12.8 400 CT-F7272 1977 2 40-15 0.08 52 62 B No No Open 2 9.5 315 CT-F6262 1977 2 40-15 0.08 52 62 B No No Open 2 8.2 300 CT-F900 1978 3 30-17 0.04 54 64 B Manual No Closed 2 11.0 475 CT-F700 1978 2 40-16 0.05 54 64 B Manual No Open 1 8.5 375 CT-F1000 1978 3 30-17 0.05 54 64 B Manual No Closed 2 11.8 600 CT-F950 1979 3 25-17 0.04 59 69 B Manual No Closed 2 10.1 595 CT-F850 1979 3 25-17 0.04 59 69 B Manual No Closed 2 9.2 495 CT-F800 1979 3 30-17 0.045 54 64 B Manual No Closed 2 9.0 565 CT-F750 1979 3 25-17 0.05 59 69 B No Yes Open 2 7.8 395 CT-F650 1979 2 20-18 0.05 59 69 B No No Open 1 7.1 295 CT-F1250 1979 3 25-18,5 0.03 59 69 B Manual No Closed 2 10.9 695 CT-A1 1979 3 25-19 0.03 60 70 B Auto No Closed 2 18.0 1350 CT-F9590 1980 3 20-19 0.04 59 69 B Manual No Closed 2 10.1 595 CT-F1050 1980 3 B Auto Yes Closed 2 CT-9R 1981 4 20-22 0.03 58 77 B/C Auto Yes Open 3 6.7 675 2 erase heads CT-8R 1981 4 20-22 0.035 58 77 B/C Auto Yes Open 3 6.7 575 2 erase heads CT-7R 1981 3 20-20 0.045 58 77 B/C No Yes Open 2 5.3 450 2 erase heads CT-6R 1981 2 20-20 0.04 58 77 B/C No Yes Open 2 5.3 350 Bias meter 2 erase heads Japanese model 2 erase heads Cassette Decks by HARDER 29/57 Cassette Decks F.R., W&F, S/N, S/N, NR Model Year Heads ±3dB, WRMS, Best NR, off, dB Hz-kHz % Price, NR & Auto Rec. Cal. Bias Weight, Drive MSRP, Motors Reverse Notes kg dB USD CT-90R 1983 4 20-19 0.03 58 77 B/C Auto Yes Open 3 7.2 620 2 erase heads CT-70R 1983 3 30-18 0.03 58 77 B/C No Yes Open 3 6.6 500 2 erase heads CT-50R 1983 2 30-16.5 0.038 58 77 B/C No Yes Open 2 5.4 370 CT-A9 1984 3 25-21 0.018 58 77 B/C Auto No Closed 2 10.0 950 CT-A7 1984 3 25-19 0.028 57 76 B/C Auto No Closed 2 7.9 500 CT-S88R 1985 2 25-17 0.055 57 92 B/C/D Auto Yes Open 3 5.7 325 CT-S66R 1985 2 25-16 0.08 58 92 B/C/D Auto Yes Open 2 3.7 230 CT-A9X 1985 3 20-22 0.018 58 74 B/C Auto No Closed 2 10.0 800 Azimuth adjustment CT-A7X 1985 3 20-20 0.028 57 73 B/C Auto No Closed 2 8.0 500 Azimuth adjustment CT-2070R 1986 2 25-16 0.07 58 92 Yes Open 2 3.7 260 CT-1080R 1987 2 30-16 0.07 58 77 Manual Yes Open 2 3.5 300 CT-S800 1988 3 20-21 0.024 60 79 B/C/H Manual Yes Closed 2 9.6 750 CT-S600 1988 3 25-17 0.055 58 77 B/C/H Manual Yes Open 2 5.0 375 CT-S705 1989 3 20-21 0.05 58 77 B/C/H Manual No Open 2 5.9 480 CT-S605 1989 2 25-18 0.055 58 77 B/C/H Manual No Open 2 5.0 375 CT-939 1989 3 15-22 0.024 60 79 B/C/H Auto No Closed 3 9.6 800 CT-939mkII 1989 3 15-22 0.024 60 79 B/C/H Auto No Closed 3 9.6 800 CT-91 1989 3 15-23 0.022 60 79 B/C/H Auto No Closed 3 10.8 950 CT-737 1989 3 15-21 0.028 B/C/H Auto No Open 3 7.3 500 CT-737mkII 1989 3 15-21 0.028 B/C/H Auto No Open 3 7.3 500 CT-S707 1990 3 15-21 0.05 58 77 B/C/H Auto No Open 2 5.8 480 CT-S607R 1990 2 25-18 0.055 57 76 B/C/H Auto Yes Open 2 4.3 330 B/C/D Manual B/C Quick auto reverse Cassette Decks by HARDER 30/57 Cassette Decks F.R., W&F, S/N, S/N, NR Model Year Heads ±3dB, WRMS, Best NR, off, dB Hz-kHz % Price, NR & Auto Rec. Cal. Bias Weight, Drive MSRP, Motors Reverse dB CT-959 1990 3 15-23 0.024 60 CT-757 1990 3 15-21 0.027 CT-S709 1991 3 15-21 0.027 60 CT-S609R 1991 2 25-20 0.055 CT-979 1991 3 15-22 CT-93 Elite 1991 3 CT-900S /CT-41 Elite* 1991 CT-777 79 Notes kg USD B/C/H Auto No Closed 3 9.6 800 B/C/H Auto No Open 3 7.3 500 82 B/C/H Auto No Open 3 5.8 500 57 76 B/C/H Auto Yes Open 2 3.9 315 0.022 61 80 B/C/H Auto No Closed 3 8.2 850 15-23 0.022 61 83 B/C/S/H Auto No Closed 3 10.8 1200 3 15-22 0.023 60 82 B/C/S/H Auto No Closed 3 8.2 800 1991 3 15-22 0.023 60 82 B/C/H Auto No Closed 3 7.6 500 CT-676 1991 3 15-21 0.027 60 82 B/C/H Auto No Closed 3 5.8 T-1000S 1992 3 B/C/S/H Auto No Closed 3 CT-S910 1992 3 15-23 0.022 63 85 B/C/H Auto No Closed 3 8.2 800 CT-S810S /CT-42 Elite* 1992 3 15-22 0.023 61 82 B/C/S/H Auto No Closed 3 8.2 700 CT-S710 1992 3 15-22 0.023 60 79 B/C/H Auto No Closed 3 7.6 650 CT-S610 1992 3 15-21 0.023 60 79 B/C/H Auto No Closed 3 6.0 350 CT-S920S/T-770S* 1993 3 10-25 0.023 63 85 B/C/S/H Auto No Closed 3 8.0 850 *Japanese model CT-S820S / CT-43 Elite* 1993 3 15-21 0.023 60 82 B/C/S/H Auto No Closed 3 6.9 650 *USA and Canadian model CT-S620 1993 3 15-21 0.023 60 81 B/C/H Auto No Closed 3 6.8 350 CT-95/T-1100S* 1993 3 10-30 0.022 64 86 B/C/S/H Auto No Closed 3 8.6 1000 CT-S830S 1994 3 15-25 0.023 60 82 B/C/S/H Auto No Closed 3 7.1 650 CT-S730S 1994 3 0.023 60 82 B/C/S/H Auto No Closed 3 500 CT-S630S 1994 3 20-25 0.05 59 81 B/C/S/H Auto No Open 3 350 CT-S740S 1995 3 15-25 0.023 60 82 B/C/S/H Auto No Closed 3 Quick auto reverse *USA and Canadian model Japanese model 5.3 *USA and Canadian model *Japanese model 540 Cassette Decks by HARDER 31/57 Cassette Decks F.R., W&F, S/N, S/N, NR Model Year Heads ±3dB, WRMS, Best NR, off, dB Hz-kHz % Price, NR & Auto Rec. Cal. Bias Weight, Drive MSRP, Motors Reverse Notes kg dB USD CT-S640S 1995 3 20-25 0.05 59 81 B/C/S/H Auto No Open 3 4.1 445 CT-S540S 1995 3 20-21 0.05 59 81 B/C/S/H Auto No Open 2 4.0 380 CT-S550S 1996 3 20-25 0.05 59 81 B/C/S/H Auto No Open 3 4.1 310 Auto No Open 3 4.5 310 B/C/ CT-S670D 1997 3 20-21 0.05 60 90 DIG/H Build-in ADC/DAC, Digital NR Sansui Cassette Decks F.R., W&F, S/N, S/N, NR Model Year Heads ±3dB, WRMS, Best NR, off, dB Hz-kHz % Price, NR & Auto Rec. Cal. Bias Weight, Drive Motors Reverse MSRP, Notes kg dB USD SC-700 1972 2 40-16 0.12 50 58 B No No Open 5.7 300 SC-737 1973 2 35-14 0.12 50 58 B No No Open 8.1 300 SC-636 1974 2 35-13 0.12 50 58 B No No Open 6.7 279 SC-3000 1975 2 35-13 0.09 50 60 B No No Open 7.9 360 SC-2000 1975 2 35-12 0.1 50 60 B No No Open 7.9 290 SC-3003 1976 2 35-13 0.09 50 60 B No No Open 7.9 370 SC-2002 1976 2 35-12 0.1 50 60 B No No Open 7.9 300 SC-5100 1977 2 30-14 0.05 57 67 B/FM No No Open 2 13.5 600 SC-3100 1977 2 30-14 0.06 57 67 B No No Open 1 8.3 430 SC-2100 1977 2 30-14 0.08 57 67 B No No Open 1 8.3 340 SC-1100 1977 2 35-13 0.08 54 64 B No No Open 1 6.4 230 Cassette Decks by HARDER 32/57 Cassette Decks F.R., W&F, S/N, S/N, NR Model Year Heads ±3dB, WRMS, Best NR, off, dB Hz-kHz % Price, NR & Auto Rec. Cal. Bias Weight, Drive MSRP, Motors Reverse Notes kg dB USD SC-5110 1978 2 30-14 0.05 57 67 B/FM No No Open 2 12.5 690 SC-3110 1978 2 30-14 0.06 57 67 B No No Open 2 8.3 500 SC-2110 1978 2 30-14 0.08 57 67 B No No Open 1 8.3 410 SC-1110 1978 2 35-13 0.08 54 64 B No No Open 1 6.8 220 SC-5300 1979 2 20-20 0.038 59 69 B No No Open 2 9.0 520 SC-3300 1979 2 20-16 0.04 59 69 B No No Open 2 8.7 420 SC-1300 1979 2 20-16 0.05 59 69 B No No Open 1 6.8 320 SC-5330 1980 2 20-20 0.038 59 69 B No No Open 2 9.0 520 SC-3330 1980 2 20-16 0.04 59 69 B No No Open 2 8.7 420 SC-1330 1980 2 20-16 0.05 59 69 B No No Open 1 6.8 320 D-550M 1981 3 25-21 0.035 60 70 B Manual No Open 2 5.9 520 D-350M 1981 2 25-18 0.035 59 69 B Manual No Open 5.9 420 D-300M 1981 2 30-17 0.05 58 68 B No No Open 5.1 320 D-150M 1981 2 30-15 0.05 58 68 B No No Open 4.2 240 D-970 1982 3 30-22 0.025 61 81 B/C Auto No Closed 2 7.1 680 D-770R 1982 2 35-18 0.04 60 80 B/C No Yes Open 3 6.6 600 D-570 1982 3 30-21 0.03 60 80 B/C No No Open 6.5 540 D-370 1982 2 20-18 0.03 60 80 B/C No No Open 6.4 420 D-990R 1983 2 20-19 0.04 58 78 Yes Open 7.0 649 D-590R 1983 2 20-19 0.04 58 78 B/C Manual Yes Open 6.8 480 D-390R 1983 2 20-18 0.05 58 78 B/C Manual Yes Open 3.9 340 D-290 1983 2 20-17 0.05 57 77 B/C Manual No Open 3.6 240 B/C/D Manual 2 2 Cassette Decks by HARDER 33/57 Cassette Decks F.R., W&F, S/N, S/N, NR Model Year ±3dB, Heads WRMS, Best NR, off, dB Hz-kHz % Price, NR & Auto Rec. Cal. Bias Weight, Drive MSRP, Motors Reverse Notes kg dB USD D-905R 1986 3 30-19 0.034 60 80 B/C Auto Yes Closed 5.0 699 D-705 1986 3 20-21 0.035 60 74 B/C Manual No Open 2 5.9 475 D-505R 1986 2 20-19 0.045 58 72 B/C Manual Yes Open 2 5.1 370 D-505 1986 2 20-19 0.045 58 72 B/C Manual No Open 2 4.8 320 D-X701 1988 3 30-20 0.035 60 74 B/C Auto No Closed 2 6.0 700 D-X501 1988 3 20-19 0.045 58 72 B/C Auto No Open 2 4.9 450 D-X301iR 1988 3 20-19 0.05 55 75 B/C/H Manual Yes Open 2 4.5 380 D-X301i 1988 3 20-21 0.05 55 75 B/C/H Manual No Open 2 5.3 350 D-X211HXR 1990 3 20-21 0.06 58 72 B/C/H Manual Yes Open 2 3.7 250 D-X111HX 1990 3 20-21 0.06 58 72 B/C/H Manual No Open 2 3.9 200 D-X519HXR 1992 2 30-17 0.06 50 70 B/C/H Yes Open 2 4.3 250 D-X117HX 1992 3 20-20 0.06 58 75 B/C/H Manual No Open 2 3.8 230 Auto Sony Cassette Decks F.R., W&F, S/N, S/N, Price, NR & Model Year Heads ±3dB, WRMS, NR off, Best NR, Auto Rec. Cal. Bias Hz-kHz % dB Drive Motors Weight, kg MSRP, Notes Reverse dB USD TC-165 1971 3 30-14 0.1 49 No No Yes Closed 2 9.1 260 TC-160 1971 2 20-16 0.1 49 No No No Closed 2 7.8 200 TC-161SD 1972 2 20-17 0.1 51 59 B No No Closed 2 6.5 330 TC-134SD 1972 2 30-17 0.2 51 59 B No No Open 2 4.8 240 2 erase heads Cassette Decks by HARDER 34/57 Cassette Decks F.R., W&F, S/N, S/N, Price, NR & Model Year Heads ±3dB, WRMS, NR off, Best NR, Auto Rec. Cal. Bias Hz-kHz % dB dB Drive Motors Weight, kg MSRP, Notes Reverse USD TC-152SD 1973 2 30-15 0.15 50 58 B No No Open 2 5.5 300 Portable TC-131SD 1973 2 40-15 0.22 50 58 B No No Open 2 4.1 240 TC-203SD 1974 2 20-17 0.08 54 64 B No No Closed 2 9.0 400 TC-177SD 1974 3 30-17 0.07 59 69 B No No Closed 2 10.0 700 TC-137SD 1974 2 20-17 0.07 55 65 B No No Closed 2 7.0 400 TC-138SD 1975 2 40-13 0.15 50 60 B No No Open 2 6.1 230 TC-136SD 1975 2 30-12 0.1 50 60 B No No Open 2 6.4 300 TC-118SD 1975 2 40-13 0.15 50 60 B No No Open 1 3.7 210 TC-209SD 1976 2 30-17 0.07 59 69 B/FM No No Closed 2 12.0 500 TC-206SD 1976 2 30-15 0.08 59 69 B/FM No No Closed 2 7.5 350 TC-188SD 1976 2 30-15 0.07 59 69 B/FM No No Closed 2 7.0 400 TC-186SD 1976 2 30-16 59 69 B/FM No No Open 2 TC-164SD/TC-4550SD* 1976 2 30-17 0.06 61 71 B No No Open 2 5.2 520 Portable, Pitch control; *Japanese model TC-158SD/TC-3000* 1976 2 30-15 0.08 57 67 B No No Open 2 4.8 380 Portable; *Japanese model EL-7 1976 3 20-25 0.04 62 72 B/FM Manual No Closed 3 13.0 900 Elcaset EL-5 1976 2 20-22 0.06 62 72 B/FM No No Open 1 10.5 630 Elcaset EL-4 1976 2 20-20 0.06 62 72 B No No Open 1 9.8 500 Elcaset TC-229SD 1977 2 30-16 59 69 B No No Open 2 10.5 500 TC-K96R 1978 3 30-16 0.05 57 67 B No Yes Open 2 9.5 620 TC-K8B 1978 2 30-16 0.045 60 70 B No No Open 2 10.8 520 TC-K88 1978 2 20-20 0.03 60 70 B No No Open 3 10.0 1200 TC-K7II 1978 2 30-16 0.045 59 69 B No No Open 2 10.5 540 300 2 erase heads Professional Cassette Decks by HARDER 35/57 Cassette Decks F.R., W&F, S/N, S/N, Price, NR & Model Year Heads ±3dB, WRMS, NR off, Best NR, Auto Rec. Cal. Bias Hz-kHz % dB dB Drive Motors Weight, kg MSRP, Notes Reverse USD TC-K60 1978 2 30-16 0.045 57 67 B No No Open 2 8.5 550 TC-K6 1978 2 30-16 0.05 57 67 B No No Open 1 8.5 400 TC-D5 1978 2 30-17 0.06 58 69 B No No Open 1 1.7 650 EL-D9 1978 3 B Manual No Closed 3 EL-D8 1978 2 20-23 0.035 62 72 B No No Open 2 5.2 800 TC-K75 1979 3 30-18 0.04 60 70 B Manual No Closed 2 6.4 600 TC-K65 1979 2 30-17 0.04 59 69 B No No Open 2 5.7 500 TC-K55 1979 2 30-17 0.04 58 68 B No No Open 1 5.9 400 TC-D5M 1979 2 30-17 0.06 58 69 B No No Open 1 1.7 680 TC-K81 1980 3 30-18 0.04 60 70 B Manual No Closed 2 6.3 500 TC-K77R 1980 2 30-17 0.05 59 69 B No Yes Open 2 8.3 600 TC-K71 1980 3 30-18 0.04 60 70 B Manual No Closed 2 5.6 450 TC-K61 1980 2 30-17 0.04 59 69 B No No Open 2 5.6 320 TC-K777 1981 3 20-20 0.025 60 70 B Manual No Closed 2 9.8 950 TC-K555 1981 3 25-18 0.04 60 72 B/C Manual No Closed 2 6.1 430 TC-FX7 1981 2 30-17 0.05 59 69 B No No Open 2 6.6 550 TC-FX6C 1981 2 30-17 0.04 59 69 B/C No No Open 2 6.4 420 TC-FX5C 1981 2 30-17 0.04 59 69 B/C No No Open 2 6.0 350 WM-D6 1982 2 40-15 0.04 58 68 B No No Open 1 0.6 500 TC-K777ES 1982 3 15-19 0.02 61 74 B/C Manual No Closed 2 10.0 850 TC-K666ES 1982 3 25-19 0.025 60 73 B/C Manual No Closed 3 6.5 650 TC-K555ES 1982 3 25-18 0.04 60 80 B/C Manual No Closed 2 6.1 420 Portable Elcaset, Professional Elcaset, Portable Portable Quick auto reverse Portable, Professional Cassette Decks by HARDER 36/57 Cassette Decks F.R., W&F, S/N, S/N, Price, NR & Model Year Heads ±3dB, WRMS, NR off, Best NR, Auto Rec. Cal. Bias Hz-kHz % dB dB Drive Motors Weight, kg MSRP, Notes Reverse USD TC-FX77 1982 2 30-17 0.04 59 69 B/C No No Open 2 6.6 450 TC-FX66 1982 2 30-17 0.04 59 79 B/C No No Open 2 5.5 320 TC-FX1010 1982 3 25-18 0.04 60 74 B/C Auto No Closed 2 8.0 650 TC-D5PRO 1982 2 40-16 0.06 58 64 B No No Open 1 1.7 850 TC-FX600 1983 2 30-17 0.04 60 73 B/C No No Open 2 5.5 320 TC-D6C/WM-D6C 1983 2 40-15 0.04 58 71 B/C No No Open 1 0.6 500 TC-K777ESII 1984 3 15-19 0.02 61 74 B/C Manual No Closed 2 10.0 950 TC-K555ESII 1984 3 20-19 0.025 60 73 B/C Manual No Closed 2 6.6 420 TC-K444ESII 1984 3 30-18 0.04 60 72 B/C Manual No Closed 2 7.1 450 TC-FX707R 1984 2 30-17 0.04 59 72 B/C Manual Yes Open 2 6.2 430 Quick auto reverse TC-K501R 1985 2 30-17 0.04 58 71 B/C Manual Yes Open 2 6.2 450 Quick auto reverse TC-R502 1986 2 30-17 0.05 58 71 B/C/H Manual Yes Open 2 4.8 450 Quick auto reverse TC-D5PROII 1986 2 40-16 0.06 58 64 B No No Open 1 1.7 1475 Portable, Professional, Balanced mike input TC-D3/WM-D3 1986 2 60-15 0.08 57 64 B No No Open 1 0.4 500 Portable, Professional TC-R503 1987 2 30-17 0.05 59 72 Yes Open 2 4.8 300 Quick auto reverse TC-K700ES/TC-K333ESX* 1987 3 20-20 0.025 60 73 Manual No Closed 2 8.4 700 *Japanese model TC-K600ES/TC-K222ESX* 1987 3 20-20 0.05 60 72 B/C/H Manual No Open 2 5.2 450 *Japanese model TC-K555ESX 1987 3 20-20 0.025 60 73 Manual No Closed 2 8.4 1000 Japanese model TC-RX80ES 1988 2 20-18 0.05 59 72 B/C/H Manual Yes Open 3 5.1 600 Spectrum level indicator, Quick auto reverse TC-RX60ES 1988 2 20-18 0.09 58 71 B/C/H Yes Open 2 4.8 450 Quick auto reverse B/C/H Manual B/C B/C No Portable, Professional, Balanced mike input Portable, Professional Cassette Decks by HARDER 37/57 Cassette Decks F.R., W&F, S/N, S/N, Price, NR & Model Year Heads ±3dB, WRMS, NR off, Best NR, Auto Rec. Cal. Bias Hz-kHz % dB dB Drive Motors Weight, kg MSRP, Notes Reverse USD TC-RX50ES 1988 2 20-18 0.09 58 71 B/C No Yes Open 2 3.9 300 Quick auto reverse TC-RX55ES 1989 2 20-20 0.09 58 71 B/C/H No Yes Open 2 3.9 300 Quick auto reverse TC-K730ES/TC-K333ESR* 1989 3 20-21 0.025 60 73 B/C Manual No Closed 2 8.4 850 *Japanese model TC-K630ES/TC-K222ESR* 1989 3 20-21 0.05 60 72 B/C/H Manual No Open 2 5.2 450 *Japanese model TC-K555ESR 1989 3 20-21 0.025 60 73 B/C Manual No Closed 2 8.4 1000 Japanese model TC-RX70ES 1990 2 20-20 0.06 59 74 B/C/H No Yes Open 3 4.6 350 Quick auto reverse TC-K950ES/TC-K333ESG* 1990 3 15-22 0.022 61 76 B/C/H Manual No Closed 3 11.7 850 *Japanese model TC-K850ES/TC-K222ESG* 1990 3 15-21 0.022 61 76 B/C/H Manual No Closed 3 6.9 600 *Japanese model TC-K750ES 1990 3 20-21 0.025 60 75 B/C/H Manual No Closed 3 6.6 450 TC-K620/TC-K650ES* 1990 3 20-20 0.05 60 75 B/C/H Manual No Open 3 4.6 350 *USA model TC-K555ESG 1990 3 15-22 0.022 61 76 B/C/H Manual No Closed 3 13.6 1000 Japanese model TC-RX77ES 1991 2 20-20 0.06 59 74 B/C/H Manual Yes Open 3 4.8 330 Quick auto reverse TC-K970ES/TC-K333ESL* 1991 3 15-22 0.022 61 76 B/C/H Manual No Closed 3 11.7 850 *Japanese model TC-K870ES/TC-K222ESL* 1991 3 15-22 0.022 61 76 B/C/H Manual No Closed 3 7.9 600 *Japanese model TC-K770ES 1991 3 20-21 0.025 61 76 B/C/H Manual No Closed 3 6.6 450 TC-K670/TC-K677ES* 1991 3 20-20 0.05 60 75 B/C/H Manual No Closed 3 4.9 350 *USA model TC-K555ESL 1991 3 15-22 0.022 61 76 B/C/H Manual No Closed 3 13.6 1000 Japanese model TC-RX79ES 1992 2 20-20 0.06 59 74 B/C/H Manual Yes Open 3 4.8 330 Quick auto reverse TC-K990ES/TC-K333ESA* 1992 3 15-22 0.022 61 76 B/C/H Manual No Closed 3 12.0 850 *Japanese model TC-K890ES/TC-K222ESA* 1992 3 15-22 0.022 61 76 B/C/H Manual No Closed 3 6.9 650 *Japanese model TC-K790ES 1992 3 20-21 0.025 61 76 B/C/H Manual No Closed 3 6.6 450 TC-K690/TC-K679ES* 1992 3 20-20 0.05 60 75 B/C/H Manual No Open 3 4.8 350 *USA model Cassette Decks by HARDER 38/57 Cassette Decks F.R., W&F, S/N, S/N, Price, NR & Model Year Heads ±3dB, WRMS, NR off, Best NR, Auto Rec. Cal. Bias Hz-kHz % dB dB Drive Motors Weight, kg MSRP, Notes Reverse USD TC-K555ESA 1992 3 15-22 0.022 61 76 B/C/H Manual No Closed 3 13.6 1000 Japanese model TC-RX606ES 1993 2 25-19 0.06 59 83 B/C/S/H Yes Open 3 4.5 500 Quick auto reverse TC-K909ES/ TC-K222ESJ* 1993 3 15-22 0.022 61 85 B/C/S/H Manual No Closed 3 8.2 790 *Japanese model TC-K808ES 1993 3 20-21 0.025 61 85 B/C/S/H Manual No Closed 3 8.0 550 TC-K711S/TC-K707ES* 1993 3 20-20 0.025 60 84 B/C/S/H Manual No Closed 3 5.0 500 TC-K611S 1993 3 20-20 0.05 60 84 B/C/S/H Manual No Open 2 4.6 400 TC-K555ESJ 1993 3 15-22 0.022 61 85 B/C/S/H Manual No Closed 3 13.6 1300 Japanese model TC-K333ESJ 1993 3 15-22 0.022 61 85 B/C/S/H Manual No Closed 3 12.0 1100 Japanese model TC-K815S/TC-K717ES* 1994 3 20-20 0.025 61 83 B/C/S/H Manual No Closed 3 4.9 560 *USA model TC-K715S 1994 3 20-20 0.04 61 85 B/C/S/H Manual No Open 3 4.7 375 TC-K615S 1994 3 20-20 0.045 61 85 B/C/S/H Manual No Open 2 4.3 350 TC-KA7ES 1995 3 15-22 0.022 61 85 B/C/S/H Manual No Closed 3 12.0 1500 Japanese model TC-KA6ES 1995 3 20-21 0.025 61 85 B/C/S/H Manual No Closed 3 7.6 850 European model TC-KA5ES 1995 3 15-22 0.022 61 85 B/C/S/H Manual No Closed 3 10.7 1200 Japanese model TC-KA3ES 1995 3 15-22 0.022 61 85 B/C/S/H Manual No Closed 3 7.6 950 TC-K661S 1995 3 20-20 0.04 61 85 B/C/S/H Manual No Open 3 4.4 375 TC-K561S/TC-KA1ES* 1995 3 30-19 0.055 61 85 B/C/S/H Manual No Open 2 4.2 330 *USA model TC-KE600S / TC-KA2ES* 1996 3 20-20 0.04 61 85 B/C/S/H Manual No Open 3 4.4 550 *USA model TC-KE500S/TC-KA1ESA* 1996 3 30-19 0.055 61 83 B/C/S/H Manual No Open 2 4.2 350 *USA model TC-KB920QS 1997 3 20-20 0.06 61 83 B/C/S/H Manual No Open 2 5.0 280 Auto *USA model Cassette Decks by HARDER 39/57 Cassette Decks Studer/Revox Cassette Decks F.R., W&F, S/N, S/N, Price, NR & Model Year Heads ±3dB, WRMS, NR off, Best NR, Auto Rec. Cal. Bias Hz-kHz % dB dB Drive Motors Weight, kg MSRP, Notes Reverse USD A710 1981 3 30-20 0.035 58 68 B Auto No Closed 4 10.4 2200 B710 1981 3 30-20 0.035 58 68 B Auto No Closed 4 10.4 1900 B710mkII 1982 3 30-20 0.035 58 72 B/C Auto No Closed 4 10.4 2000 A721 1985 3 20-20 0.035 58 72 B/C/H Auto No Closed 4 10.5 B215 1985 3 30-20 0.035 58 72 B/C/H Auto No Closed 4 9.2 2300 B215-S 1988 3 30-20 0.035 58 72 B/C/H Auto No Closed 4 9.2 2900 C115 1990 3 30-20 0.042 58 72 B/C/H Auto No Closed 3 9.2 H1 1990 3 30-20 0.035 58 72 B/C/H Auto No Closed 4 9.2 2995 H11 1990 3 40-18 0.042 58 72 B/C/H Auto No Closed 3 9.2 1990 B21 Emotion 1992 3 30-20 0.042 60 73 B/C/H Auto No Closed 3 10.6 2995 B21mkII Emotion 1997 3 30-20 0.042 60 73 B/C/H Auto No Closed 3 10.6 2995 Evolution 1997 3 30-20 0.042 60 73 B/C/H Auto No Closed 3 7.0 1995 F.R., W&F, S/N, S/N, Professional, Balanced input/output Professional, Balanced input/output Professional, Balanced input/output Vertical cabinet Tandberg Cassette Decks Price, NR & Model Year Heads ±3dB, WRMS, NR off, Best NR, Auto Rec. Cal. Bias Hz-kHz % dB dB Drive Motors Weight, kg MSRP, Notes Reverse USD TCD300 1972 2 30-16 0.15 54 62 B No No Closed 3 6.6 400 TCD310 1974 2 30-16 0.15 55 65 B No No Closed 3 6.0 499 TCD330 1976 3 30-18 0.12 55 65 B/FM No No Closed 3 6.6 995 Record head azimuth adjustment Cassette Decks by HARDER 40/57 Cassette Decks F.R., W&F, S/N, S/N, Price, NR & Model Year Heads ±3dB, WRMS, NR off, Best NR, Auto Rec. Cal. Bias Hz-kHz % dB dB Drive Motors Weight, kg MSRP, Notes Reverse USD TCD310MKII 1977 2 30-16 0.12 55 65 B No No Closed 3 6.6 530 TCD440 1978 3 20-20 0.06 58 70 B Manual No Closed 3 6.6 1600 Actilinear, Dyneq, Record head azimuth adjustment TCD340 1978 3 20-20 0.08 56 66 B No No Closed 3 6.8 1200 Actilinear, Record head azimuth adjustment TCD320 1978 2 30-17 0.09 56 66 B No No Closed 3 6.6 650 TCD420 1980 2 30-18 0.07 56 68 B Manual No Closed 3 6.7 850 Actilinear, Dyneq TCD3004 1980 3 19-21 0.09 58 70 B Manual No Closed 4 12.2 2800 Actilinear, Dyneq, Record head azimuth adjustment TCD3034 1981 2 20-20 0.12 58 68 B Manual No Open 1 6.8 549 Actilinear, Dyneq Professional;ActilinearII, Dyneq, Record head azimuth TCD910 1983 3 18-23 0.06 59 74 B/C Manual No Closed 4 9.9 1495 adjustment TCD3014 1983 3 18-23 0.06 59 74 B/C Manual No Closed 4 9.8 1395 Actilinear II, Dyneq, Record head azimuth adjustment TCD911 1985 2 20-23 0.06 59 74 B/C Manual No Closed 4 9.9 1275 Professional, Actilinear II, Dyneq TCD3014A 1985 3 18-23 0.06 59 74 B/C Manual No Closed 4 9.8 1995 Actilinear II, Dyneq, Record head azimuth adjustment W&F, S/N, TEAC / Tascam Cassette Decks F.R., Price, S/N, Best NR & Model Year Heads ±3dB, WRMS, NR Rec. Cal. NR, dB Hz-kHz % off, dB A-24 1970 2 40-12 0.2 50 A-350 1971 2 40-16 0.13 50 A-250 1972 2 30-16 0.15 50 A-220 1972 2 30-16 0.15 51 Auto Bias Drive Motors Weight, kg MSRP, Notes Reverse USD No No No Open 1 5.0 200 58 B No No Open 1 5.3 330 58 B No No Open 1 4.5 280 No No No Open 1 4.5 240 Cassette Decks by HARDER 41/57 Cassette Decks F.R., W&F, S/N, Price, S/N, Best NR & Model Year Heads ±3dB, WRMS, NR Rec. Cal. NR, dB Hz-kHz % off, dB Auto Bias Drive Motors Weight, kg MSRP, Notes Reverse USD A-450 Challenger 1973 2 30-16 0.07 50 60 B/FM No No Open 1 9.5 500 A-355 1973 2 30-14 0.13 50 60 B No No Open 1 5.4 330 A-360S 1974 2 30-16 0.07 50 60 B No No Open 1 7.7 380 A-160 1974 2 30-16 0.15 50 60 B No No Open 1 5.7 260 A-430 1975 3 40-15 0.07 55 65 B No No Open 2 8.4 500 A-420 1975 2 30-16 0.07 55 65 B No No Open 2 6.4 350 A-400 1975 2 30-16 0.08 50 60 B No No Open 1 6.4 300 PC-10 Esoteric 1976 2 30-16 0.07 53 66 B No No Open 1 5.0 500 Portable AL-700 Esoteric 1976 3 20-20 72 B No No Closed 3 1100 Elcaset, External dbx adaptor DX-10 A-860 Esoteric 1976 3 20-18 0.04 60 90 B/D Manual No Closed 3 18.0 1750 Pitch control A-850 1976 3 30-16 0.06 57 67 B No No Open 2 12.7 580 A-170 1976 2 30-16 0.09 50 60 B No No Open 1 4.5 250 A-650 1977 2 30-16 0.06 57 67 B No No Open 2 13.0 650 A-640 1977 2 30-16 0.06 57 67 B No No Open 2 10.9 600 A-303 1977 2 30-16 0.07 57 67 B No No Open 1 8.2 400 C-1 1978 3 30-18 0.04 60 70 B Manual No Closed 3 14.5 1350 A-800 1978 3 30-18 0.05 58 68 B No No Closed 2 13.8 725 A-700 1978 2 30-16 0.05 57 67 B No No Open 2 10.9 550 A-601R 1978 2 30-16 0.07 55 65 B No Yes Open 2 12.0 650 CX-650R 1979 3 40-15 0.06 56 66 B No Yes Open 2 13.2 700 C-3 1979 3 30-18 0.05 58 68 B Manual No Open 1 10.0 600 C-2 1979 3 30-18 0.05 58 68 B Manual No Open 2 14.1 1000 Pitch control Balanced line input/output Cassette Decks by HARDER 42/57 Cassette Decks F.R., W&F, S/N, Price, S/N, Best NR & Model Year Heads ±3dB, WRMS, NR Rec. Cal. NR, dB Hz-kHz % off, dB Auto Bias Drive Motors Weight, kg MSRP, Notes Reverse USD C-1MKII 1979 3 20-22 0.04 60 70 B Manual No Closed 3 14.5 1350 Pitch control A-550RX 1979 2 30-17 0.05 56 86 B/D No Yes Open 2 10.0 550 A-510 1979 2 40-14 0.06 56 66 B No No Open 2 9.1 475 A-500 1979 2 40-14 0.06 56 66 B No No Open 2 9.1 425 A-300 1979 3 40-14 0.07 55 65 B No No Open 2 7.2 425 C-3X 1980 3 20-20 0.045 59 92 B/D Manual No Open 2 9.0 650 C-3RX 1980 3 20-20 0.04 60 92 B/D Manual Yes Open 2 9.4 690 A-770 1980 3 30-19 0.05 59 69 B No No Open 2 7.0 600 A-660 1980 2 30-19 0.05 59 69 B Manual No Open 2 6.8 360 A-510MKII 1980 2 30-20 0.045 56 66 B No No Open 2 9.1 475 122 1980 3 35-20 0.085 58 68 B Manual No Open 3 9.0 725 Pro., Pitch control, Bal. input/output, Two speeds V-95RX 1981 3 30-19 0.045 60 91 B/D No Yes Open 3 6.3 625 2 erase heads V-9 1981 2 30-20 0.04 59 69 B Manual No Open 3 5.5 399 V-7 1981 3 30-20 0.04 60 70 B No No Open 2 7.0 430 V-90R 1982 3 30-19 0.045 60 69 B Manual Yes Open 3 6.0 490 V-80 1982 2 20-19 0.035 60 69 B No No Open 2 6.0 420 V-70C 1982 2 20-19 0.035 59 74 B/C No No Open 2 6.0 390 V-5RX 1982 2 30-20 0.035 59 91 B/D No No Open 3 6.0 410 V-4RX 1982 2 20-19 0.035 59 92 B/D Manual Yes Open 2 7.0 430 V-3RX 1982 2 20-20 0.03 59 91 B/D No Yes Open 3 9.0 470 V-2RX 1982 3 20-19 0.035 59 92 B/D Manual Yes Open 2 7.0 520 V-1RX 1982 3 20-20 0.025 59 92 B/D Manual Yes Open 3 6.0 590 2 erase heads Cassette Decks by HARDER 43/57 Cassette Decks F.R., W&F, S/N, Price, S/N, Best NR & Model Year Heads ±3dB, WRMS, NR Rec. Cal. NR, dB Hz-kHz % off, dB Auto Bias Drive Motors Weight, kg MSRP, Notes Reverse USD Z-7000 1983 3 20-22 0.019 60 92 B/C/D Z-6000 1983 3 20-22 0.019 60 92 Z-5000 1983 3 25-21 0.025 60 V-909RX 1983 3 20-18 0.045 V-707RX 1983 3 20-18 V-500X 1983 2 V-900X 1984 V-800X No Closed 4 17.9 1800 B/C/D Manual No Closed 4 16.4 1400 92 B/C/D Manual No Closed 3 10.0 1000 59 91 B/C/D No Yes Open 2 7.0 650 0.045 59 91 B/C/D No Yes Open 2 6.7 500 30-20 0.05 55 85 B/C/D Manual No Open 2 6.5 340 3 30-20 0.028 60 92 B/C/D No Closed 3 7.5 725 1984 3 25-19 0.035 59 92 B/C/D Manual No Closed 3 7.5 599 V-700 1984 3 25-19 0.035 59 79 Manual No Closed 3 7.5 500 V-530X 1984 2 30-17 0.045 59 90 B/C/D Manual No Open 2 4.9 350 R-999X 1984 4 20-22 0.025 61 92 B/C/D Manual Yes Closed 6 8.5 899 2 erase heads R-888X 1984 4 20-20 0.029 60 92 B/C/D Yes Closed 3 6.0 700 2 erase heads R-777X 1984 2 30-19 0.029 59 91 B/C/D Manual Yes Closed 3 8.0 650 R-666X 1984 2 30-17 0.045 59 90 B/C/D No Yes Open 2 3.9 459 R-555 1984 2 30-17 0.045 59 73 B/C No Yes Open 2 3.9 360 V-850X 1985 3 20-20 0.035 60 92 B/C/D Auto No Closed 3 5.8 580 V-750 1985 3 20-20 0.035 60 70 B/C Manual No Closed 3 4.9 469 V-450X 1985 2 30-16 0.06 55 90 B/C/D No No Open 2 3.9 325 R-606X 1985 2 20-18 0.05 59 90 B/C/D Manual Yes Open 2 5.0 480 R-505 1985 2 20-18 0.05 59 74 B/C No Yes Open 2 5.0 380 112R 1986 4 25-20 0.06 60 80 B/C/H No Yes Open 3 4.8 860 Professional, Pitch control, 2 erase heads 112 1986 2 25-19 0.08 59 79 B/C/H No No Open 3 6.1 680 Professional, Pitch control B/C Auto Auto Auto Cassette Decks by HARDER 44/57 Cassette Decks F.R., W&F, S/N, Price, S/N, Best NR & Model Year Heads ±3dB, WRMS, NR Rec. Cal. NR, dB Hz-kHz % Auto Bias Drive Motors Weight, kg MSRP, Notes Reverse off, dB USD 102 1986 2 B/C/H V-970X Esoteric 1987 3 25-20 0.025 60 92 V-770 1987 3 25-19 0.03 60 V-670 1987 3 20-21 0.06 V-550X 1987 2 25-19 R-919X Esoteric 1987 4 R-616X 1987 122mkII No No Open 2 Professional B/C/D/H Manual No Closed 3 5.9 800 80 B/C/H Manual No Closed 2 4.9 469 60 80 B/C/H Manual No Open 2 5.0 450 0.05 59 90 B/C/D Manual No Open 2 4.9 429 25-20 0.029 60 92 B/C/D/H Manual Yes Closed 3 5.9 830 2 erase heads 3 25-20 0.05 59 90 B/C/D Manual Yes Open 2 5.0 500 2 erase heads 1987 3 25-20 0.04 60 80 B/C/H Manual No Open 3 8.4 1100 Professional, Pitch control, Balanced input/output V-570 1988 2 20-19 0.06 59 74 B/C/H Manual No Open 2 5.0 350 V-9000 Esoteric 1990 3 25-21 0.025 60 80 B/C/H Manual No Closed 3 10.1 1050 V-680 1990 3 20-21 0.06 60 80 B/C/H Manual No Open 2 5.0 449 V-580 1990 2 20-19 0.06 59 74 B/C/H Manual No Open 2 5.0 349 V-10000 Esoteric 1990 3 25-21 0.025 60 84 B/C/S/H Manual No Closed 3 10.1 1500 R-9000 Esoteric 1990 4 25-21 0.025 60 80 B/C/H Manual Yes Closed 3 10.1 1200 V-7000 1991 3 15-21 0.025 60 80 B/C/H Manual No Closed 4 10.0 800 V-5000 1991 3 15-21 0.029 60 80 B/C/H Manual No Closed 4 7.9 660 V-3000 1991 3 15-21 0.06 60 80 B/C/H Manual No Open 2 6.8 500 V-8000S 1992 3 15-21 0.022 60 84 B/C/S/H Manual No Closed 4 9.6 1300 V-7010 1992 3 15-21 0.022 60 80 B/C/H Manual No Closed 4 9.0 1000 V-5010 1992 3 15-21 0.027 60 80 B/C/H Manual No Closed 4 8.0 800 V-3010 1992 3 15-21 0.045 60 80 B/C/H Manual No Open 2 6.9 620 V-1010 1992 3 15-21 0.045 60 80 B/C/H Manual No Open 2 5.9 450 Discrete 3-head 2 erase heads Cassette Decks by HARDER 45/57 Cassette Decks F.R., W&F, S/N, Price, S/N, Best NR & Model Year Heads ±3dB, WRMS, NR Rec. Cal. NR, dB Hz-kHz % off, dB Auto Bias Drive Motors Weight, kg MSRP, Notes Reverse USD V-2020S 1993 3 15-21 0.045 60 84 B/C/S/H Manual No Open 2 5.0 650 122mkIII 1993 3 25-20 0.04 60 80 B/C/H Manual No Open 3 8.4 1499 Professional, Pitch control, Balanced input/output 112RmkII 1993 4 25-19 0.04 60 80 B/C/H No Yes Open 3 8.7 1245 Professional, Pitch control, 2 erase heads 112mkII 1993 2 25-19 0.04 59 79 B/C/H No No Open 3 8.4 1200 Professional, Pitch control 102mkII 1993 2 25-19 0.045 59 79 B/C/H No No Open 2 4.0 V-600 1994 2 25-19 0.06 59 79 B/C/H Auto No Open 2 4.5 240 R-550 1994 2 25-19 0.06 59 79 B/C/H Auto Yes Open 2 4.5 290 V-8030S 1995 3 15-21 0.022 60 84 B/C/S/H Manual No Closed 4 9.5 1150 V-6030S 1995 3 15-21 0.027 60 84 B/C/S/H Manual No Closed 4 8.5 950 V-2030S 1995 3 15-21 0.045 60 84 B/C/S/H Manual No Open 2 5.0 650 V-1030 1995 3 15-21 0.045 60 80 B/C/H Manual No Open 2 5.8 400 R-560 1995 2 25-19 0.06 59 79 B/C/H Auto Yes Open 2 4.5 290 V-610 1996 2 25-19 0.06 59 79 B/C/H Auto No Open 2 4.0 240 V-615 1997 2 25-19 0.06 59 79 B/C/H No No Open 2 4.0 240 V-1050 1998 3 15-21 0.045 60 80 B/C/H Manual No Open 2 4.5 400 R-565 1998 2 25-19 0.06 59 79 B/C/H No Yes Open 2 4.0 290 130 1998 3 15-21 0.045 60 80 B/C/H No No Open 2 4.5 540 Professional Professional, Pitch control Cassette Decks by HARDER 46/57 Cassette Decks Trio / KENWOOD Cassette Decks S/N, W&F, F.R., ±3dB, Model Year Heads S/N, NR WRMS, Hz-kHz Price, NR & Best off, % Auto Rec. Cal. Bias Drive Motors Weight, kg MSRP, Notes Reverse NR, dB USD dB KX-700 1972 2 25-15 0.15 50 58 B KX-910 1974 2 30-16 0.09 50 58 B/FM KX-710 1974 2 30-16 0.13 50 58 B/FM KX-920 1976 3 40-14 0.08 54 62 KX-720 1976 3 40-14 0.08 54 KX-620 1976 2 40-12 0.09 KX-830 1978 2 35-15 KX-1030 1978 3 KX-760 1979 KX-650 No No Open No Open No No Open B Manual No 62 B Manual 53 61 B 0.06 52 62 35-18 0.06 55 2 30-16 0.05 1979 2 30-16 KX-900 1980 3 KX-800 1980 KX-600 2 5.9 259 5.3 300 5.3 250 Open 5.5 325 No Open 5.5 275 No No Open 7.0 220 B No No Open 7.5 325 65 B Manual No Open 7.5 400 50 60 B Manual No Open 6.5 350 0.05 52 62 B No No Open 6.5 299 25-18 0.04 57 67 B Manual No Open 6.9 400 3 30-18 0.045 54 64 B Manual No Open 6.8 365 1980 2 30-16 0.05 54 64 B Manual No Open 5.9 269 KX-500 1980 2 30-16 0.05 54 64 B Manual No Open 4.3 239 KX-2060 1980 3 25-17 0.04 60 70 B Manual No Open 9.3 649 KX-1060 1980 3 30-19 0.045 55 65 B Manual No Open 8.4 450 KX-90R 1981 2 20-18 0.04 60 70 B No Yes Open 5.4 KX-70 1981 2 20-18 0.04 60 70 B No No Open 5.2 349 KX-50 1981 2 20-16 0.05 57 67 B No No Open 4.5 225 1 1 1 1 Cassette Decks by HARDER 47/57 Cassette Decks S/N, W&F, Model Year Heads S/N, NR F.R., ±3dB, WRMS, Best off, Hz-kHz Price, NR & % Auto Rec. Cal. Bias Drive Motors Weight, kg MSRP, Notes Reverse NR, dB USD dB KX-1000 1981 3 600 KX-7XC 1982 2 20-20 0.04 59 74 B/C KX-77C 1982 2 20-17 0.04 57 72 B/C KX-5XC 1982 2 20-17 0.04 57 72 B/C KX-55C 1982 2 20-17 0.04 57 72 B/C KX-71R 1983 3 30-15 0.04 57 67 B/C No KX-41R 1983 2 30-16 0.045 57 67 B/C No KX-92B 1984 KX-880SR 1984 3 20-22 0.027 59 74 B/C No No Closed KX-72RB 1984 3 30-16 0.055 58 75 B/C Auto Yes KX-727A 1984 2 30-16 0.05 58 75 B/C Auto KX-42B 1984 2 30-15 0.055 56 72 B/C Manual KX-790R 1985 2 20-17 0.05 57 74 KX-780 1985 3 22-18 0.05 57 KX-74R 1985 2 30-15 0.06 KX-1100HX 1985 3 20-19 KX-75R 1986 2 KX-76R 1987 KX-660HX No Open 5.8 400 Open 4.7 315 Open 5.5 245 Open 4.2 265 Yes Open 4.6 320 Yes Open 4.0 225 No 300 5.9 325 Open 5.4 290 Yes Open 5.2 No Open 4.5 200 B/C Yes Open 4.8 355 74 B/C No Open 4.8 355 56 73 B/C Yes Open 3.7 275 0.025 60 75 No Closed 6.4 650 20-16 0.06 56 73 B/C Yes Open 3.8 235 2 30-15 0.06 57 72 B/C Yes Open 5.1 250 1987 2 20-17 0.06 59 74 No Open 5.0 300 KX-87CR 1988 2 30-15 0.06 56 73 Yes Open 3.6 259 KX-8010 1989 3 30-17 0.08 59 Yes Open 5.4 429 B/C/H Manual B/C/H Manual B/C B/C/H Auto 3 3 2 Cassette Decks by HARDER 48/57 Cassette Decks S/N, W&F, Model Year Heads S/N, NR F.R., ±3dB, WRMS, Best off, Hz-kHz Price, NR & % Auto Rec. Cal. Bias Drive Motors Weight, kg MSRP, Notes Reverse NR, dB USD dB KX-6010 1989 2 30-16 0.08 57 B/C/H Auto Yes Open 5.4 329 KX-3510 1989 2 30-17 0.08 57 B/C/H Auto Yes Open 4.9 299 KX-4520 1990 3 20-19 0.05 58 B/C/H Auto No Open 5.2 470 KX-2520 1990 2 30-14 0.08 57 B/C/H Auto Yes Open 4.0 250 KX-2020 1990 2 30-14 0.08 57 B/C/H Auto No Open 4.0 219 KX-7030 1991 3 20-20 0.045 59 75 B/C/H Auto No Closed 3 5.1 380 KX-5530 1991 3 20-18 0.06 58 73 B/C/H Auto Yes Open 2 4.6 300 KX-3030 1991 3 20-18 0.05 58 73 B/C/H Auto No Open 2 4.4 250 KX-9050 1993 3 20-22 0.024 59 73 B/C/H Auto No Closed 4 7.3 500 KX-7050 1993 3 20-20 0.045 78 B/C/H Auto No Closed 3 5.4 340 KX-5550 1993 2 20-18 0.07 58 72 B/C/H Auto Yes Open 2 4.4 300 KX-9050S 1994 3 20-22 0.024 59 80 B/C/S/H Auto No Closed 4 7.3 500 KX-7050S 1994 3 20-20 0.045 B/C/S/H Auto No Closed 3 5.4 340 KX-5060S 1995 2 20-19 0.06 58 80 B/C/S/H Auto No Open 3 4.4 330 KX-3060S 1995 2 20-18 0.09 57 71 B/C/H Auto No Open 2 230 KX-7060S 1996 3 20-20 0.055 60 81 B/C/S/H Manual No Open 3 450 KX-5080S 1996 2 20-19 0.07 59 80 B/C/S/H No Open 2 4.6 250 KX-3080 1996 2 20-19 0.07 59 74 No Open 2 4.6 215 72 Auto B/C/H Manual 2 Cassette Decks by HARDER 49/57 Cassette Decks Victor / JVC Cassette Decks F.R., S/N, S/N, W&F, Model Year Heads ±3dB, Auto NR off, Best NR, NR & Bias Rec. Cal. WRMS, % Hz-kHz Price, MSRP, Drive Motors Weight, kg Reverse dB dB Notes USD CD-1669 1973 2 30-16 0.12 50 55 ANRS No No Open 1 9.5 500 CD-1668 1973 2 30-19 0.12 50 55 ANRS No No Open 1 5.8 330 CD-1667 1973 2 30-16 0.15 50 55 ANRS No No Open 1 4.8 250 CD-1656 1974 2 30-16 0.15 50 55 ANRS No No Open 1 4.2 230 CD-1960 1975 2 30-16 0.09 53 58 ANRS No No Open 1 8.5 400 CD-1950 1975 2 30-16 0.1 52 57 ANRS No No Open 1 8.5 300 CD-1669-2 1975 2 30-16 0.07 54 59 ANRS No No Open 1 9.0 500 CD-1667-2 1975 2 30-16 0.12 50 55 ANRS No No Open 1 4.8 280 CD-S200 1976 2 30-16 0.09 52 57 ANRS No No Open 1 9.0 300 CD-1970 1976 2 30-16 0.09 52 57 ANRS No No Open 1 8.2 400 CD-1770 1976 2 30-16 0.05 52 57 Super ANRS No No Open 1 5.5 340 CD-1636 1976 2 45-18 0.08 54 59 ANRS No No Open 1 4.6 350 Portable, professional LD-777 1977 3 20-25 0.04 60 70 Super ANRS Manual No Closed 2 13.0 800 Elcaset KD-S200II 1977 2 40-16 0.09 56 66 Super ANRS No No Open 1 8.1 300 KD-95 1977 2 30-17 0.05 56 66 Super ANRS Manual No Open 2 11.0 530 KD-75 1977 2 30-16 0.06 56 66 Super ANRS Manual No Open 1 7.8 380 KD-35 1977 2 30-15 0.09 56 66 Super ANRS No No Open 1 7.2 260 KD-2 1977 2 30-16 0.09 57 67 Super ANRS No No Open 1 4.0 330 KD-S201 1978 2 30-16 0.06 56 66 Super ANRS No No Open 1 9.3 390 KD-85 1978 3 30-17 0.05 60 70 Super ANRS Manual No Open 2 9.9 530 Portable, professional Spectrum level indicator Cassette Decks by HARDER 50/57 Cassette Decks F.R., S/N, S/N, W&F, Model Year Heads ±3dB, Auto NR off, Best NR, NR & Bias Rec. Cal. WRMS, % Hz-kHz Price, MSRP, Drive Motors Weight, kg Reverse dB dB Notes USD KD-65 1978 2 30-16 0.06 56 66 Super ANRS Manual No Open 1 8.0 430 KD-55 1978 2 30-16 0.06 56 66 Super ANRS No No Open 1 5.6 300 KD-3030 1978 2 30-16 0.05 56 66 Super ANRS Manual No Open 2 11.5 550 KD-1770II 1978 2 30-16 0.05 56 66 Super ANRS No No Open 1 5.5 380 KD-1636II 1978 2 30-16 0.08 57 67 Super ANRS No No Open 1 4.7 400 Portable, professional KD-A8 1979 2 20-17 0.035 60 70 Super ANRS Manual No Closed 2 11.0 750 Spectrum level indicator KD-A7 1979 2 25-17 0.04 60 70 Super ANRS Manual No Open 2 8.0 450 Spectrum level indicator KD-A6 1978 2 30-16 0.04 60 70 Super ANRS No No Open 2 8.2 480 KD-A5 1979 2 30-16 0.04 60 70 Super ANRS No No Open 2 6.8 350 KD-A77 1980 3 25-20 0.04 60 70 Super ANRS Manual No Open 2 9.0 570 KD-A66 1980 2 30-16 0.04 60 70 Super ANRS Auto No Open 2 7.9 500 KD-A55 1980 2 30-16 0.04 60 70 Super ANRS No No Open 2 6.9 350 KD-A33 1980 2 30-16 0.04 60 70 Super ANRS No No Open 2 6.6 300 KD-D4 1981 2 30-16 0.05 58 68 B/ Super ANRS No No Open 2 5.4 330 DD-9 1981 3 25-18 0.019 60 80 Auto No Closed 2 8.4 900 DD-7 1981 3 25-18 0.021 60 70 B/ Super ANRS Manual No Closed 2 7.0 600 DD-5 1981 2 30-16 0.021 60 70 B/ Super ANRS No No Closed 2 6.0 390 KD-D55 1982 3 30-15 0.05 58 78 B/C/SuperANRS No No Open 2 5.5 380 DD-99 1982 3 25-18 0.019 60 80 B/C/SuperANRS Auto No Closed 2 7.7 800 DD-88 1982 3 25-18 0.021 60 80 B/C/SuperANRS No No Closed 2 6.9 592 DD-77 1982 3 30-18 0.021 60 80 B/C/SuperANRS No No Closed 2 6.3 500 DD-66 1982 3 30-18 0.021 60 80 B/C/SuperANRS No No Closed 2 6.1 450 B/C/SuperANRS Spectrum level indicator Cassette Decks by HARDER 51/57 Cassette Decks F.R., S/N, S/N, W&F, Model Year Heads ±3dB, Auto NR off, Best NR, NR & Bias Rec. Cal. WRMS, % Hz-kHz Price, MSRP, Drive Motors Weight, kg Reverse dB dB Notes USD KD-V6 1983 3 20-19 0.05 58 78 B/C No No Open 2 4.5 350 KD-V44 1983 2 30-16 0.06 58 78 B/C No Yes Open 2 4.7 330 U-Turn DD-V9 1983 4 25-18 0.035 58 78 B/C Auto Yes Closed 3 6.5 800 2 erase heads DD-V7 1983 4 30-17 0.035 58 78 B/C Auto Yes Closed 3 5.8 500 2 erase heads KD-VR5 1984 2 30-16 0.05 58 78 B/C No Yes Open 4.6 320 KD-V400 1984 2 30-16 0.06 58 78 B/C No Yes Open 4.5 315 DD-VR9 1984 3 25-18 0.035 60 80 B/C Auto Yes Closed 7.1 800 DD-VR7 1984 2 30-17 0.035 58 78 B/C No Yes Closed 5.8 500 KD-VR320 1985 2 30-15 0.05 58 78 B/C No Yes Open 2 4.3 250 DD-VR77 1985 2 20-17 0.035 58 78 B/C No Yes Closed 2 5.2 500 TD-X501 1986 2 30-16 0.06 58 78 B/C No Yes Open 2 3.9 350 TD-X401 1986 2 TD-X301 1986 2 30-15 0.08 58 78 B/C No Yes Open 2 3.8 250 TD-V66 1986 3 20-19 0.038 58 78 B/C No No Open 2 4.8 420 TD-V911 1988 3 TD-V711 1988 3 15-20 0.022 59 79 B/C/H Manual No Closed 2 8.3 620 Discrete 3-head TD-R611 1988 2 20-16 0.05 58 78 B/C/H No Yes Open 2 6.8 480 Quick auto reverse TD-R411 1988 2 30-15 0.08 58 78 B/C Manual Yes Open 2 3.9 270 Quick auto reverse TD-V721 1989 3 15-20 B/C/H Manual No Closed TD-V621 1989 3 15-20 0.035 59 74 B/C/H Manual No Closed 2 7.6 510 TD-V1010 1989 3 15-20 0.022 61 81 B/C/H Manual No Closed 3 10.3 700 Discrete 3-head TD-R421 1989 2 13-16 0.08 58 73 B/C/H Manual Yes Open 2 3.8 290 Quick auto reverse Quick auto reverse Cassette Decks by HARDER 52/57 Cassette Decks F.R., S/N, S/N, W&F, Model Year Heads Auto ±3dB, NR off, Best NR, NR & Bias Rec. Cal. WRMS, % Hz-kHz 15-21 0.022 Price, MSRP, Drive Motors Weight, kg Reverse dB dB 59 79 TD-V931 1990 3 TD-V731 1990 3 TD-V631 1990 3 15-19 0.035 59 TD-V531 1990 3 15-19 0.035 TD-R431 1990 2 30-16 TD-V541 1991 3 TD-V1050 1991 TD-R441 Notes USD B/C/H Manual No Closed 3 13.0 Discrete 3-head B/C/H Manual No Closed 3 79 B/C/H Manual No Closed 3 4.8 380 59 79 B/C/H Manual No Closed 3 4.8 330 0.08 58 78 B/C/H Manual Yes Open 4 3.8 255 15-19 0.023 59 78 B/C/H Manual No Closed 3 5.5 380 3 15-21 0.022 61 81 B/C/H Manual No Closed 3 7.7 700 Discrete 3-head 1991 2 20-17 0.08 58 78 B/C/H Manual Yes Open 4 4.6 260 Quick auto reverse TD-V661 1993 3 15-19 0.035 59 79 B/C/H Manual No Closed 3 5.4 420 TD-V561 1993 3 15-19 0.035 59 79 B/C/H Manual No Closed 3 5.2 310 TD-R472 1993 2 30-17 0.045 60 78 B/C/H Manual Yes Open 4 4.8 280 Quick auto reverse TD-R461 1993 2 30-17 0.08 58 78 B/C/H Manual Yes Open 4 4.5 280 Quick auto reverse TD-V662 1996 3 15-19 0.035 60 79 B/C/H Manual No Closed 3 5.4 360 TD-V562 1996 3 15-19 0.035 60 79 B/C/H Manual No Closed 3 5.2 310 TD-R462 1996 2 30-17 0.08 58 78 B/C/H Manual Yes Open 4 4.5 250 W&F, S/N, Drive Motors Weight, kg Quick auto reverse Quick auto reverse YAMAHA Cassette Decks S/N, F.R., ±3dB, Model Year Heads Auto WRMS, NR off, Best NR & Bias Rec. Cal. Hz-kHz TB-700 1973 2 30-16 Price, MSRP, Reverse % dB NR, dB 0.15 48 58 B No No Notes USD Open 5.0 340 Pitch control Cassette Decks by HARDER 53/57 Cassette Decks W&F, S/N, S/N, F.R., ±3dB, Model Year Auto WRMS, NR off, Best Heads NR & Bias Rec. Cal. Hz-kHz Price, MSRP, Drive Motors Weight, kg Reverse % dB NR, dB Notes USD TC-800GL 1975 2 30-15 0.06 50 58 B No No Open 5.0 390 Pitch control TC-800D 1976 2 30-15 0.06 50 58 B No No Open 4.6 310 Pitch control TC-511S 1976 2 30-15 0.07 50 58 B No No Open 1 7.9 295 Horizontal tape transport TC-520 1978 2 30-15 0.07 57 66 B Manual No Open 1 7.5 295 TC-320 1978 2 40-16 0.07 57 65 B No No Open 1 6.4 225 TC-1000 / K-1* 1978 2 30-18 0.05 60 69 B Manual No Open 2 10.0 595 TC-920 1979 2 30-16 0.03 60 69 B Manual No Closed 2 600 TC-720 1979 3 40-15 0.06 57 66 B Manual Yes Closed 1 450 K-950 1980 2 30-22 0.028 60 69 B Manual No Closed 8.8 490 K-850 1980 2 30-19 0.04 60 69 B No No Open 8.2 380 K-550 1980 2 40-20 0.04 60 69 B No No Open 5.7 300 K-350 1980 2 40-18 0.06 57 66 B No No Open 4.5 240 K-960 1981 2 30-22 0.028 60 100 B/D Manual No Closed 10.0 495 K-560 1981 2 40-20 0.04 60 69 B No No Open 5.7 300 K-700 1982 3 30-18 0.04 59 75 B/C No Yes Open 3 5.5 449 K-500 1982 2 40-18 0.05 60 76 B/C No No Open 2 7.3 350 K-300 1982 2 40-16 0.05 60 76 B/C No No Open 2 7.3 275 K-600 1983 2 30-19 0.02 59 75 B/C No Yes Open 3 5.2 379 K-2000 1983 3 20-20 0.02 59 108 B/D Auto No Closed 3 9.0 795 K-1000 1983 3 20-18 0.02 59 105 B/D Manual No Closed 2 8.0 595 K-1020 / K-1x* 1984 3 20-23 0.03 59 95 B/C/D/H Manual No Closed 3 7.6 649 K-720 1985 2 30-20 0.04 59 90 B/C/D/H No Yes Open 3 5.7 499 2 Pitch control; *Japanese model 2 erase heads Pitch control *Japanese model Cassette Decks by HARDER 54/57 Cassette Decks W&F, S/N, S/N, F.R., ±3dB, Model Year Auto WRMS, NR off, Best Heads NR & Bias Rec. Cal. Hz-kHz Price, MSRP, Drive Motors Weight, kg Reverse % dB NR, dB Notes USD K-520 1985 2 30-17 0.04 58 74 B/C No No Open 2 4.3 300 K-420 1985 2 40-16 0.08 59 74 B/C No Yes Open 2 3.9 249 C200 1985 K-640 1986 2 20-20 0.04 59 75 B/C/D/H No Yes Open 3 5.1 420 K-540 1986 2 25-20 0.05 59 74 B/C/H No No Open 3 4.4 350 K-340 1986 2 30-19 0.04 59 74 B/C/H No No Open 2 4.2 260 KX-400U 1987 2 20-18 0.04 58 74 B/C/H No Yes Open 2 4.2 299 KX-1200U 1987 3 20-22 0.03 61 95 B/C/D/H Manual No Closed 3 7.9 699 KX-R700U 1988 2 20-19 0.04 60 90 B/C/D/H Manual Yes Open 3 5.8 579 KX-800U 1988 3 20-20 0.04 61 90 B/C/D/H Manual No Open 3 4.8 569 KX-500U 1988 2 20-20 0.05 60 76 B/C/H Manual No Open 2 4.9 399 KX-300U 1988 2 30-20 0.05 60 76 B/C/H Manual No Open 2 4.2 299 C300 1988 3 20-22 0.03 61 95 B/C/D/H Manual No Closed 3 7.9 1100 Professional KX-R730 1990 3 20-20 0.04 60 76 B/C/H No Yes Open 4 5.3 500 Quick auto reverse KX-R430 1990 2 20-19 0.04 58 74 B/C/H Manual Yes Open 2 4.3 349 KX-930 1990 3 20-22 0.05 61 77 B/C/H Manual No Closed 3 4.8 600 Playtrim adjustment KX-630 1990 3 20-20 0.05 60 76 B/C/H Manual No Open 2 4.7 469 Playtrim adjustment KX-530 1990 3 20-19 0.05 60 76 B/C/H Manual No Open 2 4.8 400 Playtrim adjustment KX-330 1990 2 20-20 0.05 60 76 B/C/H Manual No Open 2 4.6 300 Playtrim adjustment KX-650 1991 3 20-21 0.05 60 76 B/C/H Manual No Closed 3 4.6 KX-550 1991 3 20-20 0.05 60 76 B/C/H Manual No Open 3 KX-250 1991 2 20-19 0.08 58 74 B/C/H Manual No Open 2 1100 Professional Playtrim adjustment Playtrim adjustment 4.3 275 Playtrim adjustment Cassette Decks by HARDER 55/57 Cassette Decks W&F, S/N, S/N, F.R., ±3dB, Model Year Auto WRMS, NR off, Best Heads NR & Bias Rec. Cal. Hz-kHz Price, MSRP, Drive Motors Weight, kg Reverse % dB KX-660 1992 3 KX-360 1992 3 20-20 0.05 60 KX-260 1992 3 20-19 0.08 KX-R470 1993 2 20-20 KX-670 1993 3 KX-580 1994 KX-480 Notes USD NR, dB B/C/H Manual No Open 3 Playtrim adjustment 76 B/C/H Manual No Open 2 4.8 329 Playtrim adjustment 58 74 B/C/H Manual No Open 2 4.7 249 Playtrim adjustment 0.07 58 74 B/C/H Manual Yes Open 2 5.0 380 Playtrim adjustment 20-21 0.04 60 76 B/C/H Manual No Closed 3 5.2 500 Playtrim adjustment 3 20-20 0.05 60 80 B/C/S/H Manual No Open 2 4.5 400 Playtrim adjustment 1994 2 20-19 0.05 60 76 B/C/H Manual No Open 2 5.0 230 Playtrim adjustment KX-380 1994 2 20-19 0.07 58 74 B/C/H Manual No Open 2 4.5 250 Playtrim adjustment KX-690 1996 3 20-21 0.04 60 80 B/C/S/H Manual No Closed 3 5.0 599 Playtrim adjustment KX-490 1996 2 20-19 0.05 60 76 B/C/H Manual No Open 2 4.5 260 Playtrim adjustment KX-390 1996 2 20-19 0.07 58 74 B/C/H Manual No Open 2 4.4 210 Playtrim adjustment KX-493 1997 2 20-19 0.05 60 76 B/C/H Manual No Open 2 4.5 250 Playtrim adjustment KX-393 1997 2 20-19 0.07 58 74 B/C/H Manual No Open 2 4.4 230 Playtrim adjustment Last update: 21 February 2004. Note: the missing data is marked by yellow color. Legend: • F.R. – Frequency Response (best tape, noise reduction system off, -20 dB record level, ±3 dB), Hz-kHz • W&F – Wow & Flutter (weighted, root-mean-square), % • S/N NR off – Signal to Noise Ratio (best tape, weighted, peak level, noise reduction system off), dB • S/N Best NR – Signal to Noise Ratio (best tape, weighted, peak level, with best noise reduction system), dB • NR & Bias – Noise Reduction & Bias Control Systems (B – Dolby B, C – Dolby C, D – dbx, DIG – Didital NR, FM – Dolby FM, H – Dolby HX Pro, HC – High-Com, HX – Dolby HX, S – Dolby S) • Rec. Cal. – Record Calibration System • Price – Manufacturer Suggested Retail Price, USD Cassette Decks by HARDER 56/57 Cassette Decks Handbook of Cassette Decks I would like to draw your attention to the handbook of cassette decks produced by the leading firms. Presented here are basic models both for domestic and professional use. Covered here is the period since early 70th, when the first serious models appeared, up to the late 90th when production of new models stopped. The main idea of the handbook is to submit specifications for the purpose of model comparison. For detailed photos and descriptions of the most cassette decks reference has been made to the sections Reviews and Advertising on this site. For the purpose of handbook arrangement a forced decision has been taken – to confine yourself to the following firms: AIWA/EXCELIA, AKAI/A&D, BANG&OLUFSEN, DENON, DUAL, HARMAN/KARDON, LUXMAN, MARANTZ, NAKAMICHI, ONKYO, PANASONIC/TECHNICS, PIONEER, SANSUI, SONY, STUDER/REVOX, TANDBERG, TEAC/TASCAM, TRIO/KENWOOD, VICTOR/JVC, and YAMAHA. It should be specified, that this is an unofficial design which is in no way connected with the mentioned manufacturers. Also, this choice does not mean, that among other firms there were no adequate ones. It is first of all due to the lack of information on their models. Cassette Decks by HARDER 57/57
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