B&C Speakers 15PS76

User Manual: 15PS76

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15PS76
LF Drivers - 15.0 Inches

1100 W continuous program power capacity
76 mm (3 in) copper voice coil
40 - 2000 Hz response
99 dB sensitivity
Double silicone spider with optimized
compliance

B&C Speakers s.p.a.
Via Poggiomoro, 1 - Loc. Vallina, 50012 Bagno a Ripoli (FI) - ITALY - Tel. +39 055 65721 - Fax +39 055 6572312 - mail@bcspeakers.com

8Ω

15PS76
LF Drivers- 15.0 Inc hes

SPECIFICATIONS
380 mm (15.0 in)

Nominal Diameter

8Ω

Nominal Impedance

6.3 Ω

Minimum Impedance

550 W

Nominal Power Handling1

Surround Shape
Cone Shape
Magnet Material
Spider

Continuous Power Handling2

1100 W

Pole Design

Sensitivity 3

99.0 dB

Woofer Cone Treatment

40 - 2000 Hz

Frequency Range

76 mm (3.0 in)

Voice Coil Diameter

Recommended Enclosure
Recommended Tuning

Triple Roll
Exponential
Ferrite
Double Silicone

Re

5.0 Ω
0.28

Qes

5.2

Qms
Qts

0.26

None

Vas

164.0 dm 3 (5.7 ft3)

110.0 dm 3 (3.88 ft3)

Sd

855.0 cm 2 (132.5 in2)

45 Hz

η₀

3.3 %

Xmax

7.5 mm

Xvar

8.5 mm

19.0 mm (0.75 in)

Mms

106.0 g

Former Material

Magnetic Gap Depth

38 Hz

T-Pole

Copper

Winding Depth

Resonance Frequency

Glass Fibre

Winding Material

11.0 mm (0.4 in)

Bl

22.1 Txm

1.15 T

Le

1.3 mH

EBP

135 Hz

Flux Density

MOUNTING AND SHIPPING INFO

SERVICE KIT

Overall Diameter

393 mm (15.5 in)

Bolt Circle Diameter

374 mm (14.7 in)

Baffle Cutout Diameter

PARAMETERS 4

DESIGN

RCK15PS768

354.0 mm (13.9 in)

Depth

171 mm (6.7 in)

Flange and Gasket Thickness

16 mm (0.62 in)

Air Volume Occupied by Driver 0.0 dm 3 (0.0 ft3)
Net Weight
Shipping Units
Shipping Weight

8.7 kg (19.1 lb)
1
10.0 kg (22.05 lb)

Shipping Box
425x425x224 mm (16.73x16.73x8.82 in)

1.
2.
3.
4.

2 hours test made with continuous pink noise signal within the range Fs-10Fs. Power calculated on rated nominal impedance. Loudspeaker in free air.
Power on Continuous Program is defined as 3 dB greater than the Nominal rating.
Applied RMS Voltage is set to 2.83 V for 8 ohms Nominal Impedance.
Thiele-Small parameters are measured after a high level 20 Hz sine wave preconditioning test.

B&C Speakers s.p.a.
Via Poggiomoro, 1 - Loc. Vallina, 50012 Bagno a Ripoli (FI) - ITALY - Tel. +39 055 65721 - Fax +39 055 6572312 - mail@bcspeakers.com



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