Audiobahn Natural Sound Subwoofer Aw1051T Users Manual

aw831t 8e5a4e8a-384a-42f9-9886-37772a95aeb9 AudioBahn Car Speaker AW831T User Guide |

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Box Parameters

8

Model # AW831T AW1051T AW1251T AW1571T

Ported

Air Space (Cu. Ft.) 0.7 0.65 1.3 1.7

PortSize(Inches) 2x6.1 2x6.5 3x6.75 3x7

Port Vel. (%) 12.77 33.45 27.15 28.15

-3dB (Hz) 36 40 44 40

Tune Freq. (Hz) 40 40 40 35

Sub Disp. (Cu. Ft.) 0.08 0.1 0.15 0.21

Port Disp.(Cu. Ft.) 0.009 0.01 0.024 0.025

Total Vol. (Cu. Ft.) 0.75 0.75 1.5 2

Ported

Air Space (Cu. Ft.) 1.15 1.4 2.3 2.65

PortSize(Inches) 3x9 3x6.75 4x9 4x7.5

Port Vel. (%) 6.26 16.75 14.18 16.74

-3dB (Hz) 33 31 35 35

Tune Freq. (Hz) 38 39 35 35

Sub Disp. (Cu. Ft.) 0.08 0.1 0.15 0.21

Port Disp.(Cu. Ft.) 0.033 0.024 0.06 0.048

Total Vol. (Cu. Ft.) 1.25 1.5 2.5 3

Ported

Air Space (Cu. Ft.) 1.9 2.4 3.15 3.55

PortSize(Inches) 3x5.75 4x6.8 (2)4x12 (2)4x11.25

Port Vel. (%) 5.81 9.96 7.56 8.69

-3dB (Hz) 30 30 30 31.5

Tune Freq. (Hz) 35 39 36 35

Sub Disp. (Cu. Ft.) 0.08 0.1 0.15 0.21

Port Disp.(Cu. Ft.) 0.02 0.04 0.166 0.152

Total Vol. (Cu. Ft.) 2 2.5 3.5 4

EBP

96 44 42 51

Model # AW831T AW1051T AW1251T AW1571T

Sealed

Minimum (Cu. Ft.) 0.25 0.75 1 1.25

Maximum(Cu.Ft.)1223.5

SPL (dB) 84.5 83.8 88 89.2

All sealed boxes already include the displacment for the subwoofer. NR = (Not Recommended)

Audiobahn Box Specifications

Remember to build your box to the total volume, not just air space, as total volume includes all displacement.

An EBP of less then 45 is SUGGESTED for only a sealed box and greater then 65 for a ported box.

The larger a sealed box is, the lower the sub will play, but the less power it will handle. The smaller a sealed box is,

the higher the frequency the sub will play, and the more power it will handle.

All ports listed are circle ports unless otherwise stated. Surface area of a circle port = (3.14) X (radius) (squared)

Everyday Bass Performer

A port velocity of 20% or under is good for everday use and 5% or under for SPL competition . Port velocity

translates to port noise, so the lower the number, the less port noise you will incur.

Ultimate SPL Bass Box

(not designed for competition use)