W4-657D

LF Driver
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Media

Tang Band
W4-657D
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Overview

LF Driver
Tang Band

W4-657D

Size
4"
Impedance
8Ω
RMS Power
25W
Sensitivity
89dB
EBP
200
Vented alignment
Vd
19cm³
Datasheet

T/S Parameters

Valid
Manufacturer
Fs70Hz
Qts0.32
Qes0.35
Qms3.6
Vas5.6L
Re6.0Ω
Le0.13mH
BL5.6Tm
Sd57cm²
Mms4g
Xmax3.3mm
SPL89dB
Power25W
Impedance8Ω

Pricing & availability

No standard offers found

Check the manufacturer website for current pricing.

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Reference
Tang Band
W4-657D
4"
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Only active params are shown here. Size stays fixed automatically.

5 active T/S params, plus size.

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