RS225-4

LF Driver
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Overview

LF Driver
Size
8"
Impedance
4Ω
RMS Power
80W
EBP
63
Either alignment
Vd
128cm³
Datasheet

T/S Parameters

Valid
Manufacturer
Fs33Hz
Qts0.41
Qes0.52
Qms2.0
Vas46.4L
Re3.2Ω
Le0.49mH
BL6.4Tm
Sd214cm²
Mms32g
Xmax6.0mm
Power80W
Impedance4Ω
F Low35Hz
F High2300Hz

Pricing & availability

Price movement

Best current price

Updated 17 May 2026

soundimports
£90.91
inc VAT
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Dimensions & Physical

Weight2.7kg
Diameter223.0mm
Overall Depth92.0mm
Cutout Diameter184.0mm

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RS225-4
Reference
Dayton Audio
RS225-4
8"
Best current price
£90.91
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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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