CF120-4

LF Driver
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Overview

LF Driver
Size
2"
Impedance
4Ω
RMS Power
30W
EBP
166
Vented alignment
Vd
18cm³
Datasheet

T/S Parameters

Valid
Manufacturer
Fs53Hz
Qts0.28
Qes0.32
Qms1.9
Vas4.9L
Re3.4Ω
Le0.45mH
BL4.9Tm
Sd52cm²
Mms7g
Xmax3.5mm
Power30W
Impedance4Ω
F Low50Hz
F High15000Hz

Pricing & availability

Price movement

Best current price

Updated 17 May 2026

soundimports
£54.09
inc VAT
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Dimensions & Physical

Diameter101.6mm
Overall Depth50.8mm
Cutout Diameter101.6mm

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CF120-4
Reference
Dayton Audio
CF120-4
2"
Best current price
£54.09
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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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