FXI12

LF Driver
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Media

FXI12

Overview

LF DriverFXI series
CIARE

FXI12

Size
12"
Impedance
4Ω
RMS Power
450W
EBP
122
Vented alignment
Vd
274cm³
Datasheet

T/S Parameters

Valid
Manufacturer
Fs55Hz
Qts0.44
Qes0.45
Qms17.5
Vas70.0L
Re2.9Ω
Le0.85mH
BL10.7Tm
Sd547cm²
Mms51g
Xmax5.0mm
Power450W
Power Nominal220W
Impedance4Ω
F Low50Hz
F High50Hz
Voice Coil50mm

Pricing & availability

Price movement

Best current price

Updated 17 May 2026

leanaudio
£129.15
inc VAT
Buy now

Dimensions & Physical

Weight3.8kg
Diameter315.0mm
Overall Depth130.0mm
Cutout Diameter282.0mm
Bolt Circle Diameter295.0mm

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FXI12
Reference
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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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