MB12G301

LF Driver
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Overview

LF Driver
RCF

MB12G301

Size
12"
Impedance
8Ω
RMS Power
400W
Sensitivity
98dB
EBP
189
Vented alignment
Vd
300cm³
Datasheet

T/S Parameters

Valid
Manufacturer
Fs53Hz
Qts0.27
Qes0.28
Qms4.7
Vas72.0L
Re5.4Ω
Le0.70mH
BL17.0Tm
Sd500cm²
Mms48g
Xmax6.0mm
SPL98dB
Power400W
Impedance8Ω
Min Impedance7.2Ω
F Low50Hz
F High3000Hz
Voice Coil76mm

Pricing & availability

Price movement

Best current price

Updated 17 May 2026

leanbusiness
£136.50
Avg £139.42£2.92 below avg (-2.1%)
inc VAT
Buy now

Dimensions & Physical

Weight7.0kg
Diameter320.0mm
Cutout Diameter282.0mm
Bolt Circle Diameter304.0mm

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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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