12RS550

LF Driver
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Overview

LF DriverRS series
FaitalPRO

12RS550

Size
12"
Impedance
8Ω
RMS Power
500W
Sensitivity
93dB
EBP
108
Vented alignment
Vd
488cm³
Datasheet

T/S Parameters

Valid
Manufacturer
Fs42Hz
Qts0.37
Qes0.39
Qms6.9
Vas45.4L
Re5.1Ω
Le1.50mH
BL20.5Tm
Sd528cm²
Mms123g
Xmax9.3mm
SPL93dB
Power500W
Impedance8Ω
F Low45Hz
F High2500Hz

Pricing & availability

Price movement

Best current price

Updated 17 May 2026

bluearan
£172.96
Avg £172.96£0.00 vs avg (+0.0%)
inc VAT
Buy now

Dimensions & Physical

Weight8.1kg
Diameter316.0mm
Overall Depth145.1mm
Cutout Diameter282.0mm
Bolt Circle Diameter298.5mm

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12RS550
Reference
FaitalPRO
12RS550
12"
Best current price
£172.96
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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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