Media
Auto-advancing
Size
15"
Impedance
4Ω
RMS Power
3000W
Sensitivity
95dB
EBP
130
Vented alignment
Vd
1026cm³
Frequency response
Manufacturer-provided response plots and related charts.
T/S Parameters
Valid
Fs39Hz
Qts0.28
Qes0.30
Qms5.5
Vas88.0L
Re3.2Ω
Le1.64mH
BL22.6Tm
Sd855cm²
Mms197g
Xmax12.0mm
SPL95dB
Power3000W
Power Nominal1500W
Impedance4Ω
Min Impedance4.2Ω
F Low40Hz
F High1500Hz
Voice Coil100mm
Flux Density1.15T
Pricing & availability
Price movement
Other offers
4 vendorsjpleisure
Updated 17 May 2026· 4Ω
Source: ex VAT · 20%
£245.56
inc VAT
bluearan
Updated 17 May 2026· 4Ω
Source: inc VAT · 20%
£247.00
inc VAT
bluearan
Updated 17 May 2026· 4Ω
Source: inc VAT · 20%
£247.00
inc VAT
leanbusiness
Updated 17 May 2026· 4Ω
Source: inc VAT · 20%
£249.00
inc VAT
Best current price
Updated 17 May 2026
jpleisure
£232.30
Avg £244.17£11.87 below avg (-4.9%)
inc VAT
Dimensions & Physical
Weight12.2kg
Diameter393.0mm
Overall Depth191.0mm
Cutout Diameter354.0mm
Bolt Circle Diameter374.0mm
Additional Manufacturer Specs
Bl22.56 Tm
Fs39 Hz
Le1.64 mH
Re3.2 Ω
Sd855 cm² (132.5 in²)
Ebp130 Hz
Mms197 g
Qes0.3
Qms5.55
Qts0.28
Vas88 dm³ (3.11 ft³)
η01.64 %
ConeRCK15TBW1004
Xmax12 mm
Xvar13.5 mm
SpiderDouble Silicone
Cone ShapeRadial
Pole DesignT-Pole
Winding Depth31 mm (1.22 in)
Surround ShapeTriple Roll
Former MaterialGlass Fibre
Magnet MaterialFerrite
Nominal Diameter380 mm (15 in)
Winding MaterialCopper
Magnetic Gap Depth15 mm (0.59 in)
Recommended Tuning40 Hz
Bolt Circle Diameter374 mm (14.7 in)
Recommended Enclosure95 dm³ (3.35 ft³)
Woofer Cone TreatmentTWP Waterproof Both Sides
Baffle Cutout Diameter354 mm (13.9 in)
Flange And Gasket Thickness14 mm (0.55 in)
Air Volume Occupied By Driver6 dm³ (0.21 ft³)
Similar Drivers
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Reference
B&C
15TBW100
15"
Best current price
£232.30
Compare on
Only active params are shown here. Size stays fixed automatically.
5 active T/S params, plus size.
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