Media
Auto-advancing
Size
15"
Impedance
4Ω
RMS Power
3200W
Sensitivity
96dB
EBP
200
Vented alignment
Vd
1411cm³
Frequency response
Manufacturer-provided response plots and related charts.
T/S Parameters
Valid
Fs34Hz
Qts0.16
Qes0.17
Qms4.7
Vas83.0L
Re3.2Ω
Le3.20mH
BL33.6Tm
Sd855cm²
Mms273g
Xmax16.5mm
SPL96dB
Power3200W
Power Nominal1600W
Impedance4Ω
Min Impedance4.8Ω
F Low35Hz
F High1000Hz
Voice Coil116mm
Flux Density0.80T
Pricing & availability
Price movement
Other offers
1 vendorbluearan
Updated 17 May 2026· 4Ω
Source: inc VAT · 20%
£443.03
inc VAT
Best current price
Updated 17 May 2026
jpleisure
£407.24
Avg £425.14£17.89 below avg (-4.2%)
inc VAT
Dimensions & Physical
Weight11.7kg
Diameter393.0mm
Overall Depth199.0mm
Cutout Diameter354.0mm
Bolt Circle Diameter375.0mm
Additional Manufacturer Specs
Bl33.6 Tm
Fs34 Hz
Le3.2 mH
Re3.2 Ω
Sd855 cm² (132.53 in²)
Ebp200 Hz
Mms273 g
Qes0.17
Qms4.7
Qts0.16
Vas83 dm³ (2.93 ft³)
η01.9 %
ConeRCK15DS1154
Xmax16.5 mm
Xvar14 mm
SpiderDouble Silicone
Cone ShapeRadial
Pole DesignT-Pole
Winding Depth40 mm (1.57 in)
Surround ShapeTriple Roll
Former MaterialGlass Fibre
Magnet MaterialNeodymium Inside Slug
Nominal Diameter380 mm (15 in)
Winding MaterialAluminium
Magnetic Gap Depth14 mm (0.55 in)
Recommended Tuning40 Hz
Bolt Circle Diameter375 mm (14.76 in)
Recommended Enclosure80 dm³ (2.83 ft³)
Woofer Cone TreatmentTWP Waterproof Both Sides
Baffle Cutout Diameter354 mm (13.94 in)
Flange And Gasket Thickness15 mm (0.59 in)
Air Volume Occupied By Driver7 dm³ (0.25 ft³)
Similar Drivers
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Reference
B&C
15DS115
15"
Best current price
£407.24
Compare on
Only active params are shown here. Size stays fixed automatically.
5 active T/S params, plus size.
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