Media
Auto-advancing
Size
15"
Impedance
8Ω
RMS Power
3200W
Sensitivity
97dB
EBP
183
Vented alignment
Vd
1411cm³
Frequency response
Manufacturer-provided response plots and related charts.
T/S Parameters
Valid
Fs33Hz
Qts0.17
Qes0.18
Qms5.2
Vas94.0L
Re4.9Ω
Le4.50mH
BL38.7Tm
Sd855cm²
Mms254g
Xmax16.5mm
SPL97dB
Power3200W
Power Nominal1600W
Impedance8Ω
Min Impedance7.2Ω
F Low35Hz
F High1000Hz
Voice Coil116mm
Flux Density0.80T
Pricing & availability
Price movement
Other offers
3 vendorsjpleisure
Updated 17 May 2026· 8Ω
Source: ex VAT · 20%
£422.05
inc VAT
bluearan
Updated 17 May 2026· 8Ω
Source: inc VAT · 20%
£443.02
inc VAT
bluearan
Updated 17 May 2026· 8Ω
Source: inc VAT · 20%
£459.64
inc VAT
Best current price
Updated 17 May 2026
jpleisure
£407.23
Avg £432.99£25.75 below avg (-5.9%)
inc VAT
Dimensions & Physical
Weight11.7kg
Diameter393.0mm
Overall Depth199.0mm
Cutout Diameter354.0mm
Bolt Circle Diameter375.0mm
Additional Manufacturer Specs
Bl38.7 Tm
Fs33 Hz
Le4.5 mH
Re4.9 Ω
Sd855 cm² (132.53 in²)
Ebp183 Hz
Mms254 g
Qes0.18
Qms5.2
Qts0.17
Vas94 dm³ (3.32 ft³)
η01.9 %
ConeRCK15DS1158
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
£407.23
Compare on
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5 active T/S params, plus size.
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