Media
Auto-advancing
Size
13.5"
Impedance
8Ω
RMS Power
1600W
Sensitivity
99dB
EBP
179
Vented alignment
Vd
622cm³
Frequency response
Manufacturer-provided response plots and related charts.
T/S Parameters
Valid
Fs43Hz
Qts0.23
Qes0.24
Qms5.6
Vas99.5L
Re5.1Ω
Le0.74mH
BL23.5Tm
Sd707cm²
Mms97g
Xmax8.8mm
SPL99dB
Power1600W
Power Nominal800W
Impedance8Ω
Min Impedance6.2Ω
F Low45Hz
F High2000Hz
Voice Coil100mm
Flux Density1.15T
Pricing & availability
Price movement
Other offers
1 vendorbluearan
Updated 17 May 2026· 8Ω
Source: inc VAT · 20%
£292.02
inc VAT
Best current price
Updated 17 May 2026
jpleisure
£272.69
Avg £282.35£9.67 below avg (-3.4%)
inc VAT
Dimensions & Physical
Weight8.3kg
Diameter359.0mm
Overall Depth176.0mm
Cutout Diameter324.0mm
Bolt Circle Diameter343.0mm
Additional Manufacturer Specs
Bl23.5 Tm
Fs43 Hz
Le0.74 mH
Re5.1 Ω
Sd707 cm² (109.59 in²)
Ebp179 Hz
Mms96.5 g
Qes0.24
Qms5.6
Qts0.23
Vas99.5 dm³ (3.51 ft³)
η03.1 %
ConeRCK14NA1008
Xmax8.8 mm
Xvar8.5 mm
SpiderDouble Silicone
Cone ShapeRadial
Pole DesignT-Pole
Winding Depth23 mm (0.91 in)
Surround ShapeTriple Roll
Former MaterialGlass Fibre
Magnet MaterialNeodymium Inside Slug
Nominal Diameter359 mm (14 in)
Winding MaterialAluminium
Magnetic Gap Depth11 mm (0.43 in)
Recommended Tuning50 Hz
Bolt Circle Diameter343 mm (13.5 in)
Recommended Enclosure60 dm³ (2.12 ft³)
Woofer Cone TreatmentWP Waterproof Front Side
Baffle Cutout Diameter324 mm (12.76 in)
Flange And Gasket Thickness12 mm (0.47 in)
Air Volume Occupied By Driver3.5 dm³ (0.12 ft³)
Similar Drivers
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Reference
B&C
14NA100
13.5"
Best current price
£272.69
Compare on
Only active params are shown here. Size stays fixed automatically.
5 active T/S params, plus size.
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