Media
Auto-advancing
Size
18"
Impedance
4Ω
RMS Power
3000W
Sensitivity
96dB
EBP
90
Either alignment
Vd
1513cm³
Frequency response
Manufacturer-provided response plots and related charts.
T/S Parameters
Valid
Fs36Hz
Qts0.36
Qes0.40
Qms5.9
Vas160.0L
Re3.2Ω
Le1.52mH
BL22.0Tm
Sd1210cm²
Mms244g
Xmax12.5mm
SPL96dB
Power3000W
Power Nominal1500W
Impedance4Ω
Min Impedance4.0Ω
F Low35Hz
F High1000Hz
Voice Coil100mm
Flux Density1.15T
Pricing & availability
No standard offers found
Check the manufacturer website for current pricing.
Dimensions & Physical
Weight10.5kg
Diameter460.0mm
Overall Depth239.0mm
Cutout Diameter425.0mm
Bolt Circle Diameter443.0mm
Additional Manufacturer Specs
Bl22 Tm
Fs36 Hz
Le1.52 mH
Re3.2 Ω
Sd1210 cm² (187.6 in²)
Ebp90 Hz
Mms244 g
Qes0.4
Qms5.91
Qts0.36
Vas160 dm³ (5.65 ft³)
η01.92 %
ConeRCK18SW1004
Xmax12.5 mm
Xvar16 mm
SpiderDouble Silicone
Cone ShapeRadial
Pole DesignT-Pole
Winding Depth32 mm (1.26 in)
Surround ShapeTriple Roll
Former MaterialGlass Fibre
Magnet MaterialNeodymium Inside Slug
Nominal Diameter460 mm (18 in)
Winding MaterialCopper
Magnetic Gap Depth14 mm (0.55 in)
Recommended Tuning33 Hz
Bolt Circle Diameter443 mm (17.44 in)
Recommended Enclosure200 dm³ (7.06 ft³)
Woofer Cone TreatmentTWP Waterproof Both Sides
Baffle Cutout Diameter425 mm (16.73 in)
Flange And Gasket Thickness16 mm (0.63 in)
Air Volume Occupied By Driver10 dm³ (0.35 ft³)
Similar Drivers
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Reference
B&C
18SW100
18"
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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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