B&C 15TBW100-4 15" Professional Woofer 3000W 4-Ohm Frequency range: 40 - 1500 Hz
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Continuous Power Handling
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Voice Coil Diameter
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Magnet Material
Key Features
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3000 W continuous program power capacity
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100 mm (4 in) split winding copper voice coil
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40 - 1500 Hz response
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96 dB sensitivity
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57 mm peak-to-peak excursion before damage
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Double silicone spider with optimized compliance
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Ventilated voice coil gap for reduced power compression
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Aluminium demodulating ring for very low distortion
Specifications
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Nominal Diameter 380 mm (15.0 in)
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Nominal Impedance 4 Ohm
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Minimum Impedance 6.7 Ohm
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Nominal Power Handling 1500 W
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Continuous Power Handling 3000 W
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Sensitivity 96.0 dB
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Frequency Range 40 - 1500 Hz
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Voice Coil Diameter 100 mm (4.0 in)
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Winding Material Copper
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Former Material Glass Fibre
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Winding Depth 31.0 mm (1.22 in)
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Magnetic Gap Depth 15.0 mm (0.59 in)
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Flux Density 1.15 T
Parameters
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Resonance Frequency 39 Hz
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Re 5.3 Ohm
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Qes 0.33
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Qms 4.4
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Qts 0.31
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Vas 96.0 dm3 (3.39 ft3)
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Sd 855.0 cm2 (132.5 in2)
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1.6 %
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Xmax 12.0 mm
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Xvar 13.5 mm
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Mms 181.0 g
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Bl 26.4 Txm
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Le 2.2 mH
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EBP 118 Hz
Mounting And Shipping Info
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Overall Diameter 393 mm (15.5 in)
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Bolt Circle Diameter 374 mm (14.7 in)
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Baffle Cutout Diameter 354.0 mm (13.9 in)
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Depth 191 mm (7.52 in)
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Flange and Gasket Thickness 14 mm (0.55 in)
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Air Volume Occupied by Driver 6.0 dm3 (0.21 ft3)
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Net Weight 14.3 kg (31.5 lb)
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Shipping Units 1
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Shipping Weight 15.6 kg (34.39 lb)
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Shipping Box 425x425x224 mm (16.73x16.73x8.82 in)
Service Kit
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RCK15TBW1004