B&C 18TBX100 18" Subwoofer
- 2400 W continuous program power capacity
- 100 mm (4 in) copper voice coil
- 35 - 1000 Hz response
- 97 dB sensitivity
- Aluminium demodulating ring allows a very low distortion figure
- Double silicone spider with optimized compliance
- Ventilated voice coil gap for reduced power compression
Specifications:
Nominal Diameter 460 mm (18 in)
Nominal Impedance 8 ohm
Minimum Impedance 6.2 ohm
Nominal Power Handling
(AES)
1200 W
Continuous Power Handling 2400 W
Sensitivity (1W/1m) 97 dB
Frequency Range 35 - 1000 Hz
Voice Coil Diameter 100 mm (4 in)
Winding Material Copper
Former Material Glass Fibre
Magnet Material Ceramic Ring
Winding Depth 25 mm (1 in)
Magnetic Gap Depth 12 mm (0.5 in)
Flux Density 1.1 T
Fs 34 Hz
Re 5.1 ohm
Qes 0.37
Parameters
Qms 7.2
Qts 0.35
Vas 212 dm3 (7.5 ft3)
Sd 1210 cm2 (187.6 in2)
EtaZero 2.2 %
Xmax +- 9 mm
Xvar +- 11 mm
Mms 209 g
Bl 25.5 Txm
Le 1.6 mH
Overall Diameter 460 mm (18 in)
Bolt Circle Diameter 440 mm (17.3 in)
Baffle Cutout
Diameter
422 mm (16.6 in)
Depth 209 mm (8.2 in)
Flange and Gasket
Thickness
16 mm (0.62 in)
Net Weight 13 kg (28.6 lb)
Mounting & Shipping
Shipping Weight 14.4 kg (31.7 lb)
Shipping Box 500x500x250 mm
(19.7x19.7x9.8 in)
Surround Shape Triple Roll
Cone Shape Radial
Magnet Type Ceramic Ring
Spider Double Silicone
Pole Design T-Pole
Service kit RCK18TBX1008
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