B&C Speakers 15TBX100 User manual

15TBX100
Subwoofer
LF Drivers LF Nd Drivers Coaxials HF Drivers Horns
2000 W continuous program power capacity
100 mm (4 in) copper voice coil
35 – 1500 Hz response
96 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
Specification
Nominal Diameter 380 (15) mm (in)
Nominal Impedance (1) 8 Ohm
Minimum Impedence 6.2 Ohm
Nominal Power Handling (2) 1000 W
Continuous Power Handling (3) 2000 W
Sensitivity (1W/1m) (4) 96 dB
Frequency Range 35 - 1500 Hz
Voice Coil Diameter 100 (4) mm (in)
Winding Material Copper
Former Material Glass Fibre
Winding Depth 25 (1) mm (in)
Magnetic Gap Depth 12 (1/2) mm (in)
Flux Density 1.1 T
Thiele & Small Parameters
Fs 35 Hz
Re 5.1 Ohm
Qes 0.3
Qms 5.2
Qts 0.28
Vas 113 (3.8) dm3 (ft3)
Sd 855 (132.5) cm2 (in2)
Eta Zero 1.95 %
Xmax +/- 9 mm
Xvar +/- 11 mm
Mms 163 g
Bl 25.5 Txm
Le 1.6 mH
Mounting and Shipping Info
Overall Diameter 393 mm (15.5 in)
Bolt Circle Diameter 374 mm (14.7 in)
Baffle Cutout Diameter 354 mm (13.9 in)
Depth 181 mm (7.1 in)
Flange and Gasket Thickness 16 mm (5/8 in)
Net Weight 12.3 kg (27.1 lb)
Shipping Weight 13.9 kg (30.6 lb)
Shipping Box 420x420x200 mm
(16.5x16.5x7.9 in)
1For different impedances, please ask.
22 hours test made with continuous pink noise signal (6 dB crest factor).
Power calculated on rated minimum impedance.
3Power on Continuous Program is defined as 3 dB greater than the
Nominal rating.
4Applied RMS Voltage is set to 2.83V for 8 ohms or 2.0V for 4 ohms
Nominal Impedance