18 TBX 100---18TBX100 LF Drivers - B&C Speakers

specifications

More Info 18 TBX 100—18TBX100 LF Drivers – B&C Speakers
Nominal Diameter 460 mm (18.0 in)
Nominal Impedance 8 Ω
Minimum Impedance 6.2 Ω
Nominal Power Handling 1200 W
Continuous Power Handling 2400 W
Sensitivity 97.0 dB
Frequency Range 35 – 1000 Hz
Voice Coil Diameter 100 mm (4.0 in)
Winding Material Copper
Former Material Glass Fibre
Winding Depth 25.0 mm (1.0 in)
Magnetic Gap Depth 12.0 mm (0.5 in)
Flux Density 1.1 T
Surround Shape Triple Roll
Cone Shape Radial
Magnet Material Ferrite
Spider Double Silicone
Pole Design T-Pole
Woofer Cone Treatment TWP Waterproof Both Sides
Recommended Enclosure 200.0 dm3 (7.06 ft3)
Recommended Tuning 34 Hz
Resonance Frequency 34 Hz
Re 5.1 Ω
Qes 0.37
Qms 7.2
Qts 0.35
Vas 212.0 dm3 (7.5 ft3)
Sd 1210.0 cm2 (187.6 in2)
η₀ 2.2 %
Xmax ± 9.0 mm
Xvar ± 11.0 mm
Mms 209.0 g
Bl 25.5 Txm
Le 1.6 mH
EBP 91 Hz
Overall Diameter 460 mm (18.0 in)
Bolt Circle Diameter 440 mm (17.3 in)
Baffle Cutout Diameter 422.0 mm (16.6 in)
Depth 209 mm (8.2 in)
Flange and Gasket Thickness 16 mm (0.63 in)
Air Volume Occupied by Driver 10.5 dm3 (0.37 ft3)
Net Weight 13.0 kg (28.6 lb)
Shipping Units 1
Shipping Weight 14.6 kg (32.19 lb)
Shipping Box 500x495x275 mm (19.69×19.49×10.83 in)
Recone kit RCK18TBX1008

*All specifications are subject to change without notice.