B&C 15TBW100 15-Inch Speaker Driver - 1500W RMS, 4 Ohm, Spade Terminals

The B&C 15TBW100 15-Inch Speaker Driver boasts legendary B&C technology made with their famously critical quality control, allowing loudspeaker designs with appropriately scaled performance.

Recone Kit: JP101963 (B&C RCK15TBW1004)

B&C 15TBW100 15-Inch Speaker Driver Features

- 3000 W continuous program power capacity
- 100 mm (4 in) split winding copper voice coil
- 40 - 1500 Hz response
- 95 dB sensitivity
- Waterproofed cone
- 57 mm peak-to-peak excursion before damage
- Double silicone spider with optimized compliance
- Ventilated voice coil gap for reduced power compression
- Aluminium demodulating ring for very low distortion

B&C 15TBW100 15-Inch Speaker Driver Specifications

- Nominal Basket Diameter: 380 mm (15.0 inches)
- Nominal Impedance: 4 Ω
- Minimum Impedance: 4.2 Ω
- Nominal Power Handling: 1500 W
- Continuous Power Handling: 3000 W
- Frequency Response: 40 - 1500 Hz
- Sensitivity: 95.0 dB
- Voice Coil Diameter: 100 mm (4.0 inches)
- Winding Material: Copper
- Former Material: Glass Fibre
- Winding Depth: 31.0 mm (1.22 inches)
- Magnetic Gap Depth: 15 mm (0.59 inches)
- Flux Density: 1.15 T
- Connection: Spade Terminals

Design:
- Surround shape: Triple Roll
- Cone shape: Radial
- Magnet material: Ferrite
- Spider: Double Silicone
- Pole design: T-Pole
- Waterproofing Treatment: TWP Waterproof Both Sides
- Recommended enclosure: 95.0 dm³
- Recommended tuning: 40 Hz

Parameters:
- Fs: 39 Hz
- Re: 3.2 Ω
- Qes: 0.3
- Qms: 5.55
- Qts: 0.28
- Vas: 88.0 dm³
- Sd: 885.0 cm²
- η₀: 1.64 %
- Xmax: ± 12.0 mm
- Xvar: ± 13.5 mm
- Mms: 197.0 g
- Bl: 22.56 Txm
- Le: 1.64 mH
- EBP: 130 Hz

Physical:
- Overall diameter: 393 mm (15.5 inches)
- Bolt circle diameter: 374 mm (14.7 inches)
- Baffle cutout diameter: 354 mm (13.9 inches)
- Depth: 191 mm (7.52 inches)
- Flange and gasket thickness: 14 mm (0.55 inches)
- Air volume occupied by driver: 6.0 dm³
- Net weight: 14.3 kg