B&C 18PS76 18-Inch Speaker Driver - 600W RMS, 8 Ohm, Spade Terminals

The B&C 18PS76 18-Inch Speaker Driver boasts legendary B&C technology made with their famously critical quality control, allowing loudspeaker designs with appropriately scaled performance.

Recone Kit: JP61212 (B&C RCK18PS76)

B&C 18PS76 18-Inch Speaker Driver Features

- 1200 W continuous program power capacity
- 76 mm (3 in) copper voice coil
- 40 - 2000 Hz response
- 99 dB sensitivity
- Double silicone spider with optimized compliance

B&C 18PS76 18-Inch Speaker Driver Specifications

- Nominal Diameter: 460 mm (18.0 in)
- Nominal Impedance: 8 Ω
- Minimum Impedance: 6.5 Ω
- Nominal Power Handling: 600 W
- Continuous power handling: 1200 W
- Sensitivity (1W/1m): 99.0 dB
- Frequency Range: 40 - 2000 Hz
- Voice Coil Diameter: 76 mm (3.0 in)
- Winding Material: Copper
- Former Material: Glass Fibre
- Winding Depth: 24.0 mm (0.92 in)
- Magnetic Gap Depth: 11.0 mm (0.43 in)
- Flux Density: 1.25 T

Design:
- Surround Shape: Triple Roll
- Cone Shape: Exponential
- Magnet Material: Ferrite
- Spider: Double Silicone
- Pole Design: Straight Pole
- Woofer Cone Treatment: TWP Waterproof Both Sides
- Recommended Enclosure: 150.0 dm³ (5.3 ft³)
- Recommended Tuning: 45 Hz

Parameters:
- Resonance Frequency: 39 Hz
- Re: 5.0 Ω
- Qes: 0.29
- Qms: 6.1
- Qts: 0.27
- Vas: 207.0 dm³ (7.2 ft³)
- Sd: 1210 cm² (187.55 in²)
- ??: 4.0 %
- Xmax: ± 7.0 mm
- Xvar: ± 8.0 mm
- Mms: 149.0 g
- Bl: 25.8 Txm
- Le: 1.9 mH
- EBP: 134 Hz

Physical:
- Overall Diameter: 460 mm (18.0 in)
- Bolt Circle Diameter: 440 mm (17.3 in)
- Baffle Cutout Diameter: 422 mm (16.6 in)
- Depth: 202 mm (7.95 in)
- Flange and Gasket Thickness: 16 mm (0.62 in)
- Air Volume Occupied by Driver: 9.0 dm³ (0.32 ft³)
- Net Weight: 10.8 kg (23.81 lb)