B&C 18PZW100 18-Inch Speaker Driver - 1000W RMS, 8 Ohm

The B&C 18PZW100 18-Inch Speaker Driver is a long Xmax, high power subwoofer that features a triple roll surround. This proven model features a 21 mm long, 4 inch diameter (100mm) Copper wire voice coil. A 1000watt AES power rating, 97.6 dB sensitivity, and over 10.5mm of Xvar make the 18PZW100 an interesting alternative.

Recone Kit: JP108503 (B&C RCK18PZW1008)

B&C 18PZW100 18-Inch Speaker Driver Features

- 2000 W continuous program power capacity
- 100 mm (4 inch) copper voice coil
- 37 - 2000 Hz response
- 97.6 dB sensitivity
- Double silicone spider with optimized compliance

B&C 18PZW100 18-Inch Speaker Driver Specifications

- Nominal Basket Diameter: 460 mm (18.0 inches)
- Nominal Impedance: 8 Ω
- Minimum Impedance: 6.2 Ω
- Nominal Power Handling: 1000 W
- Continuous Power Handling: 2000 W
- Frequency Response: 37 - 2000 Hz
- Sensitivity: 97.6 dB
- Voice Coil Diameter: 100 mm (4 inches)
- Winding Material: Copper
- Former Material: Glass Fibre
- Winding Depth: 21.0 mm (0.83 inches)
- Magnetic Gap Depth: 11.0 mm (0.43 inches)
- Flux Density: 1.0 T
- Connection: Spade Terminals

Design:
- Surround shape: Triple Roll
- Cone shape: Exponential
- Magnet material: Ferrite
- Spider: Double Silicone
- Pole design: T-Pole
- Waterproofing Treatment: TWP Waterproof Both Sides
- Recommended enclosure: 150.0 dm³
- Recommended tuning: 40 Hz

Parameters:
- Fs: 37 Hz
- Re: 5.1 Ω
- Qes: 0.38
- Qms: 7.9
- Qts: 0.36
- Vas: 186.0 dm³
- Sd: 1210 cm²
- η₀: 2.32 %
- Xmax: ± 8.0 mm
- Xvar: ± 10.5 mm
- Mms: 209.0 g
- Bl: 25.5 Txm
- Le: 1.58 mH
- EBP: 97 Hz

Physical:
- Overall diameter: 460 mm (18.11 inches)
- Bolt circle diameter: 440 mm (17.32 inches)
- Baffle cutout diameter: 422 mm (16.61 inches)
- Depth: 202 mm (7.95 inches)
- Flange and gasket thickness: 16 mm (0.63 inches)
- Air volume occupied by driver: 9.5 dm³
- Net weight: 12.25 kg