
B&C 8" 400 Watt 8 Ohm Neodymium Woofer Driver - 8NW51
Overview
Features
- 400 W continuous program power capacity
- 51 mm (2 in) copper voice coil
- 70 - 3000 Hz response
- 96.5 dB sensitivity
- Neodymium ring magnet assembly
- Shorting copper cap for extended HF response
- Ventilated voice coil gap for reduced power compression
Specifications
- Nominal Diameter: 200 mm (8.0 in)
- Nominal Impedance: 8 Ω
- Minimum Impedance: 7.7 Ω
- Nominal Power Handling: 200 W
- Continuous Power Handling: 400 W
- Sensitivity: 96.5 dB
- Frequency Range: 70 - 3000 Hz
- Voice Coil Diameter: 51 mm (2.0 in)
- Winding Material: Copper
- Former Material: Glass Fibre
- Winding Depth: 19.0 mm (0.73 in)
- Magnetic Gap Depth: 10.0 mm (0.4 in)
- Flux Density: 1.3 T
Design
- Surround Shape: Double Roll
- Cone Shape: Exponential
- Magnet Material: Neodymium Ring
- Spider: Single
- Pole Design: T-Pole
- Woofer Cone Treatment: TWP Waterproof Both Sides
Mounting and Shipping Info
- Overall Diameter: 225 mm (8.8 in)
- Bolt Circle Diameter: 210 mm (8.3 in)
- Baffle Cutout Diameter: 187.0 mm (7.4 in)
- Depth: 100 mm (4.0 in)
- Flange and Gasket Thickness: 11 mm (0.4 in)
- Air Volume Occupied by Driver: 1.1 dm3 (0.04 ft3)
- Net Weight: 3.0 kg (6.6 lb)
- Shipping Units: 1
- Shipping Weight: 3.45 kg (7.61 lb)
- Shipping Box: 255x255x150 mm (10.04x10.04x5.91 in)
Overview
Features
- 400 W continuous program power capacity
- 51 mm (2 in) copper voice coil
- 70 - 3000 Hz response
- 96.5 dB sensitivity
- Neodymium ring magnet assembly
- Shorting copper cap for extended HF response
- Ventilated voice coil gap for reduced power compression
Specifications
- Nominal Diameter: 200 mm (8.0 in)
- Nominal Impedance: 8 Ω
- Minimum Impedance: 7.7 Ω
- Nominal Power Handling: 200 W
- Continuous Power Handling: 400 W
- Sensitivity: 96.5 dB
- Frequency Range: 70 - 3000 Hz
- Voice Coil Diameter: 51 mm (2.0 in)
- Winding Material: Copper
- Former Material: Glass Fibre
- Winding Depth: 19.0 mm (0.73 in)
- Magnetic Gap Depth: 10.0 mm (0.4 in)
- Flux Density: 1.3 T
Design
- Surround Shape: Double Roll
- Cone Shape: Exponential
- Magnet Material: Neodymium Ring
- Spider: Single
- Pole Design: T-Pole
- Woofer Cone Treatment: TWP Waterproof Both Sides
Mounting and Shipping Info
- Overall Diameter: 225 mm (8.8 in)
- Bolt Circle Diameter: 210 mm (8.3 in)
- Baffle Cutout Diameter: 187.0 mm (7.4 in)
- Depth: 100 mm (4.0 in)
- Flange and Gasket Thickness: 11 mm (0.4 in)
- Air Volume Occupied by Driver: 1.1 dm3 (0.04 ft3)
- Net Weight: 3.0 kg (6.6 lb)
- Shipping Units: 1
- Shipping Weight: 3.45 kg (7.61 lb)
- Shipping Box: 255x255x150 mm (10.04x10.04x5.91 in)
Original: $241.81
-65%$241.81
$84.63Description
Overview
Features
- 400 W continuous program power capacity
- 51 mm (2 in) copper voice coil
- 70 - 3000 Hz response
- 96.5 dB sensitivity
- Neodymium ring magnet assembly
- Shorting copper cap for extended HF response
- Ventilated voice coil gap for reduced power compression
Specifications
- Nominal Diameter: 200 mm (8.0 in)
- Nominal Impedance: 8 Ω
- Minimum Impedance: 7.7 Ω
- Nominal Power Handling: 200 W
- Continuous Power Handling: 400 W
- Sensitivity: 96.5 dB
- Frequency Range: 70 - 3000 Hz
- Voice Coil Diameter: 51 mm (2.0 in)
- Winding Material: Copper
- Former Material: Glass Fibre
- Winding Depth: 19.0 mm (0.73 in)
- Magnetic Gap Depth: 10.0 mm (0.4 in)
- Flux Density: 1.3 T
Design
- Surround Shape: Double Roll
- Cone Shape: Exponential
- Magnet Material: Neodymium Ring
- Spider: Single
- Pole Design: T-Pole
- Woofer Cone Treatment: TWP Waterproof Both Sides
Mounting and Shipping Info
- Overall Diameter: 225 mm (8.8 in)
- Bolt Circle Diameter: 210 mm (8.3 in)
- Baffle Cutout Diameter: 187.0 mm (7.4 in)
- Depth: 100 mm (4.0 in)
- Flange and Gasket Thickness: 11 mm (0.4 in)
- Air Volume Occupied by Driver: 1.1 dm3 (0.04 ft3)
- Net Weight: 3.0 kg (6.6 lb)
- Shipping Units: 1
- Shipping Weight: 3.45 kg (7.61 lb)
- Shipping Box: 255x255x150 mm (10.04x10.04x5.91 in)























