B&C Speakers 10nw76 10" 8ohm

B&C Speakers 10NW76 10" 8ohm

Over the last several years, B&C has pushed neodymium magnet woofer performance to the next level. The deep, 3" (76mm) diameter voice coil utilized in the 10NW76 provides increased power handling and more overall output. A proven B&C suspension system combines a triple roll surround and single spider for superior, reliable Xmax and balanced output. An aluminium demodulation ring keeps distortion low, while the deeper, high power voice coil is cooled using a ventilated voice coil gap. Extreme performance and reliability, excellent value.

• 800 W continuous program power capacity
• 76 mm (3 in) copper clad aluminum wire voice coil
• 65 - 3500 Hz response
• 96.3 dB sensitivity
• Neodymium magnet allows a very light yet powerful motor assembly
• Aluminium demodulating ring for very low distortion
• Ventilated voice coil gap for reduced power compression

General

• Product type: Cone driver
• Brand: B&C Speakers
• Reference: 10NW76
• Product code: ALT10NW768

Informations

• Nominal impedance: 8 ohm
• Dimensional category: 10.5 inch
• Frequency coverage type: Midbass, Midrange
• Manufacturer sensitivity: 96.3 dB
• Calculated sensitivity: 94.77 dB
• Nominal power handling: 400 W
• Bandwidth: 65÷3500 Hz

Fundamental parameters

• Sd: 320 cm²
• Mms: 47 gr
• Le: 0.38 mH
• Re: 5.5 ohm
• BL: 20 T.m

Small signal parameters

• Fs: 67 Hz
• Qes: 0.27
• Qms: 7.8
• Qts: 0.26
• Vas: 17.6 L

Datas

• Xmax: ±6.8 mm
• Calculated Xmax: ±7.59 mm
• EBP: 248 Hz
• Zmin: 6.6 ohm
• Fs / Qts: 258 Hz
• Vas * Qts²: 1.19 L
• Efficiency: 1.85 %
• Calculated efficiency: 1.89 %
• Weight: ~3.8 kg
• Demodulation ring: Yes
• Recommended load volume: 26 L
• Fréquence d'accord liée à la charge: 65 Hz

Dimensions

• Voice coil diameter: 3 inch
• Winding depth: 18.5 mm
• Gap height: 10 mm
• Outside diameter: 261 mm
• Baffle cutout diameter: 232 mm
• Front thickness: 13 mm
• Depth after front: 106 mm

Shape & Materials

• Front chape: Cylindrical
• Magnet type: Neodymium
• Basket material: Aluminium
• Winding material: CCAW (Copper-clad aluminium wire)
• Voice coil former: Glass fiber