B&C 10HPL64 10-Inch Speaker Driver - 200W RMS, 8 Ohm, Spade Terminals

The B&C 10HPL64 10-Inch Speaker Driver boasts legendary B&C technology made with their famously critical quality control, allowing loudspeaker designs with appropriately scaled performance.

Recone Kit: JP61172 (B&C RCK10HPL648)

B&C 10HPL64 10-Inch Speaker Driver Features

- 400 W continuous program power capacity
- 64 mm (2.5 inch) aluminium voice coil
- 60 - 4000 Hz response
- 98.5 dB sensitivity
- Neodymium magnet allows a very light yet powerful motor assembly

B&C 10HPL64 10-Inch Speaker Driver Specifications

- Nominal Basket Diameter: 250 mm (10 inches)
- Nominal Impedance: 8 Ω
- Minimum Impedance: 6.2 Ω
- Nominal Power Handling: 200 W
- Continuous Power Handling: 400 W
- Frequency Response: 60 - 4000 Hz
- Sensitivity (1W/1m): 98.5 dB
- Voice Coil Diameter: 64 mm (2.5 inches)
- Winding Material: Aluminium
- Former Material: Glass Fibre
- Winding Depth: 12.0 mm (0.47 inches)
- Magnetic Gap Depth: 8.0 mm (0.31 inches)
- Flux Density: 1.25 T
- Connection: Spade Terminals

Design:
- Surround shape: Double Roll
- Cone shape: Exponential
- Magnet material: Neodymium Inside Slug
- Spider: Single
- Pole design: Straight Pole
- Woofer cone treatment: None

Parameters:
- Fs: 61 Hz
- Re: 5.4 Ω
- Qes: 0.33
- Qms: 4.5
- Qts: 0.31
- Vas: 32.0 dm³
- Sd: 320.0 cm²
- η₀: 2.5 %
- Xmax: ± 4.0 mm
- Xvar: ± 5.5 mm
- Mms: 29.0 g
- Bl: 15.0 Txm
- Le: 0.5 mH
- EBP: 184 Hz

Physical:
- Overall diameter: 261 mm (10.3 inches)
- Bolt circle diameter: 245 mm (9.6 inches)
- Baffle cutout diameter: 230 mm (9.1 inches)
- Depth: 122 mm (4.8 inches)
- Flange and gasket thickness: 13 mm (0.5 inches)
- Air volume occupied by driver: 1.5 dm³
- Net weight: 2.0 kg