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B&C 12PE32 12" 250W 4 Ohm
- 500 W continuous program power capacity
- 64 mm (2.5 in) aluminium voice coil
- 50 - 4000 Hz response
- 101 dB sensitivity
Specification:
Design:
Thiele Small Parameters:
Mounting & Shipping Information:
- Nominal Diameter 320 mm (12 in)
- Nominal Impedance 4 ohm
- Continuous Power Handling 500 W
- Nominal Power Handling (AES) 250 W
- Sensitivity (1W/1m) 101 dB
- Frequency Range 50 - 4000 Hz
- Voice Coil Diameter 65 mm (2.5 in)
- Winding Material Aluminium
- Former Material Glass Fibre
- Magnet Material Ceramic Ring
- Winding Depth 12 mm (0.5 in)
- Magnetic Gap Depth 7 mm (0.28 in)
Design:
- Surround Shape Triple Roll
- Cone Shape Exponential
- Magnet Type Ceramic Ring
- Spider Single
- Pole Design Straight Pole
- Recommended Enclosure vol 31 litres (1.1 ft3)
- Recommended tuning freq. 85 Hz
Thiele Small Parameters:
- Fs 51 Hz
- Vas 101 l. (3.56 ft3)
- Sd 522 cm2 (80.9 in2)
- Reference Efficiency 6.80%
- Xmax 2.8 mm
- Xvar 5 mm
- Mms 37 g
Mounting & Shipping Information:
- Overall Diameter 315 mm (12.4 in)
- Bolt Circle Diameter 296 mm (11.6 in)
- Baffle Cutout Diameter 282 mm (11.1 in)
- Depth 135 mm (5.3 in)
- Flange & Gasket Thickness 15 mm (0.59 in)
- Air volume occupied by driver 3.1 dm3 (0.11 ft3)
- Net Weight 7.6 kg (16.7 lb)
- Shipping Weight 8.4 kg (18.7 lb)
- Shipping Box 365x365x210 mm
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