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B&C 10HPL51 8 Ohm 10" Woofer
High efficiency 10" woofer using a FEA computer designed high energy Neodymium magnet assembly, extremely lightweight (only 1.9 kg). The aluminium basket is designed to effectively dissipate heat during demanding use at full power, reducing power compression. Recommended for compact two-way systems where power is limited to 300W.
Specifications
- Nominal Diameter 250 mm (10 in)
- Nominal Impedance 8 Ohm
- Minimum Impedance 5.5 Ohm
- Power Handling (50 - 500 Hz)
- Nominal 150 W
- Continuous Program 300 W
- Sensitivity (1W/1m) 97.5 dB
- Frequency Range 55 – 4000 Hz
- Voice Coil Diameter 51 mm (2 in)
- Winding Material Aluminium
- Former Material Kapton
- Winding Depth 13.5 mm (17/32 in)
- Magnetic Gap Depth 8 mm (5/16 in)
- Flux Density 1.1 T
Thiele & Small Parameters
- Fs 55 Hz
- Re 5 Ohm
- Qes 0.41
- Qms 3.5
- Qts 0.36
- Vas 50 dm3 (1.8 ft3)
- Sd 320 cm2 (50 in2)
- η0 2.1%
- X max ± 4 mm
- X Var ± 4.5 mm
- Mms 24 g
- Bl 10.2 T·m
- Le 0.9 mH
Mounting and Shipping Information
- Overall Diameter 261 mm (10.3 in)
- Bolt Circle Diameter 245 mm (9.6 in)
- Baffle Cutout Diameter 230 mm (9 in)
- Depth 124 mm (4.9 in)
- Flange and Gasket Thickness 12.5 mm (1/2 in)
- Net Weight 1.9 kg (4.2 lb)
- Shipping Weight 2.4 kg (5.3 lb)
- Shipping Box 270x270x150 mm (11.2x11.2x5.9 in)
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B&C 10HPL51 8 Ohm 10" Woofer PDF data sheet (455 kb)
View B & C website for more information for B & C 10HPL51
Our database has the following results for compatibility of this product with common speakers and components.
FBT Maxx 2A 12739 | Woofer | Original
FBT Maxx 2A 12739 | Woofer | Original
Our database of parts includes a wide range of products, and in many cases offers cost effective alternatives for repair. Alternatives are loosely grouped into three types:
Original - Usually an exact match to the original product, and just the 'standard' part from the factory which gets rebadged by manufacturer with their own brand and part number. Occasionally, there are subtle tweaks made from the standard part, but its virtually impossible for us to determine this. If we have listed the part as Original, it means we are confident the performance is the same.Aftermarket - Aftermarket parts often become available from factories in the far east once the original part is no longer manufactured. They are intended to be a close match, and provide a cost-effective alternative.
Equivalent - These are alternative options, which provide very similar performance, but are not the same as the original. In some cases the performance may actually be improved. We have used both our own experience, and feedback from customers in generating list of alternatives. Alternatives like this are useful when the original part is no longer made, there is no aftermarket option, so the only choice is to upgrade with the nearest current equivalent product.