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B&C 8NDL51 - 8" 200W 8 Ohm Loudspeaker
- 50 mm (2 in) copper voice coil
- 70 - 3000 Hz response
- 94 dB sensitivity
- Neodymium magnet allows a very light yet powerful motor assembly
- Shorting copper cap for extended HF response
- 400 W continuous program power capacity
- Ventilated voice coil gap for reduced power compression
Specifications:
Design:
Parameters:
Mounting And Shipping Info:
- Nominal diameter 200 mm (8.0 in)
- Nominal impedance 8 ohms
- Minimum impedance 6.6 ohms
- Nominal power handling 200 W
- Continuous power handling 400 W
- Sensitivity (1W/1m) 94.0 dB
- Frequency range 65 - 3000 Hz
- Voice coil diameter 51 mm (2.0 in)
- Winding material Copper
- Former material Glass Fibre
- Winding depth 17 mm (0.65 in)
- Magnetic gap depth 8 mm (0.31 in)
- Flux density 1.05 T
Design:
- Surround shape Double Roll
- Cone shape Exponential
- Magnet material Neodymium Inside Slug
- Spider Single
- Pole design Straight Pole
- Woofer cone treatment TWP Waterproof Both Sides
- Recommended enclosure 14.0 dm3 (0.49 ft3)
- Recommended tuning 65 Hz
Parameters:
- Fs 66 Hz
- Re 5.3 ohms
- Qes 0.41
- Qms 3.6
- Qts 0.37
- Vas 14.0 dm3 (0.5 ft3)
- Sd 220.0 cm2 (34.1 in2)
- Reference efficiency 1.0 %
- Xmax 7.0 mm
- Xvar 7.0 mm
- Mms 28 g
- Bl 12.4 Txm
- Le 0.5 mH
- EBP 160 Hz
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 90 mm (3.5 in)
- Flange and gasket thickness 11 mm (0.4 in)
- Air volume occupied by driver 1.1 dm3 (0.04 ft3)
- Net weight 1.8 kg (4.0 lb)
- Shipping weight 2.2 kg (4.8 lb)
- Shipping box 300x160x180 mm (11.8x6.3x7.1 in)
- Service Kit RCK008NDL518
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B&C 8NDL51 - 8" 200W 8 Ohm Loudspeaker PDF data sheet (796 kb)
View B & C website for more information for B & C 8NDL51 SEARCH results for other drivers with similar T-S Parameters to B&C 8NDL51 - 8" 200W 8 Ohm Loudspeaker
Our database has the following results for compatibility of this product with common speakers and components.
Nexo PS8 05HPB-8ND | Woofer | Original
Nexo PS8 05HPB-8ND | 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.