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B&C DE7 - 0.75" 20W 8 Ohm Compression Driver
- 20 W continuous program power capacity
- 25 mm (1 in) aluminium voice coil
- 3/4" horn throat diameter
- Polyester diaphragm
- 2000 - 18000 Hz response
- 109 dB sensitivity
Specifications:
Mounting And Shipping Info:
- Throat diameter 19 mm (0.75 in)
- Nominal impedance 8 ohms
- Minimum impedance 6.6 ohms
- Nominal power handling 10 W
- Continuous power handling 20 W
- Sensitivity (1W/1m) 109.0 dB
- Frequency range 2 - 18 kHz
- Recommended crossover 2.5 kHz
- Voice coil diameter 25 mm (1.0 in)
- Winding material Aluminium
- Inductance 0.1 mH
- Diaphragm material Mylar
- Flux density 1.65 T
- Magnet material Neodymium Ring
Mounting And Shipping Info:
- Two M4 holes 180 degrees apart on 53 mm (2.1 in) diameter
- Overall diameter 62 mm (2.44 in)
- Depth 35 mm (1.37 in)
- Net weight 0.17 kg (0.37 lb)
- Replacement Diaphragm MMDDE58
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Our database has the following results for compatibility of this product with common speakers and components.
Sennheiser LSP 500 Pro | Tweeter | Original
Sennheiser LSP 500 Pro | Tweeter | 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.