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B&C 15CX40 15" 400W 8 Ohm
This works well as a suitable replacement driver for 15" full-range enclosures such as the D&B Max 15 etc.
- 800w continuous program power capacity
- 80° nominal coverage
- 45 - 20000 Hz response
- 99 dB sensitivity
- 59.3 mm (2.33\') HF unit exit diameter
- XO-4 dedicated crossover network recomenned for 15CX40
- Specifications
- Nominal Diameter 380 mm (15.0 in)
- Nominal Impedance 8 Ω
- Minimum Impedance LF 5.8 Ω
- Minimum Impedance HF 7.9 Ω
- Frequency Range 45 - 20000 Hz
- Dispersion Angle1 80 °
- Woofer Cone Treatment WP Waterproof Front Side
- Magnet Material Ceramic
- Specifications LF unit
- LF Sensitivity 99.0 dB
- LF Nominal Power Handling 400 W
- LF Continuous Power Handling 800 W
- LF Voice Coil Diameter 76 mm (3.0 in)
- LF Winding Material Aluminium
- Specifications HF unit
- HF Sensitivity5 106.0 dB
- HF Nominal Power Handling6 80 W
- HF Continuous Power Handling7 160 W
- HF Voice Coil Diameter 75 mm (3.0 in)
- HF Winding Material Aluminium
- Diaphragm Material Titanium
- Recommended Crossover8 1.2 kHz
- Parameters
- Resonance Frequency 44 Hz
- Re 5.1 Ω
- Qes 0.46
- Qms 6.7
- Qts 0.43
- Vas 162.0 dm3 (5.7 ft3)
- Sd 855.0 cm2 (132.5 in2)
- η₀ 2.8 %
- Xmax 4.5 mm
- Xvar 5.5 mm
- Mms 84.0 g
- Bl 15.9 Txm
- Le 1.1 mH
- EBP 95 Hz
- Mounting and Shipping Info
- Overall Diameter 349 mm (15.5 in)
- Bolt Circle Diameter 374 mm (14.7 in)
- Baffle Cutout Diameter 355 mm (14.0 in)
- Depth 219 mm (8.6 in)
- Flange and Gasket Thickness 16 mm (0.62 in)
- Net Weight 12.1 kg (26.6 lb)
- Shipping Units 1
- Shipping Weight 13.7 kg (30.2 lb)
- Shipping Box 500x495x275 mm (19.69x19.49x10.83 in)
- Crossover
- Model XO-4
- Filter Type Two way
- Nominal Impedance 8.0 Ω
- Low-pass Slope 6.0 dB/oct
- High-pass Slope 12.0 dB/oct
- Overall Dimensions 142x107 mm (5.6x4.2 in)
- Weight 0.6 kg (1.3 lb)
- Service Kit
- Service Kit LF
- RCK015CX408
- Replacement diaphragm
- MMD3A8
| Other B & C products similar to B&C 15CX40 15" 400W 8 Ohm: |
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B&C Recone Kit for 15CX40 8 Ohm £98.54 inc VAT | ||
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B&C MMD3A8 8 Ohm Diaphragm for DE65, DE72, DE75, DE82, DE85, DE700, DE750, 12CX32, 15CX40 (Faston) £71.75 inc VAT | ||
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View B & C website for more information for B & C 15CX40Our database has the following results for compatibility of this product with common speakers and components.
D&B MAX 15 | Woofer | Original
D&B MAX 15 | 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.