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B&C 18NW100 - 18" 1200W 4 Ohm Loudspeaker
- 2400 W continuous program power capacity
- 100 mm (4 in) copper voice coil
- 35 - 1000 Hz response
- 98 dB sensitivity
- FEA optimized Neodymium magnet assembly
- Double silicone spider with optimized compliance
- Ventilated voice coil gap for reduced power compression
Specifications
- Nominal diameter 460 mm (18.0 in)
- Nominal impedance 4 Ω
- Nominal power handling * 1200 W
- Continuous power handling * 2400 W
- Sensitivity (1W/1m) * 98.0 dB
- Frequency range 35 - 1000 Hz
- Voice coil diameter 100 mm (4.0 in)
- Winding material Copper
- Former material Glass Fibre
- Winding depth 25 mm (1.0 in)
- Magnetic gap depth 12 mm (0.5 in)
Design
- Surround shape Triple Roll
- Cone shape Radial
- Magnet material Neodymium Inside Slug
- Spider Double Silicone
- Pole design T-Pole
- Woofer cone treatment TWP Waterproof Both Sides
- Recommended enclosure 160.0 dm3 (5.65 ft3)
- Recommended tuning 37 Hz
Parameters
- Fs 31 Hz
- Vas 252.0 dm3 (8.9 ft3)
- Sd 1210.0 cm2 (187.6 in2)
- Xmax 9.0 mm
- Xvar 11.0 mm
- Mms 211 g
Mounting and Shipping Info
- Overall diameter 460 mm (18.0 in)
- Bolt circle diameter 440 mm (17.3 in)
- Baffle cutout diameter 422.0 mm (16.6 in)
- Depth 209 mm (8.2 in)
- Flange and gasket thickness 16 mm (0.62 in)
- Air volume occupied by driver 8.5 dm3 (0.3 ft3)
- Net weight 9.3 kg (20.5 lb)
- Shipping weight 10.8 kg (23.8 lb)
- Shipping box 500x500x250 mm (19.7x19.7x9.8 in)
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View B & C website for more information for B & C 18NW100SEARCH results for other drivers with similar T-S Parameters to B&C 18NW100 - 18" 1200W 4 Ohm Loudspeaker
Our database has the following results for compatibility of this product with common speakers and components.
HK Audio CT118 Sub 9940181 | Woofer | Original
HK Audio CT118 Sub 9940181 | 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.