B&C 18SW115-4 18-Inch 4 Ohms 3400W Neodymium Professional Woofer

B&C 18SW115-4 18-Inch 4 Ohms 3400W Neodymium Professional Woofer

Marsoni

M251S

$381.85

Get it in 3 business days with 1 day shipping. Friday, May 29

B&C 18SW115-4 18-Inch 4 Ohms 3400W Neodymium Professional WooferB&C 18SW115 4 18 Inch 4 Ohms 3400W Neodymium Professional Woofer Overview 3400 W continuous program power capacity 4. 5 in split winding copper voice coil 35 1500 Hz response 96 dB sensitivity 60 mm peak to peak excursion before damage Neodymium magnet allows a very high force factor and linear excursion Double silicone spider with optimized compliance Ventilated voice coil gap for reduced power compression Aluminium demodulating ring for very low

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Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
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The door broke off immediately out of the package and the screws are stripped so they can’t be tightened into place. I might superglue it because I don’t want to go through the hassle of returning it and it’s the only way they’d offer even a partial refund for a defective product when I asked.

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Reviewed in the United States on May 25, 2026