B&C 18SW115 18" Neodymium Subwoofer Speaker Driver
B&C's 18SW115 18" pro subwoofer speaker boasts an oversized 4.5" voice coil, neodymium motor, 1,700 watts RMS power handling capacity, and 14 mm Xmax (60 mm peak-to-peak excursion before damage).
Key Features
- Lightweight but powerful FEA-optimized neodymium magnet
- Extremely high BL factor and Xmax for outstanding LF output
- 14 mm Xmax, 60 mm peak-to-peak excursion before damage
- 4.5" split winding copper voice coil on fiberglass former
- Ventilated voice coil gap reduces power compression
- Aluminum demodulation ring on pole piece reduces distortion
- Double silicone spider
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Your Price: $739.56
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MSRP: $1,232.60
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Only 1 In Stock More due on 6/5/2026
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B&C Speakers 18SW115 Specifications 
California Prop 65