Alpine SWR-M100 10" 4-ohm Marine Subwoofer

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Alpine SWR-M100 10" 4-ohm Marine Subwoofer

 Alpine's SWR-M100 marine subwoofer delivers a deep bass that resonates well on the water. This subwoofer features a molded polypropylene cone with a Santoprene™ rubber surround provides reliable performance, and you can feed it up to 300 watts RMS from your marine amplifier. This marine subwoofer is built to withstand the elements and the CRC motor keep it running cool, even on the hottest days. 

Product highlights:

  • 10" 4-ohm marine subwoofer
  • molded polypropylene woofer with Santoprene™ rubber surround
  • Marine-grade Nomex® spider
  • High-strength polypropylene frame and waterproof rubber mounting gasket
  • Suitable for free-air use
  • power handling: 300 watts RMS
  • peak power handling: 900 watts
  • high-excursion design
  • warranty: 1 year
MPN: SWR-M100 | Category: Marine

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Delivery time for standard shipping to any of the 48 contiguous U.S. states is 1-2 business days excluding Alaska, Hawaii, and Puerto Rico. Business days include Monday - Friday and exclude UPS holidays. 


Delivery time estimates do not apply to large or heavy items over 40+ lbs, P.O. Box addresses, items shipped directly from the manufacturer, out-of-stock items or unless stated otherwise on the product. Other exclusions may apply.