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Home > Marine Speakers > Polk Audio > MM840DVC

Polk Audio MM840 8" 500 Watt Dual Voice Coil Waterproof Marine Subwoofer

Code: MM840DVC      Last Updated: 2019-12-11 06:49:02 By Rock The Boat
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Product Details:

Compact size for tight spaces. Waterproof design and advanced engineering make this high quality subwoofer loud and durable. Dual voice coil allows input from two channels at once to avoid the necessity of bridging.

Important Note: A grill for this subwoofer is not included, but sold separately (MM8G)

  • Priced and sold individually (not in pairs)
  • 500 watts of peak power handling
  • 250 watts RMS (continuous) power handling
  • Stainless Steel, heavy duty input terminals
  • Lightweight and rigid carbon composite basket
  • Dynamic BalanceĀ® Driver Technology
  • Butryl rubber surround
  • Dual 1 1/2" voice coil
  • Waterproof polypropylene cone
  • Kippel Optimized
  • ASTM B117-03 Salt Fog Standard Compliant
  • ASTM D4329 UV Exposure Standard Compliant
  • Cutout diameter: 7 1/8"
  • Mounting depth: 4 1/8"
  • Efficiency: 90 dB
  • 4 ohms
  • 26-200Hz frequency response
  • 1 year manufacturer warranty


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