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HomeSpa AudioSpa Subwoofers MS56 – Waterproof Box Subwoofer
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MS56 – Waterproof Box Subwoofer

$199.95

The MS-56 subwoofer is a compact, high efficiency bass enclosure optimized for marine applications. It’s small size enables it to be easily mounted below seats, under the gunwale area, behind the instrument panel, or any convenient location. The MS-56 is a self contained bass unit requiring no cutting of panels or holes in the boat interior. It produces solid, deep bass extending down to 40Hz and is the perfect addition to any audio system.
  • Dual Voicecoil, high-excursion, 5.25” woofer
  • High density, UV stable enclosure
  • Water resistant
  • Bass-reflex, high-efficiency acoustic design
  • Side vented output ports
  • Compact size and molded-in mounts provide for convenient installation nearly anywhere
  • Acoustically matched for use with Poly-Planar ME-51, MZ-60 and ME-400D amplifiers or can be used with any amplifier 25 – 100 watts
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  • Specifications
  • Replacement Parts
  • Shipping & Delivery
Specifications
  • Power Handling: 100 Watt RMS
  • Speaker Impedance: 4 ohm x 2 inputs
  • Frequency Range: 40 Hz – 300 Hz
  • Weight: 8.5 lb (3.8g)
  • Width: 8-5/8″ (218mm)
  • Length: 11-1/2″ (292mm)
  • Height: 4-13/16″ (122mm)
Replacement Parts
Speaker Grills & Covers

Speaker Grills & Covers (9)

Remotes

Remotes (1)

Enclosures

Enclosures (6)

cables

cables (8)

Brackets

Brackets (3)

Shipping & Delivery
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All orders are shipped within 1-2 business days. Estimated arrival dates are for domestic orders placed today. We've adjusted these estimates to account for holidays and weekends. Estimated arrival dates don't apply to:

  • Deliveries to Alaska, Hawaii, PO boxes and rural areas
  • Deliveries made to U.S. territories, APO, FPO and international addresses
  • Items that are out of stock at the time of ordering

Please Note: For shipping-related questions, please contact us directly here. Packages Do Not Ship on the Following Holidays: New Year's Day 4th of July Martin Luther King Jr. Day Labor Day President's Day Thanksgiving and the day after Thanksgiving Memorial Day Christmas

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  • Home
  • Products
    • What’s New
    • Marine
    • Spa
    • Golfcart/ Leisure
    • Closeouts
  • 2022 Catalog
  • Support
    • Contact
    • What’s New With Us…
    • Documentation
    • Our Dealers
    • Our Distributors
    • Free Shipping
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