PolyPlanar Compact Box Subwoofer

Compact Box Subwoofer
Part Number: MS-55

The MS-55 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-55 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.

Features

• 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 PolyPlanar ME-51, MZ-100 and ME-400 amplifiers or can be used with any amplifier 25W - 100W

• Power Handling: 100W RMS
  
• Speaker Impedance: 4 ohm x 2 inputs
  
• Frequency Range: 40 Hz - 300 Hz
  
• Weight: 8.5 lb (3.8g)
  
• Width: 8-⅝" (218mm)
  
• Length: 11-½" (292mm)
  
• Height: 4-¹³⁄₁₆" (122mm)

MS55

We are pleased to announce our new shipping promotions below. These rates apply to your entire order*!

*These offers apply to in-stock orders to the lower 48 states only. We cannot include shipments to Alaska, Hawaii, Puerto Rico or any other US Territory. Please call or email us for rates to these locations. Oversized packages are also excluded for 3, 2, and next day shipping. Items that are shipped freight are also excluded. Because we have many different warehouses around the United States we reserve the right to choose the carrier. Signature service can be requested for $3 extra.

International Customers:

We speak French, German, and Italian!

Please use the shipping calculator for an accurate shipping quote.
We ship via DHL International and USPS. Shipping insurance is optional but recommended and costs $5 for all international orders. Items that can fit in a flat rate envelope are shipped via flat rate service. Please keep in mind that USPS Flat Rate Priority Mail does not include detailed tracking and is not covered by insurance to certain countries. For a list of these countries please email us.

International order processing takes approx. 3-5 business days.
Many countries impose their own customs, duties, tariffs, taxes, etc... on items imported from the USA. We do not cover those costs.

The shipping transit times are approx. as follow: