SKU: 46209298174

Polyplanar Ms55 Compact Box Sub Woofer

Sale price$107.83 Regular price$119.81
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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Sep 18 - Sep 23

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Description

Polyplanar Ms55 Compact Box Sub WooferThe 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

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 Poly-Planar ME-51, MZ-100 and ME-400 amplifiers or can be used with any amplifier 25 - 100 watts
  • 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)


     
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 46209298174

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S. Marie
West Palm Beach, US
★★★★★ 5
Great watch!
I like how thin & lightweight it is. The blue numbers makes the watch more appealing!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 8, 2019
J
Verified Purchase
J. Rosett
Chelsea, US
★★★★★ 5
Just what I wanted
I am an invalid and spend a lot of time watching tv in the dark, so I wanted a watch I could read in the dark. It isnt very bright but enough to be able to read it and it is also large enough to read easily. It is not beautiful but is good looking enough to wear when going out. It is just what I needed and I am satisfied with it.
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Reviewed in the United States on August 11, 2019
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DrEAM
Omaha, US
★★★★★ 5
Super soft, runs small, long tail
High quality, super soft, good neck height, nice price, ready to go right out of the dryer, medium thick material, works well under a sport coat or sweat shirt, snug fit--runs about one size small. Length is about four inches too long. So, ideally made for tall and skinny people (I am short and thick), but going one size up works fine for me except have to tuck it in due to the length.
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Reviewed in the United States on December 26, 2025
G
Verified Purchase
Gabriel King
Lexington, US
★★★★★ 5
This shirt is a cheat code
Color: Black, White, Navy Blue, Light Gray, Size: XX-Large
These shirt fits my body so perfectly! I’m 6’5” 310 pounds but I look 260 pounds. I sweat easily and I’m very sensitive to the material a piece of clothing is made of. This shirt is lightweight, extremely breathable, and feels like silk on the skin. It compliments and accentuates my contours to enhance my physique. I only tried on one and I’ve already ordered 12 more hehe. This is a cheat code.
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Reviewed in the United States on November 24, 2025
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bigness
Grantham, US
★★★★★ 4
I Love the collar
Color: Black, White, Navy Blue, Wine Red, Size: Large
Great T-shirt. I can wear this casually with jeans or with a sports coat. The fabric is soft. There is no label in the collar, so you can wear it however you want.
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Reviewed in the United States on May 29, 2026

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