All Categories
chat with your favorite characters
realistic personalities & voice impressions
53%
off RRP

Polk Audio MM521 5-1/4" Car/Marine Speakers

Rated 3.1 out of 5 based on 12 customer reviews
12 customer reviews

$189.00   $89.00

  Shipping: Shipped from distribution center in Seattle, United States of America.
Groupspree focuses on the power of group buying. The manufacturer or wholesaler proposes a heavily discounted price for a large quantity bulk purchase. Groupspree facilitates the bulk purchase on behalf of all the group-buy participants. The deal commences once there are sufficient participants in the group-buy.
  2,000 participant Groupspree
  1,476 members participating currently
  524 additional participants needed
This deal will commence once Groupspree reaches 100%.
74% to Groupspree 74% Complete
By participating, you will partake in the Groupspree Group-buy and could save $100.00 off RRP per item.

5-1/4" Mobile Monitor Series 2-Way Coaxial Speakers

  • Power Handling:
    • Peak: 200 watts
    • RMS: 90 watts
  • Certified for marine use
  • Woven honeycomb glass fiber composite woofer cone
  • Butyl rubber surround
  • Carbon Composite Basket
  • 1" Silk composite dome tweeter
  • Klippel distortion analyzer
  • 25mm Large diameter voice coil
  • Neodymium magnet structure
  • Top-mount depth: 2-3/8"
  • Stylish grilles Included
  • Frequency response: 50-25,000 Hz
  • Sensitivity: 90 dB
  • 5 Star (3)
  • 4 Star (3)
  • 3 Star (1)
  • 2 Star (2)
  • 1 Star (3)

Average Star Rating: 3.1 out of 5
(12 customer reviews)

12 reviews for Polk Audio MM521 5-1/4" Car/Marine Speakers

  1. Rated 4 out of 5

      Squiggly Munchkin from Juarez, Mexico

    One of the best christmas gifts ever.

  2. Rated 3 out of 5

      Trumphant Loser from Dayton, United States

    Dissatisfied with this product unfortunately

  3. Rated 2 out of 5

      Rainblow Bubbles from Durham, United States

    Called to process a return as soon as I realized its defective. Don’t waste your time or money.

  4. Rated 2 out of 5

      Technophyle from Cape Town, South Africa

    Not happy with this purchase at all as the quality of the product is not great.

  5. Rated 1 out of 5

      aranamor from Vienna, Austria

    I never write reviews, and maybe I just got a defective product, but I am not happy with it at all. Will return it.