Polk Audio BOOM Swimmer

alaTest has collected and analyzed 33 user reviews of Polk Audio BOOM Swimmer from Amazon.com. The average user rating for this product is 4.5/5, compared to an average user rating of 4.2/5 for other products in the same category on Amazon.com. People really like the size and price. The usability and portability are also appreciated. Some have doubts about the reliability.