JBL ES250PWBK Wireless 400-Watt Powered 12-inch Subwoofer (Black)

alaTest has collected and analyzed 3 user reviews of JBL ES250PWBK Wireless 400-Watt Powered 12-inch Subwoofer (Black) from Amazon.com. The average user rating for this product is 4.7/5, compared to an average user rating of 4.2/5 for other products in the same category on Amazon.com. People are impressed by the size and usability.