alaTest has collected and analyzed 50 user reviews of Kicker IK5BT2 Amphitheater BT2 Wireless Bluetooth Audio System (Black) from Amazon.com. The average user rating for this product is 4.6/5, 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 usability and price. The bass quality and size are also appreciated, but some have doubts about the reliability.