Mr. Dj PP3500BT 15-Inch 2500 Watts Max Power Speaker with Built in Bluetooth LCD/AM/FM Radio/ MP3/USB/SD Card Slot/Microphone $ 229.99 Customer Reviews 2 of 3 people found the following review helpful Gift for husband, June 17, 2014 By DOROTHEA IRVIN – See all my reviews Verified Purchase(What’s this?) This review is from: Mr. Dj PP-3500BT [Description & reviews]