Absolute USA USPROBAT15 15" 3500 Watts P.M.P.O Max Power Speaker Built-in Battery/Bluetooth/Amplifier/SD/USB/FM Radio. Affordable Power for Your Act, Band, Or Club, You Won't Believe Your Ears! Not Only Does This Portable PA DJ System Give You Two Ways of Amazing Sound, But It Can Also Be Battery Powered, So You Can Take That Great Sound Anywhere.
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