DOLPHIN SPX-280BT ELITE SERIES DUAL 15″ PROFESSIONAL DJ PA PARTY SPEAKER 2X15″. Professional Bi-Amplified PA Speaker System. Included Remote Control and 3 Meter Power Cord. Master Volume, Treble, and Bass Controls. LCD Indicator Display with Menu. Handle & Wheels for Easy Mobility. Patented RAVEª LED Light with Switch. Main Channel: Bluetooth, USB, SD, FM, or […]... Read More