1200 Watt Powered DJ Speaker - 15-inch - Bi-Amp 2-Way Active Speaker System by Adkins Pro Audio - TA15P 2-way High Power Active Powered PA Speaker 1200 Watt Peak - 15'' Woofer and Compression Driver with 1.75'' Pure Titanium Diaphragm Wide dispersion horn with forward firing bass reflex ports ABS impact resistant nylon fiber cabinet w/Recessed smooth molded handle 3 Input channels with separate gain controls, Master Volume, Bass Treble Controls