Acoustic Audio DR15 Pro 15" Speaker PA DJ Karaoke Band 700W 2 Way Acoustic Audio DR15 two way passive 8ohm speaker, 700 watts max and 350 watts RMS, sensitivity is 99dB and 28Hz - 20 kHz frequency response Deluxe 15" woofer with high compression piezo tweeter Bass reflex cabinet design, constructed with heavy duty carpeting, protective corners and metal mesh Grills, built in pole socket for stand and handles for easy transport Heavy gauge speaker wire inputs, single 1/4" phono jack input and single 1/4" phono jack output Applications are pro audio speaker, studio monitor, professional karaoke speaker, DJ speaker, PA speaker and band speaker