Seismic Audio - 15 Inch PA DJ Speaker 300 Watts PRO Audio - Mains, Monitors, Bands, Karaoke, Churches, Weddings Mount cup for speaker stands;  One port;  19" tall -16" wide -12" deep Woofer -15" and each has a 50 Ouncemagnet with a 2" voice coil;  300 watts rms -600 watts peak Wired at 8 ohms. 45hz 20khz. Sensitivity: 96 db. 2x5 tweeter 5/8 plywood front panel Steel grill over speaker. Side handle. Terminal cup with two 1/4" inputs. Can be daisy chained