80 watts; Phono/aux input selector; Phono and aux RCA inputs; 4 ohm, 8 ohm, 16 ohm and 70-volt speaker outputs; 1/4 in. phono jack; LED level display; Master volume control; Tone control; Phono/aux volume control; Independent microphone volume controls; Two 1/4 in. microphone inputs; Mix bus output for connecting additional units; Removable AC cord; Unswitched AC outlet; DC 12-volt inlet; 110-volt-220-volt AC switchable; Includes mounting brackets; 20 watt mono RMS at 8 ohms; Dim: 3.33 in. H x 12.75 in. W x 8.9 in. D; Weight: 7.85 lbs.;