250-Watt 70V Paging Amplifier 4 dedicated microphone inputs (XLR connectors) 1 selectable Mic/Tel input 1 selectable Mic/Aux input 1 dedicated Aux input 8-ohm, 25V, 25VCT, and 70V transformercoupled outputs Dual-function, 10-band graphic equalizer (Acoustic EQ/Feedback Control) Aphex Aural Exciter for improved intelligibility