The Bogen Classic Series Models C10, C20, C10MOH, and C20MOH offer dependable performance and flexibility. The C10 and C10MOH are rated at 10 watts. The C20 and C20MOH are rated at 20 watts. All models are UL and CSA listed. The MOH models provide a music-on-hold output from the Aux input source.This output is unaffected by paging. Screw terminal connections are provided for 600O @ 1 volt and 8O at 1 watt. A level control is also provided on the rear panel. The Classic Series is designed with discreet complementary transistor circuitry to assure maximum reliability of power output stages.