Designed in USA - Manufactured In Japan - First Year 1977 - Last Year 1978 - Matching Tuners 2100,2110,2120,2130 - Rack Mount Optional - Wood Case WC-110, WC-10 - Silver Face Yes - Channels Two - Speaker Connections Two - Chassis Ground Binding Post - AC Switch Yes - Fusing 3.5 amp on rear deck - Switched AC Outlets Two - Unswitched AC Outlets Two - Power Consumption 300 watts - Special Option 1 RHA1 Rack Mount Adaptors

RMS Power Per Channel 45x2 @ 8 ohms, 57x2 @ 4 ohms - Total Harmonic Distortion (THD) 0.1% @ 45, 0.1% @ 57 - Power Bandwidth 20 hz to 20 khz