Crest Audio CM 2208 Professional 8-Channel Amplifier

Equipment was recently pulled from a working system in a restaurant. It is being sold “as is” but should be in good working condition. Model: CM 2208 Output Power 4 Ohms: 150W x 8 Output Power 8 Ohms: 220W x 8 Output Power 70V: 20W x 8 Frequency response (1W into 8 Ohms ): 1KHz, <0.02% THD+N, one channel driven, non-bridged operation - 5Hz to 20kHz, +/- 1dB THD+N: <0.02% at rated power (@ 70V, 1kHz) Damping factor: 200:1 into 8 Ohms Input CMRR: >60dB @ 1KHz Input sensitivity @ 70V: 0.775V for full rated output power (0.775V gain selected); .75V for full rated power (x40 gain selected) Input impedance: 20Kohms balanced, 10Kohms unbalanced Hum and noise: -97dB, A-weighted Crosstalk: < -60dB below max rated power (1KHz) Power supply: linear transformer Circuit breaker rating (120V/230V): 12A / 6A Current draw (120VAC), 1/8 power, 70V: 4.0A Current draw (120VAC), 1/3 power, 70V: 8.0A Current draw (120VAC), at idle: <2A Thermal emissions 1/3 power, 70V: 947 btu/hr Cooling: front to side via single DC fan Input connectors: balanced three pin Phoenix Output connectors: two pin Phoenix Controls: front panel: power switch; rear panel: stepped attenuators, HPF select, gain select, circuit breaker LED indicators: signal, clip, protect Construction: 16-gauge steel chassis with 16+12-gauge rack-ears Dimensions (W x H x D): 19" x 3.5" x 16.69" (483 mm x 89 mm x 424 mm) Weight: 36.5 lbs. (17 kg) Manual: https://www.manualslib.com/products/Crest-Audio-Cm-2208-301770.html