Parasound 275 v.2

Power Output - (RMS power, 20 Hz - 20 kHz)  All Channels Driven  90 watts x 2, 8?  150 watts x 2, 4?  150 watts x 2, 2? (Load switch set to 2-3?) Bridged Mono  200 watts x 1, 8?  200 watts x 1, 4? (Load switch set to 2-3?) Current Capacity  20 amps peak per channel Frequency Response  20 Hz - 50 kHz, +0/-3 dB, 1 watt Dynamic Headroom - 1.3 dB Total Harmonic Distortion  0.35% at full rated output  0.025% at average listening levels IM Distortion - 0.05 % Transient IM Distortion - Not measurable S/N Ratio  110 dB at rated output, IHF A-weighted  103 dB at rated output, unweighted  93 dB at 2.828 V output, IHF A-weighted  84 dB at 2.828 V output, unweighted Input Impedance - 33 k ? Input Sensitivity  800 mV for full rated output (28dB) Inter-Channel Crosstalk  80 dB @1 kHz, 72 dB @10 kHz, 65 dB @ 20kHz Damping Factor - Over 150 at 20Hz 12V Trigger Turn On - DC 9 - 12V, 15 mA Audio Turn On  Quieter: 1 mV  Louder: 6 mV AC Power Requirement  110 - 120 V / 220 -240 V, 50 - 60 Hz  0.5 watts standby  25 watts Idle (no audio)  350 watts full output Dimensions  17-1/4" Wide  16" Deep, with cables connected  2-1/2" High with feet, 1-3/4" panel only (1U)  (437 x 406 x 63mm, 44.1 mm panel only) Net Weight - 20 lbs (9.1 kg) Rack Mount Accessory  May be Purchased Separately  RMK11