Audi̇o research dsi̇ 200

Specifications POWER OUTPUT: 200 watts per channel into 8 ohms, 1% THD; 300 watts per channel into 4 ohms, both channels driven. FREQUENCY RESPONSE: (-3dB points at 1 watt) 5Hz to 55 kHz. INPUT SENSITIVITY: 0.93V RMS for rated output (32.7dB Gain) single-ended or balanced. INPUT IMPEDANCE: 60K ohms single-ended, 120K ohms balanced differential. INPUTS: (5): BAL1, BAL 2, CD(SE), Tuner (SE), Aux (SE). MAXIMUM INPUT: 20V RMS BALANCED, 10V RMS SE. OUPUT POLARITY: Non-inverting from single-ended inputs. Balanced pin 2+ (IEC-268). OUTPUT REGULATION: 0.06dB 8 ohm load to open circuit (Damping factor 167). OUTPUT CURRENT: 15 amps peak at protective shutdown. SLEW RATE: 5 volts/microsecond. (20% maximum duty cycle). RISE TIME: 5.0 microseconds. HUM & NOISE: 800 microvolts RMS (94dB below rated output IHF A-weighted). CONTROLS: Volume (104 steps), Select Input. Push Buttons: Power, Invert, Mono, Mute. POWER SUPPLY CAPACITANCE: 160,000 uF total. POWER REQUIREMENTS: 100-125VAC 60Hz (200-250VAC 50Hz) 445 watts at rated output (200WPC 8 ohms), 735 watts at 300WPC 4 ohms, 38 watts idle, Standby 1 watt. DIMENSIONS: 19" (48 cm) W (standard rack panel) x 51/4" (13.3 cm) H x 141/4" (36.2 cm) D (front panel back). Optional handles extend 11/2" (3.8 cm) forward of the 1/4" thick front panel. Output connectors extend 0.9" behind rear panel. WEIGHT: 37.2 lbs. (16.9 kg) Net; 43.3 lbs. (19.7 kg)