OSD Nero HTA7200 7-Channel Home Theater Amplifier — 210W/Ch

Power output (various ratings): 4 Ohms @1% THD - 210W; 8 Ohms @1% THD - 145W; 4 Ohms @0.1% THD - 180W; 8 Ohms @0.1% THD - 125W; 4 Ohms @1% THD - 265W; 8 Ohms @1% THD - 180W; 4 Ohms @0.1% THD - 235W. Audio performance: Frequency Response 5Hz - 50KHz, +/- 3dB. Input Sensitivity 1V. Signal-to-Noise Ratio: 110dB at rated power; 105dB at 1W. Design and operation: Class AB amplifier with air cooling and a 12V trigger. Idle Current: 0.14 Amps. Maximum current (all channels): 19 Amps. Power delivery and components: Dual toroidal transformers (2 x Toroidal Transformer) with a VA rating of 1505va. Filter capacitors: 4 x 1000uF. Power supply range: 110-240V. Installation and dimensions: Rack mountable: Yes. Unit weight: 71 lbs. The HTA7200 offers multiple documented power figures across impedances and THD levels, robust toroidal power delivery and high S/N performance for demanding home theater setups.