OSD Audio Nero HTA7200 7-Channel Home Theater Amplifier (210 Watts per Channel)

The HTA7200 can easily achieve the reference cinema sound levels of 105dB from all channels. The HTA7200 is rated at 210 Watts per channel, all channels driven (not just one channel, as stated by most competitors) into 4 Ohms. Used with typical speakers this allows for a sound-pressure level of 112-115dB, 7-10dB more than required for reference sound levels. The additional dBs means the amplifier is working well within its normal range, and this keeps the distortion low.

All Channel Output:
4 Ohms @1% THD - 210W
8 Ohms @1% THD - 145W
4 Ohms @ 0.1 % THD - 180W
8 Ohms @ 0.1 % THD - 125W
Single Channel Output:
4 Ohms @1% THD - 265W
8 Ohms @1% THD - 180W
4 Ohms @ 0.1 % THD - 235W
Frequency Response: 5Hz - 50KHz, +/- 3dB
Input Sensitivity: 1V
Signal to Noise: 105dB (1W, 110dB)
Class AB: Dual toroidal transformers for stable, noise-free performance
Air Cooled
12V Trigger
Idle Current: 0.14 Amps
Max Current All Channels: 19 Amps
Transformer: 2 x Toroidal
Transformer VA Rating: 1505va
Capacitors: 4 x 10000uF
Power Supply: 110/240V
Rack Mountable: Yes
Weight: 71 lbs