PA 2-160

Stereo Power Amplifier

The Sherbourn PA 2-160 Stereo Power Amplifier combines outstanding design, careful attention to detail, and quality parts to deliver audiophile sound and industrial reliability in an economical package. The PA 2-160 features a fully symmetrical design using all discrete components, a massive toroidal power transformer, and convection cooling to provide 160 watts-per-channel @ 8 Ohms without the need for forced air cooling.

Features

2 x 160 watts @ 8 Ohms; 2 x 225 watts @ 4 Ohms Class A/B
True audiophile sound quality
Fully symmetrical discrete power amp design
Massive toroidal power supply
Adjustable input level trim
Trigger inputs/outputs
Convection cooled (no fans)
Rack mountable
5-year warranty

Specifications

160 watts RMS per channel @ 8 Ohms 20 Hz - 20 kHz at < 0.05% THD Class A/B, all channels driven
225 watts RMS per channel @ 4 Ohms 20 Hz - 20 kHz at < 0.05% THD, all channels driven
Power bandwidth: 5 Hz - 75 kHz
Gain: 30 dB
S/N ratio: 110 dB A weighted
Input impedance: 40 kOhms
Sensitivity for full output: 1.1 V
Dynamic headroom: 1.3 dB
Power supply: 120 V / 60 Hz or 230 V / 50 Hz (user selectable)
Dimensions: 17” W x 17.5” D x 4” H
Carton weight: 39 lbs