The Russound R275HC is a 2-channel, high-current power amplifier designed for multi-room audio systems, capable of driving low-impedance loads and operating in stereo or bridged mono modes. It features selectable volume control protection, autosensing inputs, and a selectable low-cut filter to protect other components. The amplifier can deliver 75 watts per channel into 8 ohms (100W into 4 ohms) or 200 watts into a single 8-ohm load in bridged mono mode.