BEL CANTO e.One s300iU Integrated Amplifier

Utilizes the same casework as Bel Canto's e.One REF 1000M mono amplifiers, although the S300iu features a large input and volume display across its face, flanked by a single dial that controls volume, input selection and power on/off. The single dial interface is not quite intuitive at first; simply turning the dial will increase or decrease the volume, while pressing the dial in then turning it will shuttle through the S300iu's four inputs. To turn off the S300iu, simply press and hold the large dial down until the unit switches into standby mode, though I'm not sure you'll want to nor need to, for the S300iu is incredibly green, with an idle power draw of only 15 watts.
Speaking of watts, the S300iu is rated at 150 watts per channel into eight ohms and 300 watts per channel into four.