The AudioSource Amp-100 is a popular two 50 watt channel audio amplifier. It is known for its minimalistic design, which often translates into a usable product. It can be used as an independent stereo amp (50 watts x 2 into 8 ohms) when used with a preamp, as a second zone amplifier in multi-room applications, or as a car-rear amplifier in a 6.1 or 7.1 channel systems. Although this was initially designed for home use, the bridge-application makes this suitable for use in bars and restaurants, where stereo channeling might not be considered, but high quality output is definitely an issue. The amp has a precise frequency response of 20 Hz to 20 kHz and total harmonic distortion of 0.02 percent. Users of this piece rave about it on forums online, and a lot of positive chatter can be found about it on the web.