Our company started designing and building amplifiers over 20 years ago. During this time, we"ve continually refined our products to balance power, sound clarity and long-lasting performance. The AudioSource AMP 110 delivers 75 watts of stereo power and 225 watts of mono power at <0.1% THD. All of our amps – AMP 102, AMP 110, AMP 210, and AMP 310 are rack-mount ready, full bandwidth capable, bridgeable for incredible mono power, and feature two zones of output with A/B or A+B speaker selection, providing a repertoire of flexible configurations. They boast a robust power supply and bipolar output devices. Front panel diagnostic LED displays show clipping to prevent over-driving your speakers. With second source override our amps automatically access secondary sources such as MP3 players, satellite radio, PA systems, paging, game consoles, phone calls or even doorbells. All AudioSource amplifiers are easy to install and are torture tested during development to ensure years of use. Our engineers are available to answer your questions about the set-up and use of all of our products- just call us! We answer every inquiry M-F 7am to 5:30pm PST. Experience you can trust, performance you can count on.