OSD XMP500DSP 2 Channel 250W Class D Amplifier w/DSP

Stout power output and precise DSP control OSD's XMP500DSP is a flexible powerhouse. It uses a highly efficient Class D amplifier to output a clean 250 watts per channel to your speakers. On top of that, there's an onboard DSP that maintains signal integrity, meaning the audio stays clear, dynamic, and accurate to the source. A feature-packed front panel The built-in screen on the front of the amplifier displays pertinent info, like the amp's status, menus, and DSP settings. There's a navigation control dial you can use to scroll through the various displays.The front panel also has buttons that let you choose which pair speakers you'd like to listen to. If you'd like, you can have both sets of speakers playing simultaneously by pressing both buttons in. There's also a volume knob and balance knob to help you better dial in the sound in your room or rooms. "Main" and "local" source inputs You'll find two RCA source inputs on the rear of the amplifier. You can hook up anything that uses an RCA connection, like a preamplifier, a smartphone (using a 3.5mm-to-RCA cable), or the like. Use the "main" input for the primary source you'd like to share between rooms. Its signal gets passed through a pair of RCA main outputs, for easy daisy-chaining to additional amplifiers. Use the secondary input for a "local" source. The amp automatically switches to your local source when it senses a signal. When it stops, the amp switches back to your main source.