2-channel stereo amplifier in subcompact, 1/4 rack form factor. built-in RS232 control over volume and muting. Built to meet rigorous demands of high quality commercial, industrial and Pro Audio sound installations. Low cost, lightweight and convection cooling make this Class D amplifier flexible enough for a broad range of applications requiring quiet amplification. With an extremely compact form factor, allows amplification to be located in places off limits to normal amplifiers without compromising sound or power. The addition of RS232 control allows the amplifier’s volume to be adjusted remotely using a PC or touch screen interface. Designed for sonic accuracy, high efficiency and extended duty cycles.