Multiroom audio systems are in high demand these days. Homeowners and businesses have their own idea of what they want. Sometimes the all-in-one does not meet the need of the client. This 2-channel class D power amplifier features a stereo speaker output, with support for 4-ohm and 8-ohm speakers. It can deliver 50 watts per channel into 8-ohm loads or 65 watts per channel into 4-ohm loads. Additionally, the output can be bridged to provide 120 watts to a single 8-ohm speaker. It includes a buffered loop line output of the original signal for driving another power amplifier in distributed whole house audio systems. The amp can be configured for always on, signal detection, or triggered power on status. It also includes a 12-volt trigger output for controlling other devices. Features Class-D amplifier providing 50 watts/channel RMS into 8 ohm loads or 65 watts/channel into 4-ohm loads Bridgeable output provides 120 watts into a single 8-ohm load 4-pole detachable speaker screw connector with support for up to 12 AWG speaker wire 12-volt trigger input for power-on/off 12-volt trigger output for controlling other devices Buffered loop output of original signal for connecting additional amplifiers Rear panel volume gain adjustment Built-in thermal and short circuit protection circuits Includes rack-mount ears for mounting a single amp or two amps side-by-side Support Files User's Manual Dec 1, 2016 Atmos Sales Sheet Apr 24, 2017 Dolby , Dolby Atmos , and the double-D symbol are registered trademarks of Dolby Laboratories.