The Russound Model 846C Power Supply connects to the status input on the A-CB4iR A-BUS interface module and allows you to take advantage of the System Status feature. Here's how it works: you plug the 846C into a switched AC receptacle, usually on the back of the audio receiver being used. When the audio receiver is turned on, it sends current through the power supply, which tells the green LEDs on the interface module and on the A-BUS volume controls to illuminate, letting you know your system is turned on, even if you're in another room.
- 110V only; 12 Volt DC 200 mA, regulated
- dimensions: 2" wide x 2-3/4" high x 1-5/8" deep