The A-KP2 is the efficient alternative to clunky old mechanical in-wall volume controls. The A-KP2 is an electronic volume control, an infrared control and high quality stereo amplifier in one simple to operate keypad.
The A-KP2, as part of the A-BUS system, seamlessly integrates with any audio system - even mini systems. Simply purchase and install the A-BUS Hub (A-H4) and an A-BUS Power Supply (A-PS) and add up to 4 A-KP2 and you get control of your music in as many as 4 rooms. A-BUS sends stereo music, infrared control and system power through an inexpensive 8-conductor CAT-5 wire from your main system location.