The Russound A-PS Power supply is a component of the Russound A-Bus system hubs.

This Russound A-PS powerful high current power supply works with A-Bus system hubs to power up to 4 x A-K4 keypads. Compatible with the A-H2, A-H4, A-H4D and A-H484 single and multi-source hubs it completes the system (it won’t work without one!).

This regulated power supply is designed and manufactured to work with the Russound A-Bus platform, ensuring reliable and long-lasting system performance. It is also optimized to reduce system interference or noise and maximize the system’s stable and enjoyable sound quality.

Although alternate or similar PSU’s maybe be available, using them with a Russound A-Bus hub will invalidate the warranty on the product. We recommend that this high quality power supply be used for any stable and reliable A-Bus system.

Remember, the A-H484 A-Bus hub requires 2 x A-PS to enliven all eight keypads!

Sold with UK IEC leads/plugs.

The A-LC3 Local Source Input allows you to connect a computer, CD player, or other audio source to the room speakers in an A-BUS zone. It automatically selects the connected source when it senses an audio signal. You can then use the room keypad or volume control to adjust the speaker volume while playing the local source, just as you would while listening to a source through the main A-BUS system. When used with a Russound A-K6L keypad, it will turn on the zone’s keypad.