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Harman Kardon Amplified In-Wall Module AB 1 For A-BUS Applications.

   Requiring just one wire connection and no extra power amplifier, the innovative A-BUS system makes it incredibly easy to extend your Harman Kardon sound system to a remote room. The AB1 contains a built-in amplifier that's compatible with most in-wall or ceiling-mount speakers, and an onboard volume up/down toggle control that makes it easy to use. An integral remote sensor completes the package, so the Zone II remote included with every A-BUS Ready receiver lets you select and control compatible playback sources, such as the AVR's tuner or a CD or DVD player.r A-BUS Applications.

Specifications