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Russound® Surface Mount Hub
Russound® Surface Mount Hub 0
Russound® Surface Mount Hub 1

Russound® Surface Mount Hub

Model #: A-H2
At a Glance
The A-H2 hub gives you two rooms of music from a single source. By connecting a receiver to the hub, you can use the receiver to select other sources. Or you can connect just a single audio source, such as a computer or a CD changer.
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Get to know this product.

The A-H2 supports A-BUS Amplified Keypads and Amplified Volume Controls. An optional Status feature indicates on your keypads when the source receiver is on and turns your keypads off when it’s turned off.

Ideal for adding a couple of rooms to a stereo system, the A-H2 can also link to an A-H4 hub to add zones to an A-BUS system. The A-H2 is designed for surface mounting, such as on a shelf or in a rack with your source equipment.

Works with Russound A-K4 Amplified Keypads

  • Provides source status indication on your keypads
  • Mounts unobtrusively near your audio equipment, on a shelf or in a rack or cabinet
  • Includes IR emitter jacks for four source components
  • Links to other hubs for more zones
Useful Documents


Shipping Dimensions2.8" (W) x 2.3" (H) x 7.0" (D) (7.0 x 5.7 x 17.8 cm)
Shipping Weight1.1 lbs (0.5 kg)
Audio Input ConnectorsLine-level stereo RCA jacks
Expansion Input ConnectorRJ-45 jack, T568A standard
IR Emitter Connectors(4) 1/8" (3.5 mm) TS jacks, tip positive
Keypad Outputs(2) RJ-45 jacks, T568A standard
Power Connector2.5 mm jack, tip positive
Power Requirement(s)24 VDC 2.5 A (use Russound A-PS power supply)
Status Power (optional)12 VDC 100 mA
Status Power Connector2.5 mm jack, tip positive

Misc. Specs

Analog Audio(RCA) Input1
WarningProposition 65 Warning for California Residents