Other products by Russound
(Tech Support Website)

MSRP: $139.00

A-BUS Local Source Input



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-K5L keypad, it will turn on the zone’s keypad.

Designed to install in a single-gang wall box, the A-LC3 connects with CAT-5 cable between the A-BUS system hub (or A-BUS-ready receiver) and an A-BUS Amplified Keypad or Amplified Volume Control.

Standard Features

  • Automatically switches between local and main source
  • Provides adjustments for switching sensitivity and delay
  • Easy to install and connect
  • Occupies no more space than a wall outlet



Shipping Dimensions 3.0" (W) x 4.5" (H) x 2.5" (D)
(7.6 x 11.4 x 6.4 cm)
Shipping Weight 0.3 lbs (0.1 kg)
Audio Input Connectors Line-level stereo RCA jacks
CAT-5e Connection (2) RJ45 connectors
Input Sensitivity 1 Vms
IR Emitter Connectors 3.5 mm mono IR output jack
Power Requirement(s) 24 VDC 20 mA (supplied through CAT-5 cable)
Switching Delay Adjustable from 3-60 seconds


Prop 65WARNING: This product contains chemicals including Styrene which is known to the state of California to cause cancer, and Bisphenol A (BPA), which is known to the state of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

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