Zones
6 per controller, up to 36 per system
Subzones
4 A-BUS® subzones on zones 1–4
Sources
6 stereo audio and composite video
Control interfaces
Russound UNO keypads
Russound UNO touchscreens
RS-232 control system (e.g., AMX, CorAccess,
Crestron)
Convenience features
System on/off from any keypad
Muting for doorbell or telephone
Page to all zones
Favorite program presets
Do Not Disturb mode
Party mode
Front-panel auxiliary audio-video input
Zone audio controls
Volume
Balance
Bass and treble
Loudness compensation
Audio amplifier
Total channels: 12
Power: 20 watts per channel RMS
Minimum load impedance: 6 ohms
Frequency response:
20 Hz – 20 kHz ±0.5 dB
Total harmonic distortion: ≤0.05%
Signal-to-noise ratio: 88 dB
Audio connections
Source inputs: 5 volts, 10 kilohms
Source loop outputs:
Unity gain, 10 kilohms
Zone variable line outputs:
5.6 volts, 4 ohms @ 1 kHz
Video connections
Source inputs: 1 volt, 75 ohms
Source loop outputs: 1 volt, 75 ohms
Zone video outputs: 1 volt, 75 ohms
Other inputs
Home theater trigger: 12 VDC
Page trigger: 12 VDC
Page audio: Mono line level
Page video: Composite
Other outputs
Infrared control:
6 source-specific, 1 common
System trigger: 12 VDC
Page trigger: 12 VDC
Zone triggers: 12 VDC (6)
Communications ports
RNET® link in and out
RS-232 interface
Power
Voltage: 110 or 240 VAC, 50–60 Hz
Fuse rating:
F3A H 250V in USA and Canada
F1.25A H in Europe
Physical
Dimensions: 17" W x 12" D x 3.5" H
(43 x 30.5 x 9 cm)
Weight: 18 lb (8.1 kg)
Included accessories
845.1 IR emitters (6)
Rack ears
Optional accessories
SRC2 Advanced Learning Remote Control
UNO-S1 Single-Gang RNET Keypad
UNO-S2 Double-Gang RNET Keypad
UNO-TS2 Smart Touchscreen
DIM-1 Doorbell Interface Module
SA-ZX3 Keypad Splitter
