Specifications

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