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Allen & Heath GR2

ALLGR2

Allen & Heath

  • £699.00
Usually shipped within 2-3 working days

The GR2 is a 9-input, 4-output analogue zone mixer for sound installations requiring 6 mic/3 stereo line or 4 mic/4 stereo line to 1 stereo/1 mono zone and aux output.

All settings are custom configurable from the front panel and are protected by a cover plate for day-to-day operation. Zone source selection, volume and more may be remotely controlled.

FEATURES:

  • 6 mic/line inputs with EQ
  • 3 (or 4) stereo music inputs
  • Paging and music priority override
  • Mono and stereo zone outputs
  • Mono aux output
  • Remote control
  • Configuration protection

SPECIFICATION:

General

  • System
    • Output level control VCA signal path; Front panel or remote DC control
    • Paging Configured independently to zone 1 and 2; Triggered by page mix signal presence; Threshold -20dB; Ducking depth -20dB
    • Music 1 priority Configured independently to zone 1 and 2; Triggered by music 1 signal presence; Threshold -20dBu; Release time selectable short = 2 seconds, long = 12 seconds
    • Routing Zone 1 = music only, or music+mic mix; Zone 2 = nothing (page only), music, mic mix, or music+mic mix; Aux = any combination of page mix, mic mix, zone 1 or zone 2 mix
    • Signal meters 2-colour LED for each input and output; Green = signal –12dB, red = peak +15dB (5dB before clipping)
    • Page mix equaliser Fixed HPF 150Hz, LPF 8kHz
    • Mic mix equaliser HPF swept frequency 20 to 400Hz; MF ±12dB swept frequency 180Hz to 5kHz; HF ±10dB shelving 12kHz
    • Zone 1 equaliser LF ±12dB 80Hz shelf, HF ±12dB 10kHz shelf
  • Inputs
    • Mic/line 1-6 in Balanced Phoenix screw terminal (mic 1 duplicated on XLR, pin2 hot); Pad out 2k ohm -60 to -20dBu; Pad in 10k ohm -30 to +20dBu; Phantom power = +15V
    • Stereo music 1,2,3 in Dual RCA phono 50k ohm -10dBV or +4dBu
    • Mix expander in Balanced Phoenix screw terminal 10k ohm 0dBu
    • Page in Balanced Phoenix screw terminal 10k ohm 0dBu
  • Outputs
    • Zone out 1,2 out Impedance balanced Phoenix screw terminal (Duplicated on RCA phono) 0dBu <75ohm
    • Aux out Impedance balanced Phoenix screw terminal (Duplicated on RCA phono) 0dBu <75ohm
  • Performance
    • Maximum output +20dBu into 2k ohm
    • Internal headroom +20dB
    • Frequency response 20Hz to 20kHz +0/-1dB
    • Noise Residual output noise (zone level min) <-91dBu; Mix noise (one selection, (zone level max) < -85dBu
  • Power supply
    • Mains Power Input 3pin IEC male socket; Universal mains input 100-240V.AC 47-63Hz 25VA max; Supplied with country dependent mains power lead; Fuse T1AL 250V 20mm 

Physical & Dimensions

  • Rack mount 19"
    • Height: 44mm
    • Width: 483mm 
    • Depth: 235mm
    • Weight: 3.6kg
  • Rack mount 17"
    • Height: 48mm
    • Width: 434mm
    • Depth: 235mm
    • Weight: 3.6kg

Manufacturer: Allen & Heath


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