Allen & Heath GR3 Rack Mount Zone Mixer

Allen & Heath GR3 Rack Mount Zone Mixer

Allen & Heath GR3 Rack Mount Zone Mixer

Allen & Heath GR3 Rack Mount Zone Mixer

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Expected availability: 7-10 business days

Product Highlights

  • Two Mic Inputs, Two Stereo Inputs
  • Two Zone Outputs
  • Individual Control of Mix to Zone 1 & 2
  • Gain and 2-Band EQ for Mic Inputs
  • 2-Band EQ for Zone Outputs 1 & 2
  • Primary and Secondary Mic Modes
  • Emergency Mic Mode & Juke Box Mode
  • Includes Rack Ears and Mounting Hardware
  • Includes 10 Phoenix Connectors
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Next winner: Dec 24th

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Official Rules


NO PURCHASE IS NECESSARY TO ENTER OR WIN. The B&H $500.00 Gift Card Dash (the "Sweepstakes") is void where prohibited by law and is sponsored by B&H Foto & Electronics Corp., 440 Ninth Avenue, New York, NY 10001 ("Sponsor"). It is not sponsored or endorsed by Facebook or Twitter in any way.

Entry Period/Methods of Entry. The Sweepstakes will run from on or about October 28, 2018 until on or about December 23, 2018 (the "Entry Period"). Entries received outside the Entry Period are void. Enter the Sweepstakes via either one of the following methods. (1) Share any product found on the B&H website (the "Website") on Facebook or Twitter via the dedicated links contained on the website using the hashtag #BHWishlist; or (2) Mail a postcard (postmarked during the Entry Period) containing your name, address, phone number, and email address, and indicate the subject(s), if any, about which you are interested in receiving future emails from B&H (e.g. photo, video, audio, computers, home theater, portable entertainment ) (optional) to: B&H $500.00 Gift Card Dash Sweepstakes, c/o B&H Foto & Electronics Corp., 440 Ninth Avenue, New York, NY 10001 (either option, an "Entry"). Entries must not, in the sole and absolute discretion of the Sponsor, contain obscene, provocative, defamatory, sexually explicit, or otherwise objectionable or inappropriate content. Entries deemed by Sponsor to be inappropriate will be disqualified. Entries owned by a third party, or the use of any trademarks, service marks, logos, brands, or products owned by a third party are not acceptable for entry into the Sweepstakes. Limit 1 entry per person, per day.

Winner Selection/Prizes/Odds. The B&H Social Team will randomly select a winner from among all eligible entries every Monday during the Entry Period, for a total eight (8) winners (each a "Winner"). Each Winner will receive a B&H Gift Card pre-valued in the amount of $500.00. No cash or other substitutions will be offered. Winner selection is in the sole and absolute discretion of the B&H Social Team. Any taxes are the sole responsibility of the winner. Winners will be notified and receive their prize at the email address associated with the account to which their Entry was posted or the email account provided with a mail-in entry. The odds of winning depend on the number of eligible entries received.

Identity of Winners/Eligible Participants. Winners will be identified by the email account associated with the Facebook or Twitter account from which their Entry was submitted or the email account provided with a mail-in entry. An email account holder shall mean the natural person assigned to such email account by the internet access or online service provider or other organization responsible for assigning email addresses for the domain associated with such email account. Any issues regarding the identity of a Winner shall be resolved by Sponsor in its sole discretion. The Sweepstakes is only open to residents of the United States that are at least eighteen (18) years of age on their entry date and is not open to employees of Sponsor, their immediate family, any person domiciled with such employees, or any affiliates or subsidiaries of Sponsor.

Entry Ownership/Entrant Agreements. Entrants retain full ownership and copyrights to their Submission. However, by entering the Sweepstakes entrants grant Sponsor permission to use their Entries for promotional purposes on their respective social media channels with proper credit. Entrants also agree: (a) to be bound by these Official B&H $500.00 Gift Card Dash Sweepstakes Rules; (b) that any claims related to this Sweepstakes shall be resolved individually without resort to any form of class action and that awards, shall be limited to actual out-of-pocket costs incurred in entering the Sweepstakes, and shall not include incidental or consequential damages or attorneys fees; and (c) that any actual or perceived ambiguities in these rules shall be interpreted by Sponsor in their sole discretion.

Limitation of Liability/Sponsor Modification/Cancellation Rights/ Choice of Law/ Venue/ Winners List. Sponsor is not responsible for incomplete entries or for failure to receive entries due to technical failures or human error of any kind. Winners agree that Sponsor will have no responsibility for losses or damage of any kind resulting from the acceptance, possession, or use of the prizes. Except where prohibited, participation in the Sweepstakes constitutes entrant's consent to the publication of his or her name by Sponsor in any media for commercial or promotional purposes without limitation or further compensation subject to Sponsor's respective Privacy Policies. Sponsor may modify or discontinue the Sweepstakes at any time and may disqualify from the Sweepstakes any person it determines, in its sole discretion, to have attempted to or actually tampered with or otherwise abused any aspect of the Sweepstakes. Entrants agree that in the unlikely event a dispute arises in connection with this Sweepstakes, it will be governed by the laws of the State of New York and heard exclusively in a court of applicable jurisdiction in the County and State of New York irrespective of any choice of law provisions to the contrary. To receive names of the winners by U.S. mail, please mail a self-addressed stamped envelope to: B&H Foto & Electronics Corp., Attn: B&H $500.00 Gift Card Dash Sweepstakes, 440 Ninth Avenue, New York, NY 10001. Any Winners List request must be received by B&H within one (1) year of the date the Sweepstakes is conducted.

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Allen & Heath GR3 overview

  • 1Description

The GR3 from Allen & Heath is a single rackmount or desktop audio mixer that provides comprehensive control of paging and background music in restaurants, bars, stores, and other retail/leisure environments. The mixer features two mic inputs on the rear panel via Phoenix connectors with an option to select Mic 1 from an XLR input on the front panel. Additionally, there are two pairs of stereo RCA connectors for audio playback devices. The two zone outputs are offered in stereo on Phoenix connectors, but may be changed to mono via internal jumpers. The optional PL-14 remote control provides a rotary volume control with four selectable source switches and connects via standard Cat5e cabling. The GR3 ships with a power cord, blanking bung covers, a set of rack ears, four countersunk Pozi screws, and 10 Phoenix connectors.

  • Mic Inputs: Two mic inputs on rear mount Phoenix connectors with MIC1 selectable to an optional front mounted XLR
  • Line Inputs: Two stereo inputs on rear mount phono connectors
  • Zone Outputs: Two stereo (mono selectable via internal jumper) zones on rear mount Phoenix connectors
  • Control: Paging and Alarm contact inputs on rear mounted Phoenix connectors allow integration with 3rd party paging stations and fire alarm systems
  • Optional Remote: Remote control can be achieved via the optional PL-14 Remote connected to the rear mounted RJ45 or custom/3rd party analogue remotes connected to the rear mounted Phoenix connectors
  • Mixing: Individual mix and selectable control of all inputs to Z1 & Z2
  • Dynamics: Gain and 2 band EQ available on all mic inputs with an additional 2 band EQ available on Z1 & Z2 outputs
  • Primary Mic Mode: When audio sensed on MIC1 channel and/or PAGE contact closure is sensed then music is faded to pre-set level and MICSs 2-4 muted for the duration of the announcement. MIC1 zone select LEDs flash slowly when in priority mic mode
Installer Selectable Modes
  • Primary and Secondary Mic Modes: Perfect for controlling hierarchical microphone feeds such as simple paging announcements
  • Emergency Mic Mode: For use with 3rd party systems in emergency situations. Mutes all inputs except MIC1 on alarm contact closure
  • Juke Box Mode: Provides a priority line input to the system for pre-recorded announcements or programed material such as Sports channels
Advanced Features
  • Entering programming mode allows the following parameters to be adjusted
    • Ducker attenuation
    • Ducker hold time
    • Ducker release time
    • Music crossfade time
    • Jukebox hold time
    • Jukebox release time
In the Box
Allen & Heath GR3 Rack Mount Zone Mixer
  • IEC Power Cord
  • 4 x Blanking Bung
  • Set of Rack Ears
  • 4 x M3 X 6mm Countersunk Pozi Screws
  • 2 x HDR Plug Phoenix 2W
  • 2 x HDR Plug Phoenix 4W
  • 6 x HDR Plug Phoenix 3W
  • Limited 1-Year Warranty
  • Table of Contents
    • 1Description

    Allen & Heath GR3 specs

    Microphone Inputs Mic Input Sensitivity (Gain = Min): 0 dBu
    Mic Input Sensitivity (Gain = Max): -50 dBu
    Mic Level control (Max): +5 dB
    Mic Level control (Min): -80 dB
    Mic HPF -3 dB: 150 Hz
    Mic EQ LF: ±15 dB fc = 80 Hz
    Mic EQ HF: ±15 dB fc = 8 kHz
    Mic Frequency Response 20 Hz – 20 kHz: ±1 dB
    Mic THD+n @ 0 dBu in 1 kHz: 0.004% 22 Hz - 22 kHz
    Mic THD+n @ -30 dBu in 30 dB gain 1 kHz: 0.005% 22 Hz - 22 kHz
    Mic Hi Level warning LED (Unity gain): +18 dBu
    Clip level (Unity gain): +21 dBu
    Stereo Inputs ST Input Sensitivity (Gain link OFF): 0 dBu
    ST Input Sensitivity (Gain Link ON): -10 dBu
    ST Level control (Max): +6 dB
    ST Level control (Min): -76 dB
    ST Frequency response 20 Hz – 20 kHz: ±0.5 dB
    ST THD+n @ -10 dBu in 1 kHz: 0.015% 22 Hz - 22 kHz
    ST THD+n @ 0 dBu in 1 kHz: 0.035% 22 Hz - 22 kHz
    Crosstalk from Unselected Channel: -75 dB @ 1 kHz
    Zone Output Main Zone Level Control (Max): 0 dB
    Main Zone Level Control (Min): -74 dB
    Main Zone Hi Lev LED (Unity Gain): +18 dBu
    Main Zone EQ LF: ±15 dB fc = 80 Hz
    Main Zone EQ HF: ±15 dB fc = 8 kHz
    Main Zone Clip Level (Unity gain): +21 dBu
    Noise ST Input to Main Zone Output (Unity): -90 dBu 22 Hz - 22 kHz
    Mic Input Routed at Min Gain as Well: -88 dBu 22 Hz - 22 kHz
    Mic Input Routed at Max Gain: -77 dBu 22 Hz - 22 kHz (150R source)
    Power 100 - 240 VAC, 50/60 Hz, 20 W
    Power Consumption: 15 W (with no remote attached)
    Dimensions (H x L x W) 1.9 x 9.5 x 17.2" / 48.0 x 242.0 x 438.0 mm
    Weight 7.5 lb / 3.4 kg
    Packaging Info
    Package Weight 10.0 lb
    Box Dimensions (LxWxH) 20.8 x 14.0 x 9.0"

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