The Allen & Heath GR4 (AH-GR4) is a 1U rack mount or desktop zone mixer for background music and paging in bars, restaurants, stores, and other leisure and retail spaces.
Allen & Heath GR4 Features
- 4 mic and 4 stereo inputs. Four balanced mic inputs on rear Phoenix connectors, with MIC 1 switchable to a front XLR, plus four stereo RCA inputs. A front 3.5mm jack overrides stereo input 4.
- 4 zone outputs. Two stereo zone outputs (mono selectable by internal jumper) on Phoenix connectors, plus two mono zone outputs with mixes selected by internal jumpers.
- Paging and alarm inputs. Paging and alarm contact inputs on rear Phoenix connectors integrate with third party paging stations and fire alarm systems.
- Remote wall plates. Connect up to two PL-14 remotes over standard CAT5 to the rear RJ45, or wire custom and third party analogue remotes to the Phoenix connectors.
- Installer selectable modes. Primary and Secondary Mic modes control hierarchical mic feeds, Emergency mode mutes all but MIC 1 on alarm, and Jukebox mode adds a priority line input.
- Zone EQ and metering. Each zone has source selection, mic and music level controls, front panel high and low EQ, and a 3 LED stereo level meter.
Where the GR4 Fits
Hospitality and retail: Background music and paging.
Leisure venues: Simple zone control for staff.
Why not buy this Allen & Heath GR4 Zone Mixer today?
Allen & Heath GR4 Specifications
- Model: GR4
- Manufacturer part number: AH-GR4
- Type: 1U analog zone mixer
- Inputs: 4x balanced mic (Phoenix; MIC 1 switchable to front XLR), 4x stereo RCA, front 3.5mm aux
- Mic gain: +50dB, 200Hz HPF
- Outputs: 2x stereo zones, 2x mono zones (impedance balanced, Phoenix)
- Control: RJ45 for up to 2 PL-14 remotes; analogue remote inputs
- Power: 100-240V AC, 50/60Hz, IEC
- Dimensions: 48 x 242 x 438 mm (1.9 x 9.5 x 17.2 in)
- Weight: 3.4 kg (7.5 lb)
- Packed weight: 4 kg (8.8 lb)
- Warranty: 1-year limited manufacturer warranty
- UPC: 6938122244955
What's in the Box
- 1 x Allen & Heath GR4
Allen & Heath has not published a full packing list for the GR4 on the official pages cited for this listing. Call 833-WOLFPACK (833-965-3722) if you need the complete accessory list.
Why not buy this Allen & Heath GR4 Zone Mixer today?
The GR4 user manual will be posted here soon. Need it now? Call 833-WOLFPACK (833-965-3722) and we'll email it to you.
Why not buy this Allen & Heath GR4 Zone Mixer today?
Allen & Heath GR4 Q&A
How many zones does the GR4 have?
How many zones does the GR4 have?
Four: two stereo zones (mono selectable) and two mono zones.
Does the GR4 have a front mic input?
Does the GR4 have a front mic input?
Yes. MIC 1 can be switched to a front mounted XLR.
Can the GR4 work with a fire alarm?
Can the GR4 work with a fire alarm?
Yes. An alarm contact input integrates with fire alarm systems, and Emergency mode mutes all inputs except MIC 1.
Which remote works with the GR4?
Which remote works with the GR4?
The PL-14 wall plate, up to two, over standard CAT5.
Can I connect a phone or laptop on the front?
Can I connect a phone or laptop on the front?
Yes. A front 3.5mm jack overrides the stereo input 4 source.
Is the GR4 rack mountable?
Is the GR4 rack mountable?
Yes. It is a 1U rack mount or desktop mixer.
What connectors does the GR4 use?
What connectors does the GR4 use?
Phoenix connectors for mics, zones, paging, and alarm, plus RCA stereo inputs.
How much does the Allen & Heath GR4 weigh?
How much does the Allen & Heath GR4 weigh?
The GR4 weighs 3.4 kg (7.5 lb) according to Allen & Heath's official specifications. Packed weight is 4 kg (8.8 lb).
Is the GR4 good for a restaurant or bar?
Is the GR4 good for a restaurant or bar?
Yes. Allen & Heath designed it for background music and paging in bars, restaurants, stores, and leisure spaces.
Does the Allen & Heath GR4 come with a warranty?
Does the Allen & Heath GR4 come with a warranty?
Yes. Allen & Heath lists a 1-year limited manufacturer warranty for the GR4, starting from the original purchase by the end user. Call 833-WOLFPACK (833-965-3722) if you have warranty questions.
Where can I buy the Allen & Heath GR4 in the USA?
Where can I buy the Allen & Heath GR4 in the USA?
You can buy the Allen & Heath GR4 (AH-GR4) from HDTV Supply at hdtvsupply.com. Call 833-WOLFPACK (833-965-3722) if you want help choosing the right Allen & Heath model or accessories.
Why not buy this Allen & Heath GR4 Zone Mixer today?
HDTV Supply supplies Allen & Heath digital mixers, I/O expanders, and accessories for live sound, houses of worship, schools, and installed AV.
Works with the Allen & Heath PL-14 remote and third party paging stations and alarm systems.
Why not buy this Allen & Heath GR4 Zone Mixer today?
This Allen & Heath GR4 is covered by Allen & Heath's limited manufacturer warranty against defects in materials and workmanship for one (1) year from the original purchase by the end user, as listed on the official Allen & Heath warranty policy. Questions? Call 833-WOLFPACK (833-965-3722).
