Intusonic IntuGrid HMA74 4 Zone Matrix Mixer Audio Router
(
RRA6347 )
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Key Features
- Flexible audio distribution across 4 independent output zones
- Supports multiple input types including wireless LINKOUSTIC
- User-friendly local zone control via optional remote panels
- Individual DSP settings for targeted sound adjustments
- Simple on-board navigation complemented by IR remote control
Intusonic IntuGrid HMA74 4 Zone Matrix Mixer Audio Router
Intusonic's IntuGrid HMA74 provides intelligent, highly versatile zonal audio routing. This four-zone matrix mixer allows users to effortlessly direct different sound inputs across distinct locations or rooms, ideal for commercial installations ranging from restaurants and retail outlets to corporate offices and educational campuses. Combine this unit with optional HZE11 Zone Remote Control Panels to offer unmatched local control, allowing area-specific adjustments with straightforward remote management and additional local audio inputs.
Key Features and Benefits
Advanced Multi-Zone Management
The 4-zone output configuration allows audio from multiple simultaneous input sources to be independently distributed to different areas. Changes applied in one zone have no effect on the others, giving limitless flexibility for varied audio setups. Competitively superior in providing precise, isolated audio experiences ideal for diverse building layouts.
Diverse Audio Input Options
Supports versatile playback setups through 4 stereo RCA line inputs, 1 balanced pro-audio input, and front panel TRS stereo input alongside wireless LINKOUSTIC 4.2 audio connectivity. Dual balanced microphone terminals with necessary phantom power ensure optimal voice clarity during paging or announcements, delivering valuable convenience during professional installations.
Zone Customisation via Remote Wall Controls
By adding Intusonic-HZE11 wall remote control panels, users in each zone can conveniently manage volume, choose input sources, adjust EQ settings, and seamlessly connect local microphones or music sources directly in their respective sections. This decentralised interface significantly benefits places like restaurants or multi-purpose venues, where quick, local-level adjustments without calling a tech can be hugely valuable.
Extensive Zone-By-Zone DSP Customisation
The unit provides individual DSP configurations per zone including selectable mono operation, a 100Hz high-pass filter, 2-band equalisation, and dedicated level settings for paging or emergency announcements. Essential for fine-tuning acoustical properties based on room acoustics or unique audio requirements, delivering clarity, balance, and consistency across scenarios not matched by simpler audio distribution systems.
Easy Operation with Immediate Feedback
A straightforward LCD screen and rotatable encoder ensure quick navigation through settings. For even greater convenience, an infrared (IR) remote control permits remote user-friendly adjustments, streamlining daily sound management operations with minimal effort.
Applications
This matrix audio router perfectly suits applications demanding flexible, zonal sound control such as hospitality businesses, educational facilities, retail spaces, offices, and public institutions. Restaurants or event venues with multiple spaces benefit enormously from independent audio settings per area, adjusting inputs and volumes locally to match customer expectations.
Retail stores or shopping centres can leverage distinct audio zones to personalise atmospheres and overlay announcements without intrusive overlap. In educational settings, zonal control simplifies campus-wide announcements, breaking down different building or departmental distribution clearly.
Offices value the capability to independently manage reception areas, meeting rooms, and cafeteria audio setups. Appropriate across commercial establishments, the IntuGrid HMA74 delivers exceptional solutions for precisely targeted, locally controlled multi-zone audio.
Summary
Overall, the Intusonic IntuGrid HMA74 delivers a comprehensive solution to professional audio installers seeking excellence through flexible zonal audio control. Enhanced digital control features, versatile and diverse audio inputs, and highlycustomisable DSP zone settings uniquely position this audio router as a practical, compelling option for industry professionals.
- 4 unbalanced line stereo inputs (RCA) with input gain control
- 1 balanced stereo input (1/4’’ FOH input) with input gain control
- 1 unbalanced 3.5mm TRS stereo input on front panel
- 1 external mono audio source through HRE11 remote wall panel
- Built-in LINKOUSTIC™ 4.2 wireless audio link
- 2 balanced microphone inputs on 3.5mm terminal strips, with front-panel gain control, and rear-panel phantom power switch
- 4 zone outputs on 3.5mm terminal strips; each with rear-panel mono switch, 100Hz HPF, max level control, 2-band EQ, adjustable paging/emergency volumes, adjustable priority damping, microphone incl./excl./priority, HZE11 wall remote interface
- 8×2 LCD display with encoder and IR remote for user zone settings
- Wall panels can be disabled on main unit
- Evac features: emergency input replaces master signal with emergency signal at adjustable level; output mute contact
- Internal SMPS, metal case with detachable ears and handles
- Frequency response (+0/-3dB) Line: 20Hz – 20 kHz
- Noise floor (S/N ratio) Line-In: <-80dBu (> 99dB)
- Crosstalk damping: > 70 dB (Line)
- THD&N (Line/Mic): < 0.01% / 0.1%
- AC IN: 115V-230~ 50/60Hz, max 14W
- Dimensions WxDxH: 482.6x250x88mm
- Weight: 4.2 kg
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