AHM-32 is an audio matrix processor for sound management and installation. It is designed for audio distribution, paging, conferencing and speaker processing in a multitude of environments including corporate, hospitality, education, event and multi-purpose venues, retail, theatres, cruise ships and sports venues. The AHM-32 processor is complemented by an extended ecosystem of remote audio expanders, remote controllers, interfaces, apps and software.
AHM is a family of powerful Audio Matrix Processors supported by a comprehensive ecosystem of scalable I/O, control and Dante solutions. Designed to excel in corporate, retail, hospitality and education environments, AHM matrix processors allow integrators to quickly create systems that build from a single boardroom to a complete campus.
AHM processors deploy next-generation FPGA technology and 96kHz sample rate, bringing acclaimed Allen & Heath sound quality and sub-millisecond latency to installation. The audio engines have the power to deliver far more processing than the usual open architecture platforms, including 8-band PEQ, gate, compressor and delay on all input channels, and 8-band PEQ, 30-band GEQ, compressor, ANC, source selector, limiter and delay on all zone outputs.
Allen & Heath AHM-32 Features
- 32x32 processing matrix
- 12x12 local analogue I/O
- I/O Port for audio networking, up to 128x128
- Dante 96kHz option card (AES67 and DDM ready)
- SLink 128x128 option card for audio expansion
- 32 configurable processing outputs – mono / stereo zones or speaker processing
- 96kHz FPGA core with ultra-low latency
- Front panel screen and navigation
- 8x SoftKeys
- Compatible with IP1, IP6, IP8 remote controllers
- 2x2 local GPIO plus networkable GPIO interface
- TCP/IP protocol for third party integration
- Crestron, AMX and Extron drivers
- Mac / Windows System Manager software
- Custom Control app and editor for BYOD
- 16 user profiles
- Integrated stereo playback
- Event scheduler
What’s in the Box?
- AHM-32 audio matrix processor1
- IEC mains lead1
- Phoenix connectors with strain relief1
- Inputs
- Mic/Line Inputs: balanced, +48V phantom power
- Mic/Line Preamp: fully recallable
- Input Sensitivity: -60 to +15dBu
- Analogue Gain: +5 to +60dB, 1dB steps
- Pad: -20dB Active PAD
- Max. Input Level: +30dBu (PAD in)
- Input Impedance: >3kΩ (Pad out), >8kΩ (Pad in)
- Mic EIN: -127dB with 150Ω source
- Outputs
- Analogue Outputs: balanced, relay protected
- Output Impedance: <75Ω
- Nominal Output: +4dBu = 0dB meter reading
- Max. Output Level: +21dBu
- Residual Output Noise: -92dBu (muted, 22-22kHz)
- System
- Measured balanced XLR in to XLR out, 20-20kHz, +5dB Gain, Pad out, signal @ 0dB (meter)
- Dynamic Range: 108dB
- System Signal to Noise: -92dB
- Frequency Response: 20Hz - 20kHz +0/-0.5dB
- THD+N (analogue in to out): 0.005% @ +16dBu output, 1kHz +5dB gain
- Headroom: +18dB
- Sampling Rate: 96kHz +/- 20 PPM
- Acoustic Noise
- No I/O Port or AEC installed: <29dBA
- With I/O Port and AEC installed: 30dBA
- Mains Power100-240V AC, 50-60Hz, 70W max
- Operating Temperature Range32°F to 104°F (0°C to 40°C)
- Dimensions (WxDxH)19" x 10.6" x 1.7"
- Weight8.8 pounds
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