Used Allen & Heath AHM-32 32x32 Digital Audio Matrix Processor with 12x12 Local Analog I/O

SKU: US1958527 MFR: AH-AHM-32
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What`s in the box:

  • Allen & Heath AHM-32 32x32 Digital Audio Matrix Processor

INCLUDES FREE WARRANTY

  • This used item comes with a free 90-day warranty. ?
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Review Summary

Allen & Heath AHM Matrix Processor Specifications

System
  • 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

    Typical loading, 22 deg C ambient

  • No I/O Port or AEC installed

    <29dBA

  • With I/O Port and AEC installed

    30dBA

  • 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

  • Maximum Input Level

    +30dBu (PAD in)

  • Input Impedance

    >3k Ohm (Pad out), >8k Ohm (Pad in)

  • Mic EIN

    -127dB with 150Ohm source

Outputs

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  • Analogue Outputs

    Balanced, Relay protected

  • Output Impedance

    <75 Ohm

  • Nominal Output

    +4dBu = 0dB meter reading

  • Maximum Output Level

    +21dBu

  • Residual Output Noise

    -92dBu (muted, 22-22kHz)

Input Processing

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  • 32 Input Channels

    Configurable mono or stereo

  • Trim

    +/-24dB digital trim

  • Polarity

    Normal/Reverse

  • Stereo Width Control

    L/R, R/L, L -Pol/R, R -Pol/L, Mono, L/L, R,R, M/S

Zone Processing

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  • Up to 32 Zones

    Configurable mono or stereo

  • Source Selector

    Up to 20 sources, variable level, Fade In and Fade Out time <20s

  • Insert

    In/Out, +4dBu/-10dBV level

  • GEQ

    28 bands 31Hz -16kHz, +/-12dB, constant-Q

  • Delay

    Up to 683ms

  • Ambient Level

    Selectable source and metering point, Gain Differential -18dB to 40dB

  • Gap

    Selectable source and metering point, Threshold -62dB to -20dB, Time 0-5000ms

  • Gain Element

    Min / Max Gain, Rate 0-30dB/s

  • Limiter

    Variable Threshold, Attack and Release

  • Sidechain

    Self-key or source selectable, with 12dB/octave Lo-Pass and Hi-Pass

  • Threshold

    -72dBu to +12dBu

  • Depth

    0 to 60 dB

  • Attack

    50us to 300ms

  • Hold

    10ms to 5s

  • Release

    10ms to 1s

  • Insert

    In/Out, +4dBu/-10dBV level

Speaker Processing

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  • Crossovers

    Configurable 2, 3, 4 way

  • Filters

    Asymmetrical, selectable 1st order, Butterworth 12/18/24 db/octave, LR 12/24 dB/octave

  • EQ

    4-Band fully parametric, or 28 band GEQ

  • Delay

    Up to 683ms

  • Limiter

    See Zone Processing

  • Channels

    1x16

  • Modes

    D-Classic gain sharing or NOM

  • Type

    8-Band fully parametric, +/-15dB

  • Band 1 - 8

    Selectable LF/HF Shelving, Bell (variable or constant Q), Hi-Pass / Lo Pass

  • Bell Width

    0.50 - 6.00 Q

  • Shelving Type

    Classic Baxandall

  • Hi-Pass, Lo-Pass Filter

    12dB/octave

  • Compressor

    Peak or RMS sensing

  • Sidechain

    Self-key or source selectable, with 12dB/octave Lo-Pass and Hi-Pass

  • Threshold

    -46dBu to 18dBu

  • Compressor parameters

    Threshold, Ratio, Attack, Release

  • Delay

    Up to 683ms

Physical

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  • Operating Temperature Range

    32 deg F to 104 deg F (0 deg C to 40 deg C)

  • Mains Power

    100-240V AC, 50-60Hz, 70W max

  • Dimensions (W x D x H)

    19 x 10.6 x 1.7" (482.6 x 270 x 44mm)

  • Weight

    8.8 lbs (4kg)

About Allen & Heath AHM-32 32x32 Digital Audio Matrix Processor - SKU#1958527

The AHM-32 Digital Audio Matrix Processor is a state-of-the-art device designed to deliver superior sound management and installation. This 32x32 processing matrix offers flexible routing with configurable processing on all 32 outputs, making it an ideal choice for multi-room installations in various environments such as corporate offices, educational institutions, and hospitality venues.

Equipped with 12x12 Local Analog I/O, the AHM-32 features 12x mic/line inputs and 12x relay-protected line outputs on Phoenix connectors. It also offers a range of audio networking I/O port card options, including Dante, MADI, Waves, and SLink, providing versatility and adaptability to your audio setup.

The AHM-32 is not just a processor; it's a comprehensive sound management tool. It boasts 4x Automatic Mic Mixers, Ambient Noise Compensation (ANC), Priority Ducking, and 8-band PEQ, dynamics, and delay on every input and zone. Additionally, it offers speaker processing with crossover filter, delay, limiter, and PEQ.

The AHM-32's hardware is designed for seamless control. Beyond remote controllers, GPIO, and 3rd party integration, it features a front panel screen and 8x programmable SoftKeys for intuitive volume control, source selection, preset recall, and more.

This audio matrix processor is perfect for audio distribution, paging, conferencing, and speaker processing in a multitude of environments. It's suitable for use in corporate settings, hospitality venues, educational institutions, event and multi-purpose venues, retail spaces, theaters, 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. It offers a family of portable, rack-mountable, or wall-mount audio expanders with a choice of proprietary point-to-point Layer-2 or Dante transport protocols. A range of IP remote controllers is available for volume control, music source selection, preset recall, and more. The AHM-32 can also integrate with third-party devices over GPIO, TCP/IP, or industry-standard control systems.

The Custom Control editor and app from Allen & Heath offer more control options and tailored user interfaces for multiple users and device types, with kiosk and BYOD capability. The unit is a 1u rack-mountable digital matrix processor, capable of 32 input channels and 32 output channels, all independently assigned. The unit operates at a 96kHz sample rate and employs FPGA technology for digital signal processing.

The AHM-32 Digital Audio Matrix Processor is a comprehensive solution for all your audio management needs. With its advanced features and flexible options, it offers an unparalleled audio experience.

Allen & Heath AHM-32 32x32 Digital Audio Matrix Processor - SKU#1958527 Features

  • 32 x32 Processing Matrix
  • 12 x12 Local Analogue I/O
  • I/O Port for Audio Networking (Up to 128 x128)
  • Dante 96kHz Option Card (AES67 and DDM ready)
  • SLink 128 x128 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
  • 2 x2 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

Warranty Information

This used item has a FREE 90-day warranty. See details.

What's in the box:

  • Allen & Heath AHM-32 32x32 Digital Audio Matrix Processor