Allen & Heath AH-AHM-32 1RU 32x32 Audio Matrix Processor with 12x12 Local Analog I/O

AHM-32 - Overview

• Features:

  • 32x32 processing matrix
  • 12x12 local analog 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
   

• Specifications:

  • Inputs
  • Mic/Line Inputs: Balanced, +48V phantom power
  • Mic/Line Preamp: Fully recallable
  • Input Sensitivity: -60 to +15dBu
  • Analog Gain: +5 to +60dB, 1dB steps
  • Pad: -20dB Active PAD
  • Maximum Input Level: +30dBu (PAD in)
  • Input Impedance: >3kΩ (Pad out), >8kΩ (Pad in)
  • Mic EIN: -127dB with 150Ω source
    
    Outputs
  • Analog Outputs: Balanced, Relay protected
  • Output Impedance: <75Ω
  • Nominal Output: +4dBu = 0dB meter reading
  • Maximum 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: Typical loading, 23 deg C ambient
  • No I/O Port installed <29dBA
  • With I/O Port installed 30dBA
    
    Physical
  • Operating Temperature Range: 32 deg F to 104 deg F
  • Unboxed Size AHM-16: 19" x 10.6" x 1.7" x 8.4lbs
  • Mains Power: 100-240V AC, 50-60Hz, 65W max
  • Boxed AHM-16: 21.8" x 15.2" x 5.9" x 11.2lbs
    
    Input Processing
  • 16 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
  • 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
  • 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
    
    Zone Processing
  • 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
  • PEQ: See Input Processing
  • Compressor: See Input Processing
  • 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
    
    Speaker Processing
  • 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
    
    AMM
  • Channels (AHM-16): 1x16
  • Channels (AHM-32): 1x32, 2x 16 or 4x 8
  • Modes: D-Classic gain sharing or NOM
   

• Item Includes:

  • 1x AHM matrix processor
  • 1x Getting Started Guide
  • 1x Safety Sheet
  • 1x IEC mains lead
  • 1x Phoenix connectors with strain relief - 1x 10-pin, 24x 3-pin (AHM-32)
   

• Warranty:

  • 3 Year Limited Warranty