About Inventory Status
Questions? Call or text us at 301-946-8808.
♫In stock: It is in stock and available to ship or pickup. Apparel must be shipped from another location and is not available for in-store pickup. We can usually ship or have these items available for pickup by the next business day if they don't require inspection, special handling, or setup. Our pickup location is 11151 Veirs Mill Rd. Silver Spring, MD 20902.
📆 Preorder: It is on the way to our warehouse. We can't predict when preorder items will arrive due to current supply chain issues. If you place an order for one of these items someone will contact you to estimate the delivery date.
❓ Out of stock: We don't currently have it available but you're not out of luck yet. We still may be able to get it. If you order one of these items we will contact you with an estimated fulfillment date. You have the option to cancel the order if you change your mind.
❔ Special order: The item is so special that it needs to be custom ordered for you. Some of these items are works of art and have to be made individually. Orders for special order items must be prepaid and we cannot accept cancellations or refunds.
█ Sold out: We don't think we can get this item because it was either discontinued by the manufacturer or was limited in quantity. If you want or need this item call or text us. Sometimes we can help you track down the item through other sources or help you find something similar.
About Item Conditions
Questions? Call or text us at 301-946-8808.
New: The item is brand new as received from the manufacturer with a full manufacturer warranty. Instruments such as guitars, snare drums, drum kits, brass and woodwind instruments may be opened for photography and quality control inspection and may not be in a factory sealed box.
Mint or Open Box: The item may have been opened and tested but has been repackaged. The original packaging may have superficial issues but the item itself and any originally included accessories are in perfect, like new condition.
Display Model: These items are so cool that we put them on display in our legendary shop. The condition is brand new as received from the manufacturer with manufacturer warranty. Rest assured, these items undergo a very careful inspection before shipping.
Demo: These items have been on our sales floor for demo purposes and will likely show signs of use. The original packaging may no longer be included, but you can be assured that you are receiving an awesome item and an awesome price.
Used: The item is used. These item may have varying degrees of wear. Please read the description for information about the condition of the item. Used items do not carry a warranty.
B or C Stock: Factory refurbished. These items were purchased from the manufacturer in a refurbished condition. They will show some cosmetic issues, but nothing that would impact performance. Being that these are sealed from the manufacturer, we generally do not open these to photograph the cosmetic issues. They are guaranteed to work and may have a limited warranty or you may purchase an extended warranty in some cases. Please see the listing description for item specific information.
Access Complete Sound System Management and Control with the Allen & Heath AHM64 64x64 Audio Matrix Processor
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. The most powerful matrix processor in the range, AHM-64 can scale to large campus installations with up to 64 zones, 96 controllers and hundreds of system I/O.
64x64 processing matrix
12x12 local analogue I/O
I/O Port for audio networking, up to 128x128
Dante 96kHz 64x64 optional card (AES67 and DDM ready)
128x128 built-in SLink port for audio expansion
64 configurable processing outputs - mono / stereo zones or speaker processing
96kHz FPGA core with ultra-low latency
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
DC backup power supply
Mac / Windows System Manager software
Custom Control app and editor for BYOD
32 user profiles
Integrated stereo playback
Uncompromised Power and Flexibility
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.
SLink allows plug 'n play connection to up to 8 remote expanders from Allen & Heath's extensive Everything I/O range, which includes wall mount, rack and portable options. With hundreds of routable system inputs and outputs, AHM can cater for projects ranging from a single room to large, distributed spaces.
A World of Control
An AHM system can be controlled using Allen & Heath's range of remote controllers, GPIO and 3rd party devices. With up to 96 IP remote controllers over a standard TCP/IP network, every room can enjoy local volume control, source select and preset recall.
Custom Control App
Designing the perfect user interface for each type of user has never been so easy. Custom Control is a customizable, cross-platform control app, providing elegant, bespoke control over an AHM system.
Multiple user interfaces (per user, per device type)
Custom graphics and background
Optional password protection
iOS / Android / Windows / Mac
CC-7 & CC-10 Touch Panels for Custom Control
Perfect companions for AHM matrix processors, dLive or Avantis systems in installations, CC-7 and CC-10 are control touch panels for desktop or wall mount use. Powered by the Allen & Heath Custom Control app, they can operate as fixed control devices or complementing a BYOD solution. From simple music source selection to level control, preset recall or paging, they offer an alternative to IP remote controllers for applications where a touchscreen interface is preferred.
Acoustic Echo Cancellation
The Acoustic Echo Cancellation (AEC) module for AHM-64 provides 12 channels of AEC and is designed for teleconferencing and videoconferencing applications. The AEC processors are assigned using channel inserts in the AHM. One insert sits in the far-end Input channel, and the other in the near-end Input channel. A Sound Reinforcement output is also provided for cases where local voice reinforcement is required.
AHM System Manager
The intuitive AHM System Manager software and AHM’s flexible architecture allow rapid configuration, with no certified programming training required. AHM matrix processors strike a balance between the simplicity and set latency of fixed architecture, and the flexibility normally reserved for open architecture platforms, allowing them to handle sound management, paging, audio distribution, conferencing and speaker processing roles.
Mic/Line Inputs: Balanced, +48V phantom power
Mic/Line Preamp: Fully recallable
Input Sensitivity: -60 to +15 dBu
Analog Gain: +5 to +60 dB, 1 dB steps
Pad: -20 dB Active PAD
Maximum Input Level: +30 dBu (PAD in)
Input Impedance: >3 kΩ (Pad out), >8 kΩ (Pad in)
Mic EIN: -127 dB with 150 Ω source
Analog Outputs: Balanced, Relay protected
Output Impedance: <75 Ω
Nominal Output: +4 dBu = 0 dB meter reading
Maximum Output Level: +22 dBu
Residual Output Noise
-94 dBu (muted, 20 Hz - 20 kHz)
-92 dBu (muted, 20 Hz - 40 kHz)
Measured balanced XLR in to XLR out, 20 Hz - 20 kHz, +5 dB Gain, Pad out, signal @ 0dB (meter)
Dynamic Range: 110 dB
System Signal to Noise: -94 dB
Frequency Response: 20 Hz - 25 kHz, +0 / -0.8 dB
THD+N (analog in to out): 0.005% @ +16 dBu output, 1 kHz +5 dB gain
Manufacturer: Allen & Heath Model: AHM-64 SKU: I668936-0-WHXA
We are Chuck Levin's Washington Music Center
Maryland, Virginia, and Washington DC's legendary music shop. Family-owned and operated since 1958. Buy gear the way it was meant to be bought, from a store that's been there through it all and has the vibe to prove it. We're staffed with musicians and industry experts, people that live and breathe music gear. Our mission is to help you find the right gear for your project, that thing that will bring you the most joy out of what you do. We're an authorized dealer for almost every brand, we stock items the other stores don't, so you can try before you buy. Stop by our Wheaton, MD showroom and see for yourself.
Contact us if you have questions about one of our listings or if you need help finding the right piece of gear.