Allen Heath AH-AHM-64 64x64 Audio Matrix Processor 12x12 Local Analog I/O System 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. Features: 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 Event scheduler Echotone Music LLC is an experienced E-commerce Audio Visual Equipment dealer since 1998. We take pride in selling Pro Audio gear for musicians, sound engineers, production companies and broadcast applications. Shipping --Pro packed shipped USPS, UPS or Freight Service. Contact us pay for 2 day air upgrade on any unit. We are working hard to get your product ( built if needed), processed shipped. Processing times vary, 2-30 days Returns/Refunds- If there is truly a manufacturing defect a return tag will be provided. Otherwise customer pays for return shipping. Returned items must be sealed/unopened to qualify for a full refund. Refunds are for the Item cost only. Gear returned with out all its original packaging, accessories or shows signs of wear, is subject to an additional service fee. This item is now used and it would be unfair to resell to another customer as new. What products can not be returned? - Clearance items, Custom Builds, items identified as non-returnable, discontinued items, used or NOS items, electronic software downloads, demo gear, computers, vacuum tubes, earbuds, harmonicas raw-frame speakers, drumheads, drumsticks, turntable cartridges, fog fluids