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Access™ Demonstration Network (Discontinued)

903i Comparator

The 903i Comparator is a touchscreen control panel that configures itself to control any Access system.

903 Control Panel

Note: The 903 Control Panel has been discontinued, and replaced by the 903i Comparator. It's easy to replace your old 903 with touchscreen technology!

Access was created in 1994 to switch audio signals in retail setttings. It has recently been discontinued in favor of new systems, but is still supported, and available for special orders only (minimums apply). Call your Account Manager for details.

The Basics

The Access system is a modular demonstration system made up of switching modules, control devices, and bus cables that forms a customizable switching system for demonstrating all kinds of audio products. It can be configured in many different ways. Find information below, or call your Account Manager about system design. For other technical questions, see the Access FAQ, call Audio Authority Technical Support, or send us a message.


903i Firmware Update: 903i firmware v1.6.0 903i firmware v1.6.0 (1.36 MiB)  
See a short video that shows how to update the 903i firmware.

Access IR Codes (Works with 903 Control Panels, for third party IR remote controls: Access IR codes Access IR codes (5.49 KiB)

Current Manuals for Car and Home systems:

Legacy Manuals for older systems including 902 and 903 Control Panels:

Focus Sheets:

Module Instruction Manuals:

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