Tough, clear anodized aluminum control knob for Audio Authority rotary encoder volume controls.

The 974 connects the USB output of a 903i to the Access System Bus. 

Provides low-level and high-level output switching for car head units.  Includes front, rear, and sub low level channels, and heavy duty DC bus terminals.  Connect directly or using 9A15 connection modules.

Switching module for Toslink optical, coaxial digital, and analog audio connections. Transmits PCM and bitstream audio signals (e.g. Dolby Digital 7.1 and DTS).

Switches four home theater receivers including digital and analog inputs, and 5.1 channel outputs. 

The Model 932 makes demonstrating multi-channel surround speaker and mobile audio systems easy by locating the switching module close to the merchandise, dramatically decreasing installation costs.

The Model 980 performs vital system tasks such as SilenTouch. One 980 is required for every Access System.

The answer to the increasing demands of demonstrating higher-power speakers. The 939's half-inch board traces and huge relays can handle up to 2,500 watts per channel at 4 ohms, capable of even the most demanding demonstration applications.

Switches 4 mono or stereo low-level signals.  Demonstrates iPod docks, powered subwoofers, low-level stereo sources, or car audio head units.