Channel Vision’s AB-203 A-BUS Single Source Distribution Module allows you to distribute an output from your home entertainment system or any single audio output device such as an iPhone, Android, MP3 Player, satellite radio or any other device. This system communicates through CAT5 wiring by sending the audio signal to the distribution panel (AB-404), then to the amplified keypad(s) (AB-134).

*NOTE: Power should not be applied to the AB-203 when used with the AB-404 A-Bus Distribution hub. Power should ONLY be directly applied to the AB-203 when used as a stand-alone system.