UNTESTED: Audio Authority Access EZ Model 932 - Speaker Selector Module

Audio Authority Access EZ Model 922- Low Level Selector Module

Audio Authority Access EZ Model 940EZ High Level Selector

Audio Video Selector LEADER AVS401D 4 in 1 out

Audio Authority Access EZ Model 942 - Amplifier / Receiver Switching Module

Audio Authority Audio Amplifier Model 1643-1N

Audio Authority Access EZ Model 932 - Speaker Selector Module

Audio Authority Access EZ Model 910 - Car Source Head Unit Module 4 Channel High