Automatic Amp/Speaker Selector by BobWire, Model SPK1 – Switch Operates by Audio Sensing or 12V Trigger (Compatible with Any Amplifier Including SONOS Amp WiiM BlueSound PowerNode Echo Link) Switch activated by audio sensing or 12V trigger High sensitivity audio detection Audio grade gold plated relay contacts 100% Analog circuits & operation Up to 1000 Watts power capacity Double thick copper...
Automatic RCA Audio Selector by BobWire, Model RCA1 – Switch Operates by Audio Sensing or 12V Trigger. (Use for Home Theater Bypass, Jukebox, Karaoke & Auto Source Selection) Switch activated by audio sensing or 12V trigger High sensitivity audio detection 12V Trigger input and output Use for home theater bypass setup Use for automatic switching between JukeBox/Karaoke and house sound...
Audio Detection Device w/ 12V Trigger Outputs & Expansion Relay by BobWire, Model AAT1 – High Sensitivity – Add a 12V Trigger to Any Audio System! (Compatible with Echo Link, Wiim Mini etc.) Ultra-High sensitivity audio detection circuits Two 12V Trigger Outputs Adjustable audio trigger sensitivity (1mV to 50mV) Adjustable reset delay time (0 to 10 minutes) 300mA 12V outputs...