Have ONE rca input? How about SWITCHING between 2 sources EASILY with this electronic switcher, can be triggered to switch by a NEGATIVE or POSITIVE SOURCE (see our TOOLS department for switches). BUILT IN NOISE ISOLATION gets rid of GROUND NOISE whining common with using external devices with AUX adapters. RCA Switcher! ELECTRONIC WITH GAIN CONTROLS!!!!
FREE INSTALLATION! (NY,NJ,CT)
Buy any Ipod, Aux, MP3, USB, Bluetooth or a Car Radio : Install it for Free
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The AS-21 switches between two audio sources triggered either by a negative or positive power source. Switch between a VCP or DVD, Playstation or DVD or any other combination.
Great for head units that only have one auxiliary audio input. The AS-21 uses an isolation IC chip which prevents ground loops, the cause of alternator whine.
Get a TR7 with it and you can use a POWERWINDOW SWITCH (6 presses in a row) to trigger the switch, the possibilities are endless!
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