SIGTRONICS SPA-4S For Sale
SIGTRONICS SPA-4S - For Sale - $306
Available - The SPA-4S is a compact 2 or 4 place voice activated intercom with inputs for stereo music. It is a compact system that allows it to fit in space critical panels. The SPA-4S uses the industry standard Sigtronics squelch, fast on slow off for hands free communication.
FAA TSO approved.
Pilot fail safe feature allows pilot to always hear radios.
Use Satellite Radio, MP3 or CD players as audio source.
Reversible face plate included for vertical or horizontal mounting.
Radio priority assures that ATC hears only the crew member transmitting.
Installation hardware included, including jack kit and pre-wired harness.
WARRANTY: Five years parts and labor.