The SPA-4S is a 2 or 4 place voice activated intercom with inputs for stereo music. It is a small, 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.
Optimized for the High Noise Environment Sigtronics new two place Sport 200 and Sport 200 S Intercoms are designed specifically for Light-Sport and Ultralight aircraft. Tested at ambient noise level...
The all new SCI-4 from Sigtronics features dual squelch indicator lights and dual volume and squelch controls to control volume and squelch independently for front and back seats, crew/pilot ...
Sigtronics pioneered the voice activated intercom market in 1974 and continues to deliver value and performance today in the 4 or 6 place FAA TSO approved SPA-400 / 600 intercom series. With fail safe features that allow pilots to always hear the radio even if the intercom is off, and radio priority that assures ATC only hears the crew member transmitting, the SPA intercom series is the standard by which all others are judged.
The S-8 headset eliminates scratching the top of your canopy with behind-the-head headband. It has a quick adjust hook-and-loop strap that fits the shape of your head.
This new faceplate fits the Sigtronics SPA-400, SPA-600 and SBD-800 voice-activated panel mount intercoms. Designed to adapt these compact units to the standard 2-1/4
Designed to excel in the noisiest of environments, the S-45 works great in experimental, ultralights, warbirds, helicopters and other high noise aircraft.
Designed to excel in the noisiest of environments, the S-45 works great in experimental, ultralights, warbirds, helicopters and other high noise aircraft.
Designed to excel in the noisiest of environments, the S-45 works great in experimental, ultralights, warbirds, helicopters and other high noise aircraft.
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