Part No: 403LSA

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Light Sport Aircraft
Flightcom's 403LSA is simple to operate and easy to use, just like the Light Sport Aircraft (LSA). The 2-place stereo activated intercom enhances the fun of flying, as well as safety, by optimizing communication clarity. And with a low price, the 403LSA fits nicely with the LSA objective of making flying affordable for everyone.


  • 2-place stereo, voice-activated intercom based on the same platform as Flightcom's classic 403
  • Auxiliary input with auto-muting to prevent missing critical radio or intercom communication
  • 2-position, radio transmit capability, allows both seats to communicate via the radio
  • Optional 15 foot prewired harness available for quick and easy installation
  • Optional faceplate for 2 1/4" instrument hole mounting

403LSA Intercom

  • Small size for easy mounting
  • 2-position radio transmit capability
  • Easy to adjust squelch and volume controls
  • Music input with muting, pilot isolate
  • Voice activated, 2-place capability with stereo

Weight: 5.0 oz.

Size: 5 in. L, 2.4 in. W, 1.2 in. H

Power Requirements: 0.16 amp, 12-28 VDC


  • Stereo intercom features include 2-place capability, instant music muting, and pilot isolate so you can focus on your flight.
  • Easy to use and designed to fit almost anywhere in the panel.
  • All the functions you need along with superb stereo sound.
  • Switches provided in installation kit allow individual headphone positions to select either stereo or mono mode, allowing the use of monaural headsets.
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