ST3400 aviation-gifts-under-500 AV-30 fits in your existing

AV-30 fits in your existing 3” panel slot seamlessly

Contoured ear seals are extra-thick

Uses existing system wire harnesses

See your Garmin dealer for full installation details

3-1/8" and 3ATI

ST3400 aviation-gifts-under-500 AV-30 fits in your existingPrice of this unit includes basic harness for homebuilt experimental aircraft. Certified production aircraft price is from $22,795 installed. The industrys best selling integrated Terrain Awareness and Warning System (TAWS) for corporate, regional and air transport markets, the ST3400 is an integrated panel mount system that outperforms cumbersome remote mount TAWS systems that weigh and cost far more. A 3 ATI size system that features a TAWS