The Garmin GTR225A COM 8.33kHz with internal frequency database (when connected to a GPS position source), 2 place intercom has become the no 1 choice for those aircraft only needing a single com. We have received positive feedback also regarding the integrated intercom specially in those aircrafts that previously had a Sigtronics SPA400 or other low cost intercom system installed. We really like this unit for its quality, intercom, frequency database, user friendly interface and most of all – customer satisfaction. Garmin GTR rebate will end in December 2018 but we still have a few in stock to a reduced price.