Use this adapter to make your installation of an amplifier to the factory system faster with a cleaner install. Use this plug and play adapter so you don't have to cut or splice into the factory wiring. Provides RCA output and a power wire for the remote amplifier turn on connection. Adjustable gain output. Compatibility notes: Not compatible with factory amplified stereo systems. Only works with factory non-amplified systems (no JBL/Synthesis, Bose, etc.). Connection is done at back of radio. Compatible vehicles: No factory external amp vehicles: Made for Mitsubishi: 2018-2023 Eclipse Cross, 2008-2017 Lancer, 2014-2022 Mirage/Mirage G4, 2007-2021 Outlander, 2011-2024 Outlander Sport