Compatible with all Alpine 4-wire aftermarket radios for broad usability
Enables connection of radios to amplifiers, power packs, and remotes for flexible setups
Simple installation at the main power plug for straightforward integration
Supports use with both yellow-blue and yellow-black wires for precise wiring
Helps prevent accidental short circuits by isolating specific wires
Summarized by Shop
If you do not see your model listed here, check the Alpine 3-wire listing here, or feel free to contact us to verify compatibility before purchase. Compatible with all Alpine aftermarket radios with BOTH a yellow/blue parking brake wire AND a yellow/black foot-brake wire. If you are using an aftermarket amplifier, an Alpine Power Pack,
