Upgrade your audio experience with the 1964 Chevrolet Rear Speaker Adapter Harness from Lectric Limited. Specifically designed for Chevelle, El Camino, Monte Carlo, and Malibu models, this premium harness simplifies the process of installing replacement or aftermarket speakers. Enjoy seamless connectivity with correct connectors for both GM replacement speakers and direct wire soldering options, ensuring you get the best sound performance without the hassle of complicated modifications.