RCA connectors are used to transmit audio signals between car radios, processors, and amplifiers in car audio systems. They ensure high-quality, stable connections without signal loss or interference. Our range includes straight and angled RCA connectors for manufacturing or repairing signal cables, made from high-quality materials with gold-plated contacts for maximum conductivity. The right RCA connector is the key to clear and interference-free sound transmission in any car audio installation.