Description
🔊 Elevate your car audio game—no RCA, no limits!
- UPGRADE WITHOUT LIMITS - Perfect for head units lacking RCA outputs, unlocking premium sound potential instantly.
- EXPERT SUPPORT INCLUDED - Got questions? Dedicated assistance ensures perfect compatibility every time.
- PLUG PLAY CONVENIENCE - 4-pin harness designed for quick, secure installation—no rewiring headaches.
- UNIVERSAL COMPATIBILITY - Works flawlessly with top brands like Alpine, Pioneer, Sony, Rockford Fosgate, and more.
- SEAMLESS FACTORY INTEGRATION - Connect your factory stereo directly to your amplifier without the hassle of RCA cables.
The YONGJIANGXIA 4-pin speaker level input harness enables direct connection from factory stereos to a wide range of amplifiers, including Alpine MRV, MRP, V12, and V-Power Flex models, eliminating the need for RCA cables and simplifying installation for superior sound upgrades.
