Features
🔹 Designed specifically for FOUR.100 amplifiers
🔹 Allows direct connection from factory speaker outputs (high-level input)
🔹 No external line output converter (LOC) required
🔹 Plug-and-play connector for fast and secure installation
🔹 Ideal for OEM audio systems without RCA pre-outs
🔹 Clean signal transfer for reliable and stable performance
🔹 Perfect solution for factory-to-aftermarket sound upgrades
