Review on 🔌 Enhanced Metra 70-8112 Radio Wiring Harness for Toyota Amp Integration, featuring 15 Pin Connectivity by Juan Simpson

After reading the reviews I decided to give this product a try. I have a '92 Lexus SC300 and was in the process of installing an aftermarket stereo from JVC and this adapter seemed to fit the bill. Unfortunately, after installing a JVC device with this adapter, I had the same problem that other reviewers have noted. The sound was heavily distorted and not worth listening to. I removed the adapter harness and then hooked up the JVC stereo directly to the speakers, bypassing the OEM trunk amp that worked with the stock radio and CD. After that, the system works and sounds great. So, there's something about using the stock amp that didn't work for me and I know the amp isn't the problem because it worked fine before I removed the stock radio to install the JVC.