🔌 Metra 70-6504 Amplifier Bypass Wiring Harness for 2004-2009 Chrysler, Dodge, and Jeep Models Review

Used for Ram 07 with Infinity system. Plugged it in behind the glove box and routed the wires to my new amp under the passenger seat.

Big money saver! A new amp costs over $200 with a used bypass and a new stereo. Everything fine very satisfied! The cables were the perfect length in the 2005 Grand Jeep Cherokee.

Worked great to bypass the stock amp in my Dodge Magnum. The cables are very long, which is suitable if you use non-original amplifiers in the back of the car and want to use the factory cables for the speakers.

I used it on an 07 Grand Cherokee. The amp uses canbus to drive the speakers so this kit is required when installing a secondary stereo system to bypass the amp and allow the radio to drive the speakers. Installation was easy enough. Disconnect the amplifier wiring harness. Throw away the amp. Connect these to the amplifier wiring harness. Pull the cables to the radio. Plug it into the radio wiring. You did

Pair wires to main unit plus the 25 amp, 12 volt DC and ground wires used for the stock amp). There are no wires in this harness, but at least there are. No need to splice into the harness wires.

Will NOT fit my 2006 Dodge Durango 4.7L V8 AWD. My car does NOT have an amp that came with SOME models, nor a subwoofer. It has 4 connections, my radio had 2 connections and an antenna. I am trying to install a non-original Alpine stereo system with amplifier and subwoofer. This is the first time my seat belt hasn't worked, I've used it on at least 5 other cars but it doesn't happen, they don't even come close to fitting any shape.

Great delivery speed But comes with an extra 12ft harness I'm just shy about being 6ft tall and can literally jump rope with the amount I cut this harness could Much more for a lower price Seems like a huge waste of time for both seller and buyer and not all options have yet to be cut into the factory dimmer and lighting harnesses and the battery cable was way too short but thanks to all of these Extras . Thanks for the "free" jump rope

Great shipping speed But comes with an extra 12ft of wiring I'm just shy about being 6ft tall and can literally jump rope with the amount I've cut off Sellers and buyers seem like a big waste and not all options work did however have to cut into the factory wiring harnesses for the dimmer and lights and the wire for the battery was too short but thanks everyone for covering it up. Thanks for the "free" jump rope

Wiring Harness was reversed. I ended up connecting the speaker wires and remote control wire and gluing about 12 other wires. I have no idea what they bring together. I also didn't realize that the amp would simply be removed from the equation. After that, the sound quality deteriorated significantly. I have a good deck but I can't expect 8 speakers and a factory 8 inch subwoofer from it. That is, they ask for the moon of any deck. I would ask for my money back for this product, but I don't…

I recently installed this on my 06 charger and it works great. My car originally came with the 6-speaker Boston Acoustics package. After replacing all the speakers, it didn't work the way I wanted it to. The lower door speakers are tuned to the factory amp to output lower frequencies, while the front dash speakers are tuned for higher frequencies. To complicate the setup, I replaced the factory radio with a Pioneer AVH-2550NEX and plugged in. with Maestro RR and HRN-RR-CH2. I left it installed…