Factory Radio Add Amplifier Amp Interface Adapter Wiring Wire Harness Converter

Pretty convenient little product

Doesn't fit a 2011 Acura tsx. Overall good product quality I would give it a 5 star if it did fit my car.

Just what I needed to install my sons amp and speakers in his car. Works great.

Worked pretty good. I cannot fault the product, as it worked as intended. I did take a star off since one of the gain controls had come apart, and had to be snapped back in...but no real issue. May be helpful to others...I wanted to add an aftermarket sub-woofer to my 2009 CRV, as the factory unit just does not put out that much bass. This item allows that, but it was hard to get the low end frequencies without major distortion. This is because this unit is taking the feeds from the front speakers (and no, the rear speakers are not provided any more bass, so don't bother with that...I tried). I ended up cutting the RCA portion of this harness off, and spliced it into the feed to the factory sub-woofer (which if you have an 08-10 CRV with the factory sub, this is the green plug on the back of the radio...three wires...you will use only the pink and blue (pink is +, blue is -)...the black is a factory shield and is not used. When done like this, you will get perfect results, and plenty of non-distorted bass.

Does it work on a 1999 jaguar xk8