Crutchfield Customer Review (What's this?)
I needed 2 of these adapters that were short enough for the back of my after market radio. My vehicle has tight space that excess wire wouldn't allow a proper fit. This length was the only one i found that was just the right size i needed.
Pros: Length is perfect for certain applications, easy to see colors, sound quality is good (it was best for me when i had a ground loop isolator), price is good (best bang for your buck).
Cons: Depending on what vehicle you have you may need to use a ground loop isolator. My vehicle was the case for that.