Super easy to use, do not hesitate to buy!
Crutchfield Customer Review (What's this?)
This popped up as recommended why I was buying my speakers and head unit. After watching the video I was pretty much sold. I am so glad I went this route!
Pros: 1. Easy to make connections 2. Speeds up installed for an amateur like myself
Cons: Makes all the wires have right angles so not visually appealing, but who cares since you don't see it. It did make stuffing the wires back in the dash a little more awkward though.