Crutchfield Customer Review (What's this?)
Supposed to work with 4 gauge wire,wrong. couldn't screw the ends all the way down to the o-ring seal. The terminal screw needs some sort of a shoe to secure wire properly. Poor product, find something different.
Pros: Looks good
Cons: Nothing works properlyCrutchfield response on June 14, 2016 We forwarded this review to our Technical Support team for follow-up. Lifetime tech support comes with every Crutchfield purchase.