I recently when there for the finishing touches on my install.
The costumer service is good but I was there for atleast 3 hours and they only did 30 minutes of work. While the guy was looking at my wiring he said they I wired my subs to 1ohm and not thinking abought it I agreed to have him re wire it.
While driving later that night I relized I have two dual 2ohm wich is impossible to wire it to 1ohm. So I put a ohm meter on it today to see what it was wired to, he some how wired it to 6ohms. So I open it up to find this he connected my negative from my amp to a positive to one of my subs.
I re wired it all to 2ohms. Also the installer dosent know how to set gains or something my bass boost was all the way up so was my gains.
Long story short semi good service bad installers.