Do the arc audio ks 1000.1. That is the same amp I'm running to 2 jl audio 13 w6's. U can pick one up new for $388.70 plus shipping at audiophileliquidators.com. I'm getting mine this week along with an arc audio ks 300.4. I used to have diamond audio hex's in my integra so good choice there, sounds like u have a sweet system.