Nice! Love those open box deals, I got my infinity dash 3. 5s open box and jbl power series 6x9s open box, saved a lot. Even got a ax dsp and Amp pro ch41 open box for over 1/2 off. Those 7 inch Kenwood are very cool, fit in 6x9 spot, even better. I have some 6.5 Kenwood 2 ohm(we're high end a few years ago) left over, going in front doors. If I didn't already have them, those 7 inch would be on my list. Right now on Amazon infinity kappa 1200w 500rms 12s selectable impedance(2 or 4ohm)are $99, good deal, used to be $200, think they are coming out with new model. I bought 2 and put in yesterday, need to break them in, but they sound very accurate and have nice sound quality. I am all about a deal and not affriad of open box, never got a bad open box item yet. Sound deaden those doors and use layer of closed cell foam for those 7s. Those with the type Rs should sound excellent. I'm thinking about a new sub Amp, I don't need anything crazy, really like the brutal sounds 20.1, but would need to upgrade my subs to like 1,000 rms + each and is just not worth it to me, seen that Amp dyno at like 2700 watts at 91% efficient, even at 1600 watts, is same amps as my current 1,000 watt Amp. I really only need a 1,200-1,500 watt Amp or just be happy with what I have. How is that tramps, I know they use totally different internals than Korean type amps, but never heard one in person.