No, 'cause you should have 2 preouts on your HU if you're gonna power 6.5s and subs. Then the front preout runnin' to your 6.5s and the back preout runnin' to your subs. Reason: you'd only be getting the back signal if you hooked up ur 6.5's amp to ur subs' amp. And Vice Versa: you'd only be getting the front signal if you hooked ur subs' amp up to your 6.5's amp. (only connect 2 amps by RCAs if they're both powering the back or both powering the front speakers.)
Ok, so if im looking to power 2 amps, i need to buy a dual amp install kit(the power kit) for my new truck. I wont be needed to hook the two amps together then...right? Also, does my deck need two rca outputs...or what outputs do i need?? One more ?...will a orion 600D power a pair of IDQ10's pretty good?