Hi all..So i have some ?'s i need sorted out and really would appreciate any and all help..I have a 13'Accord sport with the factory HU and I m currently trying to incorporate a lc7i into the mix with a 4 ch zapco amp and a sub ..Now i also have an audison dsp but i jus wanted to get the sound working first then go back and tune it with the dsp..So my question is this..in the front doors i have a mid and a tweet hooked up to the passive crossover that came with the morel components.just in the front in the rears i also am running them threough said crossover but no tweets..So with the lc7i and that setup i should jus run the fronts to the main channel the rears to ch 2 and then the 3rd ch would be the sub ch correct?so no summing would be needed or would it..also about the wiring..i jus want to take each speaker wire coming from the crossover and go straight into the lc7icorrect..then make the proper rca connection from lc7i to aftermaket amp..no speaker wires would be need to connect to the speaker level inputs on the amp right..for sum reason i keep thinking i need to have the rcas connected between LOC and amp and i need to connect each speaker to the amp also at the speaker level inputs? but that wouldnt work would it..thxxxxxxxxx