I have read many articles on the subject and now want to get a final opinion. can you run a sub and an amp from the factory head unit successfully without sacraficing any performance? hopefully this will be the end all of this discussion. now with the factory head unit can you run more than one amp. for instance a second amp for the front setup of the speakers?
audioque hdc3 12
audioque aq1200 amp
(wanting to also add a set or of 6.5 and highs with a 4 channle amp.)