The 2 wires that go in the middle of the magnet are for the tweeters. You would need to put a cap on them probably to keep the lows out of them or, I hooked a set of boston's in the back of mine for some rear fill. The tweets were blown so I just clipped them and used the mids by themselves. Sounds very good adds just enough and doesnt take away from my front stage. As for wiring them up . I just used the factory wiring in the plugs. Snipped the 2 smaller wires off on each plug and used them. They are the same color at the HU plug.
