My car has four speakers, each 2 ohm. I replaced the front speakers with 4 ohm speakers. The sound is really not impressive at all. I think the speakers must be wired in parallel, since the back speakers are much louder than the front speakers. (My reasoning is, in parallel there is more current through the lower resistance branch and the voltage is the same on all branches). I asked the store (Crutchfield) if I could remove the back speakers and if it would improve the sound. (My reasoning is, by removing the back speakers there is more current through the front speakers). The vendor told me I "don't have to". What do you say?
The head unit is from the factory as were the 2 ohm speakers.
The head unit is from the factory as were the 2 ohm speakers.