Re: Why do my rear speakers sound louder than my front?
It could be some cancellation of the bass that you hear from the driver's seat. Differences of frequency response will make one similar speaker sound louder than another of the same size. It's hard to say without more information. I wouldn't worry about it and just fade the sound toward the front or turn the gain down on the rear speakers.
New online business launching soon. Specializing in car audio system designs and sales for those seeking great sound.