So I have a kenwood HU it's 40x4 or 45x4 I'm unsure but I'm using 2 pioneer 6.5s up front and 2 pioneer 6x8's in back. Both are max 240a 3 way speakers
So my first problem I need help with is, my right rear speaker doesn't have power, the speaker works but the wires don't have power going to them. What can I do to fix this problem.
I also tried installing a Alpine 3547 amp to just the rear speakers. When I had it set up, I had even less power to them as before. Is this the amp or power problem or what. Also with this problem I could hear my engine rev though my speakers. Can I adjust the amp to get more power? An how to fix te engine sound?
And the most annoying problem I have is the rear speaker now shakes the plastic cover creating a vibration rattle noise when a lot of bass. I guess the new speakers are a Lil more powerful hah but how can I keep the panel from vibrating?
I really appreciate everything anyone says.