Theory and Physics
Interested in the theory and physics behind the how and why of car audio ? If you're into SPL and want to move past the "begginers" stage and get into competition seriously you really should learn more about the physics behind SPL and car stereo. Topics include bracing, material densities, metal conductivity, design theories for walls and extended order bandpasses.
Also want to see tested results to prove these theories ? You're in the right section.