How much of a difference is Harman Kardon compared with a normal sound system?
My BMW dealership has a 335i sport line coming in in a few days and it has everything I want except Harman Kardon surround sound. How much of a sound difference is there really between Harman Kardon and the default one? I'm thinking if I should purchase this one or build my own (but I have to wait 2 months). I've been used to a regular 6 speaker mid-size sedan.
I also saw something saying that surround sound is worst for your hearing. Can I get some clarification on that?
Last edited by V1NC3; 01-02-2013 at 08:24 PM.