Originally Posted by
Fried_Chicken
After hearing the Harman Kardon system in the 2020 340i or whatever they have, I now want to upgrade -_-
I don’t know anything about sound system installations. Car audio is not trivial. Balancing the speakers is not trivial.
But dammit, I want an upgrade. A proper upgrade, but an upgrade that looks and feels 100% like stock. Something that would even make hood rats turn their heads.