Hey guys, I'm thinking about doing some upgrades to my speaker system in my car.
Audi A4 1997 Sedan.
Currently there is 2x4" 50w RMS 4 ohm from Ground Zero, GZIF4001FX, hooked to my HU, Pioneer AVH-A3100DAB.
Probably obvious to most of you they're not actually even noticeable to anyone that...