Great car audio isn’t just about expensive gear — it’s about knowing how to set it up right. From gain structure to EQ tweaks, every adjustment shapes your listening experience. With the right tuning ...

All, I posted this at DIYMA, and didn't get too may helpful responses, so figured I'd ask the Hive Mind. Back in the '90s, I used to set amp gains by turning the level pot all the way up and then ...