This section is dedicated towards the eletronics side of car audio. Be it a simple diagnostic of your amplifer to find out why its not working, right up to fully stripping and rebuild an Earthquake PHD2 and anything inbetween, if it involves electronics you will find it right here.

Electronics is an interesting and rewarding facet of of the car audio hobby. Learn amplifier calibration, using a CRO trace to test equipment to advanced topics on testing & repairing amplifiers at a componant level.