Andy Wehmeyer's advice on aiming, door, pillar, kick and dash locations, stage size and widebanders, with every point explained in plain English for beginners. Part 2 of a 20-part series.

Andy Wehmeyer's advice on two-seat tuning, center channels, rear fill and upmixing, with every point explained in plain English for beginners. Part 3 of a 20-part series.

Andy Wehmeyer's advice on car audio myths about speakers, installation, bass, crossovers and tuning, with every point explained in plain English for beginners. Part 15 of a 20-part series.