The Radio Doctor is likely best known for world class sound systems. The Doc designs state of the art high end sound systems that delivers sound often better than the live performance. So if you want the best; you need to talk to The Doc about the right unit, amplifiers, speakers and sub woofers to satisfy even the most discerning audiophile. After all, the one place you can enjoy music as loud as you want is in the personal space of your vehicle. So, own it!