Microtech Audio Repair. We have been in business since 1987 and provide quick, quality repairs on all audio electronics. We specialize in all forms of car audio, home stereo, and vintage/antique radio repair. We also stock over 20,000 vacuum tubes and other antique radio restoration parts. We service factory OEM car radios for every major brand. We have been supplying numerous new car showrooms as well as used car dealers and wholesalers for over 25 years. All of our repairs come with a one-year warranty. If we can help you, call or write to us. We are happy to help you with all repairs!