About us

For over 49 years, Alpha Tech Electronics has been a trusted destination for vintage audio repair, high-quality stereo equipment, & expert restoration services. We proudly repair & restore stereo receivers, amplifiers, turntables, CD players, reel-to-reel decks, cassette decks, speakers, & many other classic and modern audio components. Our skilled techs specialize in bringing vintage hi-fi systems back to life while also supporting a wide range of contemporary stereo gear for long-lasting, reliable performance. Alpha Tech Electronics also offers an extensive selection of quality used stereo equipment, including vintage audio gear, refurbished stereo systems, collectible turntables, classic receivers, & fully tested speakers. Whether you are searching for vintage stereo repair, refurbished audio equipment, used stereo gear, or dependable hi-fi components, we provide trusted service and products to elevate your listening experience and reconnect you with exceptional analog sound.

Neighborhood: Tower Grove South