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K
Nov 22, 2025
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5.0
Went in to get my needle replaced on my record player. Incredibly friendly, clean, and welcoming. Staff were so kind, price was reasonable for an easy fix. Would 100% go back and highly recommend.
About this business
Alpha Tech Electronics is a vintage electronics repair and sales business serving the St. Louis, Missouri area. Alpha Tech Electronics provides comprehensive repair services for classic stereo equipment including stereo receivers, amplifiers, turntables, CD players, reel-to-reel decks, cassette decks, and speakers. The business also offers sales of vintage audio equipment. With over 50 years of experience, Alpha Tech Electronics focuses on restoring analog sound equipment to preserve the natural and accurate audio quality of original analog recordings. Louis, MO 63116.
Stereo Repair Service
Services
Services and categories listed for this business.
Stereo Receiver Repair
Amplifier Repair
Turntable Repair
CD Player Repair
Reel-to-Reel Deck Repair
Cassette Deck Repair
Speaker Repair
Vintage Audio Equipment Sales
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Location
Address and directions for this business.
Questions & answers
Helpful answers
Quick answers from this business profile.
What types of vintage electronics does Alpha Tech Electronics repair? +
Alpha Tech Electronics repairs a variety of vintage stereo equipment including stereo receivers, amplifiers, turntables, CD players, reel-to-reel decks, cassette decks, and speakers.
Where is Alpha Tech Electronics located? +
Alpha Tech Electronics is located at 3850 Gravois Ave, St. Louis, Missouri 63116.
Does Alpha Tech Electronics sell vintage audio equipment? +
Yes, Alpha Tech Electronics offers sales of vintage audio equipment in addition to repair services.
Why choose analog audio equipment according to Alpha Tech Electronics? +
Alpha Tech Electronics provides an accurate and natural-sounding representation of the original recording, capturing the sound as it was originally recorded.
Reviews
5.0
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3 reviews
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Share your experience with this business.
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Jared B
Nov 24, 2025
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5.0
They repaired my vintage equipment quickly and at a good price, especially when you consider nobody else in town can repair it. Glad they're there! Mike (I think) was super nice and explained everything. Took the time to listen when I was dropping off - down to remembering I needed a replacement antenna for the tuner. Also, tons of vintage and some modern Hi-Fi for you to peruse.
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Steve Derges
Oct 24, 2025
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5.0
Very nice new location. Large Listening Rooms with great acoustics. Big display area of new and pre-owned Audio Gear for sale. Additionally they have several Technicians to repair your Audio Items. I highly recommend this Business.
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