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Hi-Fi & Musical Instruments Servicing

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Experience

Quality

Affordability

We'll Fix You Right Up!

From tube amps to tape decks, to guitars to karaoke, the Professor does it all. With over 30+ years of experience in audio/video and electronics, there is no task too micro or massive for our team. 

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Services
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Services

We offer a broad variety of services for most all audio/video, musical instrument, and electronic needs. Not sure where to start? We offer in-house diagnostics totally free-of-charge. 

Contact us today to get started!

Speaker Refoam + Repair

Amplifier Repair +
Restoration

Turntable Repair

Tube Amplifier Service

Crossover Repair

Guitar + Instrument
Servicing

+ more!

Check out our partnership with Fraine Amps

The AV Professor is your one stop shop for all of your audio equipment repair and restoration needs. With experienced technicians who happen to be seasoned musicians, we have the expertise to repair anything from amplifiers to xylophones. We are also proud to partner with Fraine Amps when you want something totally custom for your guitaring-around. Experience the sounds you've been longing for--here!

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Hand-Wired Tube Amplifiers

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Fraine

We've Expanded!

We are proud to supply the Chicagoland area and beyond with quality repair work for any hi-fi or pro needs. But we feel our work is never done! Subscribe to AV Pro to get updates on our in-house recording studio currently under construction. We can't wait to lay down your art!

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PSSSSSSST!

Check out our buy + trade hi-fi & pro audio equipment on your favorite marketplace app

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