Stereo Lab - Sales + Service

Stereo Lab is proud to be the first dealer in Columbus, Ohio to offer the exceptional new line of Nobius Audio loudspeakers.

Handcrafted in Illinois, these audiophile speakers combine beautiful craftsmanship with stunning musical performance. We first heard them at AXPONA 2026 this spring, and from the very first listen we knew we wanted them in our showroom.

Now they're here, and we invite you to experience them for yourself.

Stop by Stereo Lab for a listening session and discover why we're so excited to partner with Nobius Audio.

Stereo Lab
4538 Indianola Ave.
614-268-5500
Columbus, Ohio

COME GET SOME TONE!

Today, Scott at Stereo Lab demonstrates a simple but effective technique for securing the lamp assembly to an aging, brittle Marantz lamp housing. It's one of the many tricks we've learned after decades of restoring these iconic receivers.

If your Marantz deserves the very best, ask about our famous Gold Plate Service—our comprehensive Marantz-specific restoration package designed to keep your classic receiver performing and looking its best.

Stereo Lab
4538 Indianola Ave.
Columbus, Ohio

COME GET SOME TONE

Today is Saturday 8/1, and Stereo Lab has several outstanding examples of classic Marantz gear ready for a new home.

Every piece has been professionally serviced, thoroughly tested, and includes our 90-day warranty, so you can enjoy vintage sound with confidence.

Whether you're looking for your first Marantz receiver or adding another classic to your collection, stop in and see what everyone is talking about.

Stereo Lab
4532 Indianola Ave.
Columbus, Ohio

COME GET SOME TONE!

Today we wrap up the restoration of this classic Marantz 2230. Watching a vintage receiver come back to life never gets old.

At Stereo Lab, we service many of the legendary brands from the golden age of hi-fi, but the Marantz 22xx and 23xx series are a true specialty. With decades of experience and a passion for preserving these iconic receivers, we know what it takes to keep them performing at their best.

If your Marantz deserves expert attention, bring it to the professionals at Stereo Lab. Every repair is backed by our 90-day warranty.

Stereo Lab
4538 Indianola Ave.
Columbus, Ohio

COME GET SOME TONE!

Today we're back at the bench, continuing the restoration of a classic Marantz 2230 receiver. Every vintage component that comes through our shop is treated with the care and attention it deserves.

At Stereo Lab, we've been repairing vintage audio equipment since 1970. With decades of experience, specialized test equipment, and a passion for keeping these classics alive, we'll get the job done right.

Every repair is backed by our 90-day warranty, so you can enjoy your favorite music with confidence.

Stereo Lab
4538 Indianola Ave.
Columbus, Ohio

COME GET SOME TONE!

Fixing a Marantz 2230 Part One

Expert Vintage Marantz Service.