From a small practice amp all the way to a full stack, Sphar has you covered! Whether you are looking to have your tubes replaced for a more responsive tone, or perhaps preventive maintenance, to ensure a safe and reliable amp for many years to come. All repairs are backed by our service warranty. You can count on us for quality work and repair of your amplifier.

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We specialize in vintage tube amplifier restoration and repairs. From classic Blackface/Silverface era Fender Amps to Marshall super leads. As well as repairs and servicing to many vintage effects units and accessories, including Echoplex tape delays, spring reverb units, and much more!