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We have been working on tube and solid-state amplifiers for as long as we’ve been in business.
We will work on the following brands under warranty:
Ampeg, B52, Blackstar, Bogner, Crate, Egnater, Gallien-Kruger, Line 6, Mackie, Marshall, Orange, Peavey and Vox.
We work on additional brands when “out of warranty”. Please call us at 503-655-2755 to verify your brand.