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Genalex gold lion tube

Repair of vintage McIntosh & Marantz vacuum tube components.

Need an amplifier repaired or upgraded we can do that too.
Classic Tube Audio specializes in McIntosh & Marantz, Tube gear. Some other brands of tube audio Welcome

Now Buying Vintage Tube Audio Gear Contact Us


Classic Tube Hi-Fi & Stereos…


Now Selling…

Whammerdyne
The ULTIMATE 2A3 Tube amplifiers
Award winning! PURE DC coupled amplifiers (No capacitors in the signal path)

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homepage_tube testing with Hickok

Mcintosh MC240

Marantz Preamp