Electric Guitar Amplifiers
Audiophile Tube Amplifiers
Tube Preamplifiers
Vintage Audio Equipment (pre1990)
Custom Modifications

The Tube Guy sources tubes from the The Tube Store in Hamilton

Please note that I do not sell tubes as a retailer but would be happy to install new tubes complete with bias check or adjustments for a nominal fee. The Tube Guy doesn’t do repairs on digital/HDMI equipment.

Please tell me about your requirement and I will contact you as soon as possible.