Tube Amp Doctor 12AY7 / 6072a HG Preamp Tube
High-grade Tweed Sound!
The original tube used in the Fender® tweed amps from the 50s. This high grade 12AY7 will bring your vintage tweed amp back to life.*StewMAX Members receive FREE standard shipping on all orders for the life of their membership. Members also receive special pricing on select items, and exclusive offers each month that may include tools, parts or supplies. Learn More
High-grade Tweed Sound!
The original tube used in the Fender® tweed amps from the 50s. This high grade 12AY7 will bring your vintage tweed amp back to life.