You might try contacting Brent Jesse and discuss with him below is a link to his webpage
http://www.audiotubes.com/
http://www.audiotubes.com/
Selling Tubes.
You might try contacting Brent Jesse and discuss with him below is a link to his webpage http://www.audiotubes.com/ |
These guys offer testing, for a price(of course): http://tctubes.com/tube-testing-service.aspx They’re honest and dependable(from personal experience). |