All tubes come with a full 30 day, unconditional, no questions asked, money back satisfaction guarantee! You are purchasing a "Platinum Grade" tube. This means that the plates are...
Here's a 1950's pair of CBS 12BH7 preamp tubes.
Photos show top and bottom of PCB. This is intended to be finished as in the 3rd photo, or use your own chassis & power.
Four Matsushita 12AX7 tubes. TV-7D/U tested strong as shown.
Silver Grade tubes are matched within 20%, Gold Grade tubes within 15% and Platinum Grade 10%. You are purchasing a " Platinum Plus " grade matched pair of tubes....
You are purchasing a" Platinum Plus" Grade pair of tubes. Silver Gradetubes are matched within20%, Gold Gradetubes are matched within15% and Platinum 10%. Test scores average 90% to 95%...
***** EVERYTHING WE SELL IS GUARANTEED 100% AUTHENTIC ***** It's Easy !Two size tube puller. Easy to remove or insert 7, 8 and 9 pin tubes with this brand...
Silver Grade tubes are matched within 20%, Gold Grade tubes within 15% and Platinum Grade 10%. You are purchasing a " Platinum Plus " grade matched pair of tubes....
Silver Grade tubes are matched within 20%, Gold Grade tubes within 15% and Platinum Grade 10%. You are purchasing a " Platinum Plus " grade matched pair of tubes....
***** EVERYTHING WE SELL IS GUARANTEED 100% AUTHENTIC *****All tubes come with a full 30 day, unconditional, no questions asked, money back satisfaction guarantee!Test scores normally average between 85%...