MACHLETT FACTORY DIRECT
MANUFACTURED/TESTED/SHIPPED FROM FACTORY
Machlett
6146B MACHLETT 

Machlett 6146B Single Tube (1 Tube)
A Stock; Not factory seconds or B Stock
Full 1-Year Warranty direct from us
Here at Machlett, we have manufactured over 5,000 6146B tubes with less than 1% failure rate.
Free shipping on all orders within the United States
International shipping (worldwide) is $15.00 USPS Priority Mail
No returns, however defective devices will be replaced free of charge for 1 year.

   
Mountain View  

      Once manufactured by Machlett, vacuum tubes undergo exacting quality control measures to further assure reliability. Power tubes and megatrons are first mounted in test fixtures and burned in for 24 hours. This burn-in helps stabilize the internal operating parameters of the tubes before measurements begin. Each device is then tested and graded for technical characteristics specified by Machlett engineers. Only after a component successfully passes these exacting challenges is it labeled and put into stock to be sold.