Audio Output Pentodes Stock List

NOTICE: The tube prices in this catalog CANNOT be compared to others!! Each tube sold by VTS has been LABORIOUSLY auditioned, scrutinized, and matched by Andy Bowman in the V.T.S. Analog Laboratory using National Institute of Standards registered gear. (See the Testing Laboratory, and Six Things, etc…)

Pentodes (Audio Output and Power Tubes)
Here is a compilation of some of the finest pentode audio tubes ever made. They are recognized to be among the finest, longest lasting and most reliable ever made. These tubes often last over half a century!

NOTE: Because of the depth of the inventory, this is a partial stock list. Please call for current pricing and availability. Tubes are added regularly and the inventory changes so please call/email us if you have a specific need.


Click here to access the stocklist table as a PDF


REMEMBER:  Free phone consultations!  Call Andy @ 616.454.3467