Single “nos” Mesa 12ax7a tube Tested on Hickok 539c where 875 is minimum good Test results: 1300/1500 Ships within two business days of receiving payment Thanks for shopping!
Single “nos” Mesa 12ax7a tube Tested on Hickok 539c where 875 is minimum good Test results: 1300/1500 Ships within two business days of receiving payment Thanks for shopping!