-40%
Matched Pair NOS NIB Amperex 6B4G Power Vacuum Tubes Amplitrex Tested 100%
Matched Pair NOS NIB Amperex 6B4G Power Vacuum Tubes Amplitrex Tested 100%
Matched Pair NOS NIB Amperex 6B4G Power Vacuum Tubes Amplitrex Tested 100%
Matched Pair NOS NIB Amperex 6B4G Power Vacuum Tubes Amplitrex Tested 100%
Matched Pair NOS NIB Amperex 6B4G Power Vacuum Tubes Amplitrex Tested 100%
Matched Pair NOS NIB Amperex 6B4G Power Vacuum Tubes Amplitrex Tested 100%

Matched Pair NOS NIB Amperex 6B4G Power Vacuum Tubes Amplitrex Tested 100%

$ 52.8

  • Brand: Amperex
  • Model: 6B4G
  • Type: Vacuum Tube

Description

Both tested NOS and matched on an Amplitrex AT1000 tube tester with the following results: Tube 1- 98% emissions 103% gm Tube 2- 104% emissions 104% gm