-40%
Pair sylvania 7591a / 7591 Power Vacuum Tubes Amplitrex Tested
Pair sylvania 7591a / 7591 Power Vacuum Tubes Amplitrex Tested
Pair sylvania 7591a / 7591 Power Vacuum Tubes Amplitrex Tested
Pair sylvania 7591a / 7591 Power Vacuum Tubes Amplitrex Tested
Pair sylvania 7591a / 7591 Power Vacuum Tubes Amplitrex Tested
Pair sylvania 7591a / 7591 Power Vacuum Tubes Amplitrex Tested

Pair sylvania 7591a / 7591 Power Vacuum Tubes Amplitrex Tested

$ 44.88

  • Brand: SYLVANIA
  • Country/Region of Manufacture: United States
  • Model: 7591A
  • Type: Vacuum Tube

Description

Both tested on an Amplitrex AT1000 with the following results Tube 1- 71% emissions 66% GM Tube 2- 82% emissions 73% GM