-40%

NOS/NIB RCA 6SL7GT AUDIO VACUUM BLACK PLATE TUBE HICKOK TESTED.

$ 7.92

  • Brand: RCA
  • Country/Region of Manufacture: United States
  • Model: 6SL7GT
  • Type: Vacuum Tube

Description

This high-quality NOS/NIB RCA 6SL7GT vacuum tube boasts black plates and has been thoroughly tested on a Hickok. Box shows signs of wear/tears from being in storage. Tested per user manual procedures on recently calibrated Hickok 6000A. Passed all tests: Filament Continuity Test: Passed Shorts Test: Passed Quality Test: Passed Mutual Conductance Test:1075 & 1050 /1000 (1000 =NOS Minimum) Gas (Grid Current) Test: Passed Life Test: Passed