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Radio Tubes 5692 6SN7GTB 6SN7 CBS JAN CHY 2800/2900 2700/2700 Matched Pair
Radio Tubes 5692 6SN7GTB 6SN7 CBS JAN CHY 2800/2900 2700/2700 Matched Pair
Radio Tubes 5692 6SN7GTB 6SN7 CBS JAN CHY 2800/2900 2700/2700 Matched Pair
Radio Tubes 5692 6SN7GTB 6SN7 CBS JAN CHY 2800/2900 2700/2700 Matched Pair

Radio Tubes 5692 6SN7GTB 6SN7 CBS JAN CHY 2800/2900 2700/2700 Matched Pair

$ 73.4

  • Brand: CBS
  • Country/Region of Manufacture: United States
  • Model: 5692 6SN7GTB 6SN7GT
  • Seller Notes: “Used, tests excellent on a Hickok 539C”
  • Type: Preamp Tubes

Description

Two vintage CBS 6SN7GTB tubes. One is labeled JAN CHY 5692, the other just labeled 6SN7GTB. Both have the RCA special red structure with triple mica, 5 support rods, and black plates. The only difference I see is that the brown bases are slightly different in color. Excellent sounding CBS preamp tubes. Condition: Used. Tested on a Hickok 539C with a minimum good of 1640 / 1640 . Test Results: 2800 / 6.5ma, 2800 / 6.8ma and 2700 / 6.4ma, 2700 / 6.6ma Please email with any questions. Shipping is typically with 24 hours of payment (excluding weekends). Payment must be received with 7 days of purchase. Thanks for looking and please check our store for many more great vintage tubes!