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6SN7GTB GE GP NOS NIB Audio Receiver Guitar Preamp Vacuum Tubes Tested Pair
6SN7GTB GE GP NOS NIB Audio Receiver Guitar Preamp Vacuum Tubes Tested Pair
6SN7GTB GE GP NOS NIB Audio Receiver Guitar Preamp Vacuum Tubes Tested Pair
6SN7GTB GE GP NOS NIB Audio Receiver Guitar Preamp Vacuum Tubes Tested Pair
6SN7GTB GE GP NOS NIB Audio Receiver Guitar Preamp Vacuum Tubes Tested Pair
6SN7GTB GE GP NOS NIB Audio Receiver Guitar Preamp Vacuum Tubes Tested Pair
6SN7GTB GE GP NOS NIB Audio Receiver Guitar Preamp Vacuum Tubes Tested Pair

6SN7GTB GE GP NOS NIB Audio Receiver Guitar Preamp Vacuum Tubes Tested Pair

$ 13.73

  • Brand: GE
  • Country/Region of Manufacture: United States
  • MPN: Does Not Apply
  • Model: 6SN7GTB
  • Type: Vacuum Tube

Description

Tested Pair of 6SN7GTB GE Gray Plate NOS NIB Audio Receiver Guitar Preamp Vacuum Tubes Country of origin: USA Production era: Estimate 1950s Model: 6SN7GTB Manufacturer: GE Type: preamp Plate type: dark gray ladder with copper rods Filaments: standard Base type: octal 8 pins Spacers: two Getter frame: D type (horseshoe) wire Getter flash: side Glass: clear Stencils: very good Condition: excellent Cartons: originals Usage (estimate): NOS (new) Quantity: 2 Please review the photos for more detail Test results: Excellent balanced test results for Gm: 2.10 / 2.15 and 2.45 / 2.50 For Gm, the suggested minimum is: 1.7 Shorts: None detected For testing, a calibrated Triplett 3444 tester was used Compatibility: Suitable for vintage tube-based equipment, ideal for use in audio amplifiers, power amps, and general tube equipment The tubes will be carefully packed to ensure safe shipping Estimated delivery time within the USA is 3 to 7 business days Standard shipping service is US Postal 1st class Shipping is combined when applicable Please feel free to contact us if you require any additional information