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» Vacuum tubes by use » PREAMP / DRIVER tubes » 6N9S / 6SL7 / 6SU7 tube
6N9S / 6SL7 / 6SU7 tube
Manufacturer: Reflector factory
6N9S / 6SL7 / 6SU7 tube
$3.00/ea
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Average delivery time to United States is 16 days.
6N9S Russian double triode tube. Equivalent to the 6SL7 / 6SL7GT / 6SU7 / 1579. Made by Reflector factory, USSR. NEW, NOS and never used before!

  • Name: 6N9S;
  • Type: Double triode;
  • Application: LF power amplification;
  • Cathode type: oxide, indirect heating;
  • Envelope: glass, miniature;
  • Filament voltage, V: 6.3;
  • Anode voltage, V: 250;
  • Filament current, mA: 300±25;
  • Anode current, mA: 2.3±0.9;
  • Differential transconductance, mA/V: 1.6±0.4;
  • IR: 44 kiloohm;
  • Gain constant: 70±15.
  • Technical Specifications Technical Specifications
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