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KR Audio 845

KR Audio 845
KR Audio 845KR Audio 845KR Audio 845KR Audio 845
This high power, high voltage triode delivers 20-26 Watts of pure class-A power. Visually stunning and fully compatible with all classic 845 tubes, this KR845 is the first choice when the quality of your sound matters.

  • Maximum Plate Voltage: 1250 V
  • Maximum Plate Current: 140 mA
  • Plate Dissipation: 100 Watts
  • Va: 650 V
  • Ia: 90 mA
  • Vg: -68 V
  • Transconductance: 3.0 mA/V
  • Amplification Factor: 5.5
  • Filament Voltage: 10 V (DC/AC)
  • Filament Current: 1.0 A

    See the spec sheets here.

    See how KR Tubes are made in How It's Made.

    Price is for a Matched Pair

    • KR-845Regular price: $1,395.00Sale price: $1,105.00

    For maximum performance and longevity, vacuum tubes should always be stored and transported in a safe and secure fashion. The TubeCube and the TubeCube Pro provide a customizable shock-resistant environment for your tubes and helps prevent them from becoming microphonic or damaged.

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