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300B-KRM

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In stock
KR Audio 300B Matched Pair - Low Frequency, high power triode. SPECIAL ORDERED ITEM. THIS ITEM IS MADE TO ORDER. ALLOW 4 TO 6 WEEKS DELIVERY AFTER INITIAL ORDER.
CA$1,693.43Pair
Choose another model
  • Choose another model
  • PX-25-KR CA$843.90Each
  • PX-25-KRM CA$1,693.43Pair
  • PX-4-KR CA$891.72Each
  • PX-4-KRM CA$1,794.69Pair
  • T100-KR CA$1,237.72Each
  • T100-KRM CA$2,486.69Pair
  • T1610-KR CA$3,857.00Each
  • T1610-KRM CA$7,724.15Pair
  • TM-KR CA$534.47Each
  • TM-KRM CA$1,080.19Pair
  • KT150-KR CA$942.36Each
  • KT150-KRM CA$1,895.96Pair
  • KT88-KR CA$363.85Each
  • KT88-KRM CA$911.41Pair
  • 211-KR CA$1,083.01Each
  • 211-KRM CA$2,177.26Pair
  • 242-KR CA$872.03Each
  • 242-KRM CA$1,755.31Pair
  • 274A-KR CA$807.33Each
  • 274A-KRM CA$1,625.91Pair
  • 274B-KR CA$807.33Each
  • 274B-KRM CA$1,625.91Pair
  • 2A3-KR CA$680.75Each
  • 2A3-KRM CA$1,372.74Pair
  • 300B-KR CA$843.90Each
  • 300BBALLOON-KR CA$928.29Each
  • 300BBALLOON-KRM CA$1,867.83Pair
  • 300BXLS-KR CA$1,007.05Each
  • 300BXLS-KRM CA$2,025.36Pair
  • 45-KR CA$661.06Each
  • 45-KRM CA$1,333.36Pair
  • 5-KR CA$559.79Each
  • 5-KRM CA$1,130.83Pair
  • 5U4G-KR CA$807.33Each
  • 5U4G-KRM CA$1,625.91Pair
  • 842VHD-KR CA$1,007.05Each
  • 842VHD-KRM CA$2,025.36Pair
  • 845M-KR CA$1,237.72Each
  • 845M-KRM CA$2,486.69Pair
Product Specifications
Manufacturer KR AUDIO
Summary 300B-KRM (pair)

KR Audio 300B Matched Pair - Low Frequency, high power triode. 6-12 Watts of pure class-A power. Maximum Plate Voltage 550 V Maximum Plate Current 120 mA Plate Dissipation 50 Watts Va 450 V Ia 100 mA Vg -90 V Transconductance 6.2 mA/V Amplification Factor 3.9 Filament Voltage 5 V (DC/AC) Filament Current 1.2 A   SPECIAL ORDERED ITEM. THIS ITEM IS MADE TO ORDER. ALLOW 4 TO 6 WEEKS DELIVERY AFTER INITIAL ORDER.    

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