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274A-KRM

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In stock
KR Audio 274A Matched Pair - Full-wave, Thermionic High Vacuum Rectifier. SPECIAL ORDERED ITEM. THIS ITEM IS MADE TO ORDER. ALLOW 4 TO 6 WEEKS DELIVERY AFTER INITIAL ORDER.
CA$1,625.91Pair
Choose another model
  • Choose another model
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  • 274A-KR CA$807.33Each
  • 274B-KR CA$807.33Each
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  • 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 274A-KRM (pair)

KR Audio 274A Matched Pair - Full-wave, Thermionic High Vacuum Rectifier. Maximum Ratings With Choke-Input Filter: A-C Plate Voltage per Plate (RMS) 660 volts D-C Output Current 225 ma Minimum Input-Choke Inductance 2 henrys   With Capacitor-Input Filter: A-C Plate Voltage per Plate (RMS) 450 volts D-C Output Current 160 ma Min. Total Eff. Plate-Supply Impedance per Plate 100 ohms Input capacitor should not exceed 10 micro farads SPECIAL ORDERED ITEM. THIS ITEM IS MADE TO ORDER. ALLOW 4 TO 6 WEEKS DELIVERY AFTER INITIAL ORDER.    

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