SHUGUANG KT66 Tetrodes Power Tubes (Matched Quad)

These Shuguang KT66 tubes are power tetrodes, ideal for HiFi design or as replacements for similar models. They are sold factory matched by four units.

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Reference : 15846
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199,00 €tax incl.

165,83 € tax excl.
Including 0,05 € for green tax
 
This product is discontinued
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3 >Month warranty
 
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Shuguang KT66

Tetrodes Power Tubes (Matched Quad)

Shuguang KT66 Tubes Tétrodes de puissance (Set x4 appairé)

These Shuguang KT66 tubes are power tetrodes, ideal for HiFi design or as replacements for similar models. They are sold factory matched by four units.

Technical characteristics

Specifications
Product typePower tubes
Tube typeTetrode
QuantitySold by four matched units
Filament heating
Uh6.3V
Ih1.27A
Limit values
Tetrode configurationTriode configuration
Plate voltage500V400V
Plate dissipation power25W25W
Grid 2 voltage400V
Grid 2 dissipation power35W
Cathode current200mA
Heater voltage between cathodes±100V
Grid 1 resistanceFixeed bias : 0.1MΩ
Self-bias : 0.5MΩ
Capacitances
Tetrode configurationTriode configuration
Input capacitance16pF8.7pF
Output capacitance11.5pF15.8pF
Muller capacitance1.1pF7.2pF
DC Parameters
Ua250V
Ug2250V
-Ug115V
Ia85mA
Ig26.3mA
Gm6.3mA/V
ri22.5kΩ
RL2.2kΩ
Pout7.25W
Dtot9%
 
Data sheet
Contacts number7
Tube typeTetrode
 
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Average votes
5.0 / 5
1 reviews
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 5/5
Date :
EXCELLENT TUBE
Sur un ampli tel le Van der Veen UL40S, le son est top. A recommander sans réserve
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This review has been posted for SHUGUANG KT66 Tetrodes Power Tubes (Matched Quad)
 
SHUGUANG KT66 Tetrodes Power Tubes (Matched Quad)
These Shuguang KT66 tubes are power tetrodes, ideal for HiFi design or as replacements for similar models. They are sold factory matched by four...

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