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Golden Dragon 6DJ8 / ECC88 - matched pair

Golden Dragon 6DJ8 / ECC88
Price: $97.00
unlimited matched pairs in stock
Item Number: 389
Manufacturer: Golden Dragon
Description

The early 1990s Golden Dragon 6DJ8 / 6922 tubes in this precisely matched pair were designed by British engineers (from Mullard, MO Valve, etc) and manufactured in China. They were developed for use in high-end tube gear such as Audio Research, Mcintosh, and Audio Note.
 
Both tubes have the following characteristics:
  • steel risers
  • round shield with two raised rectangular sections on opposite sides
  • dimpled square getters
  • white print with the Gold Dragon logo
Testing

Both tubes test as new with balanced sections. They are matched for both current draw (mA) and transconductance (Gm) on each triode section. These tubes are screened for gas, heater-cathode leakage, shorts, and excessive noise and microphonics. They are tested at typical operating voltages on a laboratory grade Amplitrex AT1000 (manual setting, fixed bias mode). Learn more about our testing process here

Noise and microphonics

These tubes test as “phono grade” on our custom noise testing equipment. They are quiet enough for all but the most
sensitive applications.
 
Pricing

These tubes are sold as a matched pair. They ship in new white boxes with test results for current draw (mA) and transconductance (Gm). 

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TC Tubes specializes in precision testing and matching of vintage and new production vacuum tubes for guitar & bass players, audiophiles, and DIY tube audio enthusiasts. Our website features secure payment options and fast, convenient shipping around the world.




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