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ElectroHarmonix 6H30Pi - gold pins

ElectroHarmonix 6H30Pi - gold pins
Price: $33.00
Item Number: 1015
Manufacturer: Genalex Gold Lion (reissue)
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The ElectroHarmonix 6H30Pi tube is a super linear, military spec dual triode tube made in Russia. The 6H30 has been decribed as a "Supertube" by Balanced Audio Technology, which prefers its performance to the 6922 tube (the 6H30 has characteristics similar to a 6922, but it is not a substitute). This tube is also used in Audio Research equipment.

The gold pin ElectroHarmonix 6H30Pi has the same internal construction as the Sovtek 6H30Pi. We have chosen to carry the ElectroHarmonix tubes because they are selected for tighter tolerances and lower noise according to the manufacturer.


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.

If you order more than one tube, we will select a matched set for you. We match tubes for both current draw (mA) and transconductance Gm).


Price is for a single tube and includes standard testing and matching service. Tube ships in ElectroHarmonix Gold retail boxes with test results for current draw (mA) and transconductance (Gm) for each section. Learn more about our testing process here.
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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