New Matched Sextet (6) Sovtek 6H30Pi Vacuum Tubes

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Sextet 6H30Pi
Sextet 6H30Pi
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8 units
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New Matched Sextet of Sovtek 6H30Pi Vacuum Tubes

Matched by Gm & Gain & tested for noise. A super-powered tube most closely related to the 6922. While it is not a direct replacement for a 6922, it features much higher transconductance but having less gain as its counterpart for lower noise. Sovtek brings incredible reliability with their tubes.

Will work in place of: 6H30Pi, 6H30P, 6H30P-I, 6H30Pie& more.

Testing and/or Matching

At VIVA TUBES, all of our customers get the same high standard of testing and matching. Some sellers charge more for premium matches but we believe all of our customers should get the same level of quality and service. 

Tubes are tested and/or matched at full operating voltage with regulated power supply on a Maxi Matcher tester for general mutual transconductance (Gm). In addition, power tubes are tested/matched by plate current (Ip) and preamp tubes are tested/matched by gain. Rectifier tubes will be tested for emissions on a calibrated military grade tube tester. 

Our goal is to match within 5% with an upper limit of 10% (15% is the industry limit to consider a set).

Hand written test data included.

Note that we do offer a few models which are tested & matched at the factory. They will be matched by the same parameters (Ip & Gm) but to the manufacturer's standards. Factory testing will be indicated in the item title and description. 


We offer a minimum 90 day guarantee covering functional defects - including noise unless otherwise stated. The guarantee period begins the day you receive your order.

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Additional Information

6H30Pi, 6H30P, 6H30P-I, 6H30Pie
Brand New
Item Type:
Vacuum Tubes
Production Era:
New/Current Production
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