Electro-Harmonix 6H30Pi Gold

3 Reviews
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Availability: Usually ships within 24 hours.

USD $‎42.95
The new 6H30 tube from Electro-Harmonix.
Please note that this tube can not be used in place of 6DJ8 or 6922 tubes in other pre-amps; it can only be used in equipment that is designed for it.

The 6H30 tube type is generally not compatible with 6922 and ECC88 tube types.

Other Electro-Harmonix tubes6H30 Tube Types

Additional Information and Downloads

Electro-Harmonix 6H30Pi Gold Datasheet (PDF)

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Warranty Information and Return Policy

Warranty Period: 3 months

All our tubes are guaranteed for 3 months from the date of purchase. (Any exceptions will be noted on that tube's Warranty tab)

If you receive a tube that does not perform to the manufacturer's specifications, please do the following:

- contact us to get a return authorization
- return it via regular mail within 90 days from when we shipped it, and we will provide an exchange or refund of the full purchase price of the tube.

Returns not related to warranty or defect will be considered at our discretion, and are subject to a 15% restocking fee.

We can not accept returns that don't have an authorization, are past 3 month, or are returned improperly.

These guidelines may be updated without notice.

Ratings & Reviews

3 reviews

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little dot preamp


So nice and balanced sound, my headphone amp sounds clean and dynamic.  Bass is deep n tight. Whether I play classical, jazz, or rock, these tubes do it all. Very happy with the sound. I'm stocking up just encase they run out.

A little different than the Sovteks


Replaced old Sovteks in my Audio Research LS26 preamp. Pretty similar but I think these give a slightly (but noticeably) deeper soundstage.

EH and Sovtek both have their plusses.


When comparing the sound of the EH and the Sovtek 6H30Pi tube, I find that the EH has more even order harmonic content than the Sovtek. This extra distortion in the EH tube gives a more satisfying tube sound. This nice increased deep bass tube sound is offset by the increase in intermodulation distortion which causes less definition between instrunments. Some instrunments are not audible, I mean are missing from the soundstage.
The sovtek has an overall clean sweet tube, high definitiion sound.