The 6922 / 6DJ8 tube type is equivalent to the European ECC88 / E88CC tube and can be used in any 6922, 6DJ8 or ECC88 circuit.
Other Electro-Harmonix tubes6922 / 6DJ8 Tube Types
Additional Information and Downloads
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Warranty Information and Return PolicyWarranty 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
Sonic Frontiers Line 3
Tried these in my Line 3 Sonic Frontiers. Midrange far too pronounced. Removed and went to JJ E888CC/6922. Very happy with the JJ.
6922 in dac
by Dennis Gerik
great sounding in my musicial paradise dac
by Erwin Neuhof
Too dark and muddy sounding with my Schiit Vali 2. I much prefer the JJ E88CC tube, aside from the hum when set to hi gain.
Avalon 737sp Replacements
by Ted Siegel
These are the exact tubes that came stock in my Avalon 737sp. After 10 years it was time to replace them. The new tubes made the unit operate quieter and have a better all around tone. Very affordable too!
Quiet and sounds great!
by Gregg van der Sluys
Fantastic tube that is quiet, low in microphonics and sounds great. Reliable in the finicky "V1" position of phono preamps and is THE go-to tube in my commercial builds. Best bang for the buck 6922 is just a bonus.