JJ ECC802-S / 12AU7 Gold
The ECC802 tube type is equivalent to the North American 12AU7 tube and can be used in any 12AU7 or ECC82 circuit.
Other JJ Electronics tubes12AU7 Tube Types
Additional Information and Downloads
JJ ECC802-S / 12AU7 Gold Datasheet (PDF)
Download Adobe Acrobat PDF reader
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
I use 12AU7s to calm down the gain in the lead channels in a couple of my amps and was surprised at the difference compared with the JJ ECC82. Much fuller sound overall and definitely more bass.
Rogue Audio Atlas Magnum with P5LE Sim pre
My system as described above is hooked up to Harbeth P3ESR speakers. I purchased this tube to brighten up my system. This is a great tube. Nice clear highs, good bass, excellent mids with ultra clear voices. Very little sibilance and that is it's main advantage over other tubes that I have tried (NOS GE, re-issue Mullard, EH gold). And while it sounds great, I just wish it went al title further and was more musical like the EH gold.
I was pleasantly surprised by these tubes! They might be the best new tube I have! Wow, they really work well in my phono preamp.