Genalex - Gold Lion ECC82 / B749

11 Reviews

Availability: Usually ships within 24 hours.

USD $‎65.95
The original Genalex Gold Lion ECC82 / B749 / 12AU7 is one of the most rare 12AU7 Tube Types ever made. This tube featured superb linearity and extremely low noise. The reissue Genalex Gold Lion ECC82 / B749 / 12AU7 tube features gold plated pins and has been carefully engineered to recreate all of the attributes of the original. This tube is a premium replacement for all 12AU7, ECC82, 5814, and 6189 tube types. 

Other Genalex - Gold Lion tubes       12AU7 Types

Additional Information and Downloads

Genalex - Gold Lion ECC82 / B749 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

11 reviews

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very good


Very good best out my collection of tubes nos and
New tubes very detailed and neutral. (bottlehead crack headphone amp)



So much more depth, clarity and tighter base when compared to my 12AU7A on my Crack OTL amp



This tube blows away all the Nos I have, RCA,Westinghouse and Valvo. Better soundstage than any of them!



كاملاً متفاوت،سكوت،تايمينگ فوق العاده،آنالوگ خالص،صداى گرام

Completely different, quiet, wonderful timing, pure analog sound.



The Yaqin MC13S amplifier is a clean enough Class A amp. The stock tubes are pretty Average. Dropped a balanced pair of these into the push-pull stage (with a pair of ECC83's). Never mind burning in - the whole amp just opened up. Keepers.