15 Reviews

Availability: Usually ships within 24 hours.

USD $‎31.95
This JJ 6L6-GC tube is a high quality option for both guitar and home audio tube amplifiers.

From our review: "Big, open, articulate; these are the words that came into my head when listening to the JJ tubes. The tubes have great tone and nicely capture the "6L6 sound", characterized by sparkling highs, warm mids, and controlled bass response."

Other JJ Electronics tubes6L6 Tube Types

Additional Information and Downloads

6L6 Tube Review

Tube Matching Information:
Power Tube Matching FAQ
Perfect Pair System

JJ 6L6GC Datasheet (PDF)

Download Adobe Acrobat PDF reader

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

15 reviews

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My Review


I just recently purchased some JJ 6L6GC's and Svetlana 12AX7's to retube my Peavey Valveking and couldn't be happier. It absolutely crushes now!!! I will definitely be coming to thetubestore for all my tube needs and I am telling everyone i know about the site!!! Thanks again Tubestore you guys rock!!!

Great tubes for the price!


There are amazing for 6505/5150 users. They add a dark clear bell like quality to the sound which I love, and very durable.

Good in SE Hi-Fi


I used these tubes in a custom built single ended Hi-Fi amp. Great overall sound when all is properly setup. The place where I notice these tubes really shine is when you get into a lot of highs, they seem really tight.

Excellent Value


I loaded a quad of these into my custom amp. It's sort of like a Fender Twin but it drives 4 10's. These tubes sound nice and big, and the price is great. One of my 2 favorite current production 6l6's

Thanks Tube Store.


I changed my old 6L6 tubes for the first time. I bought a Gibson Mercury2 Medalist in the mid-80s. The amp is mid-60s. The old 6L6's were mismatched. One was the original RCA tube and the other a Japanese model. More than happy with the results. I will install the 2 new pre-amp tubes I recently ordered. Great prices and warp-speed delivery. Thank you TTS.com.