JJ E83CC / 12AX7

1 Review
SKU: JJ-E83CC

Availability: Usually ships within 24 hours.

USD $‎21.95
Each
QuantityPrice
1 – 4USD $‎21.95
5 +USD $‎19.95
The new JJ E83CC (12AX7)  tube is here! It is modeled after the legendary Tesla/Teslovak E83CC using a frame grid internally.

Other JJ Electronics tubes         12AX7 Types

Additional Information and Downloads

Reviews:
12AX7 Tube Review

Tube Matching Information:
Matched Sections Service

Downloads:
JJ ECC83-S / 12AX7 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

1 review

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A great all around 12AX7 / ECC83!

by -

I got a pair of these yesterday to find out what they could do in guitar amps, and I was impressed.
A Blackface Fender Showman and a mid 70's Traynor YBA-1 were the amps used to try them out. For comparison, I used a selection of 12AX7 types ranging from Shuguang 12AX7B to Telefunken ECC83.
Measuring the voltages and gain in the Traynor ( V1 socket ), both the JJ E83CC's biased perfectly ( about 2/3 of B+ ) and well matched, both tube to tube and section to section. The gain was just as well matched.
JJ ECC83's showed a bit more internal tube noise, the Telefunken a bit less.
The real good surprise came from checking the mechanical noise / microphonics. With either amp gain set to full, the JJ E83CC's were the quietest of the tubes I tried.
If you're looking for a 12AX7 type tube that has good gain, great matching between sections and from tube to tube, along with low noise / microphonics, the JJ E83CC could be the one for you.