Vacuum Tube - 12AX7 / ECC83, Mullard Reissue

Vacuum Tube - 12AX7 / ECC83, Mullard Reissue

Mullard Reissue
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Quantity in stock: 86

Russian-made Mullard Reissue 12AX7 dual triode. Large sound stage with excellent detail. Factory selected for low noise and microphonics. Great for hi-fi amps.

Premium high gain Twin Triode ideal for use in HiFi preamplifiers. Replicates the sound signature of the large plate Mullard ECC83 tubes popular in the 1960s and 1970s.

  • Large sound stage with excellent detail
  • Factory selected for low noise and lowest microphonics
  • ECC83/7025 equivalent
Item ID:
Mullard Reissue
RoHS Compliant
Product Measurements by Type
No measurements are currently available for this product. Please contact us if you have any questions.
Packaging Information
Packaging Dimensions1 in. × 1 in. × 2.8 in.
Weight (Packaging)0.04 lbs.
PDF: SpecificationsAll Models

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Specifications, Files, and Documents

PDF: Specifications Specifications38.62 KB

Questions and Answers

Click each question to see its answers.
Asked by Anonymous on February 12th, 2017.
Matt H.
February 14th, 2017
Staff Member
This would be a great choice if you wanted to add some British flavor to your amp.
Asked by Anonymous on March 29th, 2018.
Matt H.
March 29th, 2018
Staff Member
If it calls for a 12AX7 then yes this tube will work.
Asked by Anonymous on April 12th, 2018.
Matt H.
April 12th, 2018
Staff Member
Yes this will work in any situation where a 12AX7 is required.
Asked by Anonymous on June 26th, 2018.
June 26th, 2018
Staff Member
Yes, this would be a great option for your amp.
Asked by Anonymous on August 21st, 2018.
August 21st, 2018
Staff Member
According to both the "12AX7 Comparison of Current Made Tubes" chart and the product review above, these shine in high gain applications. Keep in mind, tube tone is subjective and can not guarantee you will have the same experience.
Asked by Anonymous on December 11th, 2018.
December 11th, 2018
Staff Member
Tube selection is highly subjective and although some would consider this a great tube for that amp, other may not feel that to be true. We suggest referring to our 12AX7 comparison of current made tubes:
Asked by Anonymous on August 8th, 2021.
August 9th, 2021
Staff Member
Tube tone and performance are subjective, but to get an idea how this may work in your amp, you can compare them to the tubes currently in your amp using our 12AX7 comparison chart:

Product Reviews

5.00 out of 5 based on 7 reviews
- December 6th, 2020
5 out of 5

This is my go to 12ax7 for vintage Fisher and Scott restorations. Wide open soundstage and sonically flat response. NOS tubes are too expensive, and the sonic differences are marginal at best. A good tube should be neutral, and for me these tubes deliver on that. I will say that the bottle is a bit larger than a vintage RCA or Telefunken, requiring slide on tube shields to be expanded a bit. Otherwise I have thousands of hours of run time, with zero issues so far.

- November 20th, 2020
5 out of 5

Big improvement for my Hiwatt Custom Little D. Gets closer to DG sound.

- September 1st, 2020
5 out of 5

This has become my goto 12AX7 for vintage Fisher integrated restorations. Solid performer across the audio spectrum, and so far no reliability issues.

- April 27th, 2015
5 out of 5

Nice sounding tube

- September 28th, 2014
5 out of 5

I always prefer this one for the first gain stage of guitar amplifier of any kind, Fender or Marshall or whatever it is. And can get good satisfaction from my customers as always. I don't put it for the later gain stage though.

- July 27th, 2014
5 out of 5

Bought these to use as preamp tubes in a Peavy VMP-2 Mic Pre. They sound great! Super warm and full range.

- July 23rd, 2014
5 out of 5

This is my first choice in 12AX7 tubes, Very balanced tone

Substitute Products

The following items can be substituted for this product. While not necessarily exactly the same, they will function as replacement items in your project.