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Tung-Sol 12AU7 Preamp Vacuum Tube, Single

Free shipping on orders over $29.99

$27.95

$ 11 .99 $11.99

In Stock
  • Extra low microphonic, highest linearity
  • Factory selected for closest tolerances and most consistent performance
  • Single tube
  • ECC82 equivalent


Premium medium-Mu Twin Triode for use in preamplifier and driver circuits. High quality replacement for all circuits requiring 12AU7/ECC82 types.


Jean-Guy Plante
Reviewed in Canada on January 15, 2025
Ça fait l'affaire
AppstoreAbuse
Reviewed in the United States on December 30, 2023
I bought this to replace the 12ax7 that came in a tc electronic tube pilot, which didn’t just sound awful but was also way too loud. Somehow this guy, the au7, while sounding just as garbage was actually even louder. Two bum tubes isn’t that much less likely than a pedal from a legit brand sucking so incredibly hard, but I would positively not expect either so I dunno what to say. Buy at your own peril
JUAN ANTONIO
Reviewed in Spain on March 4, 2022
Envio rapido,muy bien empaquetadas y las valvulas nuevas.Perfecto
RAS
Reviewed in the United States on March 23, 2021
This is a 12AU7W. Very nice for vintage gear.
Jason Lox
Reviewed in the United States on March 10, 2021
I used this bad boy on a Bottlehead Crack 1.1 tube amp and its amazing . Compared to stock tube this one sounds more wide, warm and tube like sound .
Customer
Reviewed in the United States on March 21, 2019
Sweet improvement to my Blackstar HT-1R. So much tone, thank you.
Taiji on Maui
Reviewed in the United States on November 26, 2019
Great upgrade from the 12 AT in my reverb circuit, better tone now I can use the knob more befoer 2-3 max now 3-6 sounds good
Gary Q
Reviewed in the United States on April 18, 2019
This is the second one of these that I've bought. I bought the first one to replace the one that came with my amplifier unit, and it finally gave out. (after 3 years of regular use) The warmth of sound is the main reason that I bought another.It's a quality product, I won't hesitate to buy it again if necessary.
M.T.
Reviewed in the United States on June 21, 2017
nice sound
Jorge
Reviewed in the United States on December 27, 2016
Gets the job down. Pretty similar to the Electro Harmonix version.
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