Vacuum Tube - 5751, Tung-Sol Reissue
Tung Sol 5751 dual triode preamp tube. Made in Russia. NOS specs call the 5751 a “special 12AX7” having a high-mu amplification factor of 70.
|Packaging Dimensions||2.75 in. × 1 in. × 1 in.|
|Weight (Packaging)||0.038 lbs.|
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Questions and Answers
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1 answers Will this work for a hafler triple giant?
1 answers Hi , first time tube user, iwant to put 2 reissue tong sol 12ax7 in my Marshall Origin 20h , wonder if in v3 the 5751 reissue would be a good call.
Asked by Anonymous on November 10th, 2020.
The answer to that is subjective, but it doesn't seem likely it would be a bad call. The beauty of preamp tubes is that you can mix and match, so if you buy two Tung Sol 12AX7s and one 5751, you could theoretically try any combination of tube types and placement.
0 answers How does this compare to the GE NOS and the JJ 5751’s as far as noise, gain, and EQ go? I have a Bugera V5 Infinium combo that breaks up way too easy and has a little too much bottom end for my tastes. I saw your 12AX7 comparison chart and was hoping for some similar comparisons for the 5751 tubes.