JJ ECC81 / 12AT7 Preamp Vacuum Tube
The JJ ECC81 / 12AT7 is a well made tube that is suitable for use in any circuit that requires a 12AT7.
best preamp tubes. the only ones i buy and use. can't beat them.
reviewed by: nick
I used this tube to make the volume control on my Fender Hot Rod Deluxe, way more usable. It works great and also makes the whole amp sound warmer and smoother. It also made the amps overdrive much more usable. Great tube and a very cheap fix for some big issues with the Deluxe.
reviewed by: David Brown
Great tube works as advertised not noisey or microphonic. I just put all new tubes in my 68 Fender Pro Reverb, with all the other tubes and solid state rectifier, the Pro has never sounded better.
reviewed by: David
Very good, low microphonic tube. Probably the quietest and most rattle proof new production tube on the market. They work really well as a V1 tube. They are slightly darker sounding than Tung-Sols, but nothing an EQ adjustment can't adjust.
reviewed by: Jesse
12AT7 has less gain than the Tungol 12 AX7 I was using in V1 on a HRD Fender, and much warmer, had to boost the treble to bring it back.
reviewed by: Lee Bailey
This was bought to replace a 12AX7 in a modern VOX tube amp that was just a tad to Gainey. It worked out very well and added a bit of brightness that was missing.
reviewed by: WHRead