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JJ Electronics T-12AX7-S-JJ Vacuum Tube ECC83 Electric Guitar Power Amplifier
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- 12AX7 Vacuum Tube,
- U.S. Product Code: 12AX7
- European Product Code: ECC83
- For Guitar and Hi-Fi Amplifiers,
- Can be used in any Preamp or Microphone Application
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This tube has a well balanced, colorful tone with strongly defined lows, mids and smooth highs. It allows for more clean head-room than higher gain 12AX7s. In overdrive, it is smooth and strong with well defined lows and mids. When pushed into overdrive it offers clean distortion with well balanced lows and mids. The JJ 12AX7 is well suited for all types of music and playing styles. It is also highly recommended for studio pre-amps and hi-fi gear
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Lost some bottom end. Tone is a bit colder.
They work. Don't sound terrible.
But I won't get them again.
Edit: I have 3 of these in a Fender Blues Jr. After a week I can say that they do crunch really well when you turn it up. I still wouldn't get them again. Little colder , not as much bottom end as my usual tubes. Different enough so that I'll bite the bullet and stick with my favorites next time. But for the price this is not a bad deal at all.
Edit #2 I am getting used to the difference in sound from the tubes I normally use. I will see how long they last, but my opinion of them has improved. Especially for the price.
Some folks claim that these sound "less 3-D" than other tubes like the (new Russian manufacture) Tung Sol 12AX7s, but I really can't hear a difference.
Most recent customer reviews
not good for a fragile item