12AY7 6072A JJ Electronics
JJ 12AY7 6072A
Rated 5/5 based on 1 reviews.
$22.95
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12AY7 6072A JJ Electronics
R.F. DOUBLE TRIODE
12AY7 is a medium gain pre-amplifying double triode.
Similar to the 12AX7 tube, the 12AY7 (also known as a 6072) is a dual triode preamp tube which can plug in the same sockets as a 12AX7 (same pin layout) however it has medium gain compared other 12AX7 range of tubes.
To be clear, they are not a 12AX7, they merely share the same pinout configuration.
So whats the difference?
The 12AY7 draws a bit more current than a 12AX7 and have a different capacitance between some of the elements in the tube as well as different plate dissipation.
This tube can often be used as an alternative to a 12AX7 however it will depend on the available current your transformer can provide. Usually, not an issue and most transformers have a bit of spare grunt built in.
(12ay7jj)
| SKU | 12ay7jj |
| Brand | JJ Electronics |
| Shipping Weight | 0.0200kg |
| Shipping Width | 0.050m |
| Shipping Height | 0.050m |
| Shipping Length | 0.090m |
| Unit Of Measure | ea |
| Assembled Length | 0.070m |
| Assembled Height | 0.020m |
| Assembled Width | 0.020m |
Great mid gain alternative
22 July 2019I wanted to calm down the pre-amp gain on my Artist TweedTone 20R. Replaced the 12AX7 at V2 with one of these and it's done the job beautifully. I now have a more manageable range of gain on both channels. Rick.
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