12AV7?

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Marshmallow
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12AV7?

Post by Marshmallow »

Anyone know anything about 12av7? My friend gave me these. In the forums, people say they're quite microphonic. 🤔 Also in the family for 12ax7.

They're Tung-sol, form what appears to be, from the 50s,...also got sylvianas and RCAs.Anyone tried using these on amps before?

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sizzlingbadger
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Re: 12AV7?

Post by sizzlingbadger »

They are more like a 12AT7 than a 12AX7, but with less gain.
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Slowy
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Re: 12AV7?

Post by Slowy »

12AX7 gain is 100
12AT7 gain is 60
12AV7 gain is 17

Try them anyway.
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Re: 12AV7?

Post by Bg »

Slowy wrote: Sat Jan 16, 2021 9:00 pm 12AX7 gain is 100
12AT7 gain is 60
12AV7 gain is 17

Try them anyway.
Nothing ventured, nothing gained....definitely not in this case lol.
So, is that low alcohol or no alcohol at all? mmmm, no alcohol, do you want to try it? Noooooooooo.

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