8 pin stereo FET jack wiring

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groovtubin
Posts: 1102
Joined: Tue Feb 07, 2006 4:52 am

8 pin stereo FET jack wiring

Post by groovtubin »

JUST went thru it, made two mistakes, i had the shield going to the switch of NOR jack, grounding out the whole mess, and the switch wiring wrong, dropped 150K to a 100K, got perfect bias! Voila ONE MEAN FET BABY!! lol!

Happi Holidays!
jim@Omegaamps.com
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ChrisM
Posts: 1169
Joined: Wed Oct 22, 2008 11:12 pm
Location: Toronto, Canada.

Re: 8 pin stereo FET jack wiring

Post by ChrisM »

I see where it goes but you forgot to draw the 1M grid leak.
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Structo
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Joined: Wed Oct 17, 2007 1:01 am
Location: Oregon

Re: 8 pin stereo FET jack wiring

Post by Structo »

This was my go to drawing from Ultra.
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Tom

Don't let that smoke out!
groovtubin
Posts: 1102
Joined: Tue Feb 07, 2006 4:52 am

grid leak

Post by groovtubin »

ChrisM wrote:I see where it goes but you forgot to draw the 1M grid leak.
i don`t use it in my amp! I know you guys are smart! ;)

Great holiday!

jim@Omegaamps
groovtubin
Posts: 1102
Joined: Tue Feb 07, 2006 4:52 am

fet input

Post by groovtubin »

Structo wrote:This was my go to drawing from Ultra.
very nice!! , didn`t see it, was so happi fig it out i went nuts! lol!

Happi Holidays!

jim@Omegaamps.com
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