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Hoffman Amps Forum image Author Topic: is it wrong to ground this speaker jab tab?  (Read 2268 times)

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Offline frank57

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is it wrong to ground this speaker jab tab?
« on: February 09, 2015, 12:39:41 pm »
Am I just grounding the OT secondary somehow?
The tab is definitely picking up noise
 but is it right or wrong
to just ground that tab?

Offline sluckey

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Re: is it wrong to ground this speaker jab tab?
« Reply #1 on: February 09, 2015, 12:51:04 pm »
If you ground that tab then you will have no sound in your speaker unless you plug your speaker into that jack.
A schematic, layout, and hi-rez pics are very useful for troubleshooting your amp. Don't wait to be asked. JUST DO IT!

Offline frank57

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Re: is it wrong to ground this speaker jab tab?
« Reply #2 on: February 10, 2015, 11:29:15 am »
I seem to still get some sound. The master volume is still active. The amp is quieter but not silent.

Offline sluckey

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Re: is it wrong to ground this speaker jab tab?
« Reply #3 on: February 10, 2015, 11:31:02 am »
I seem to still get some sound. The master volume is still active. The amp is quieter but not silent.
Well then the switch is not making good contact.
A schematic, layout, and hi-rez pics are very useful for troubleshooting your amp. Don't wait to be asked. JUST DO IT!

 


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