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Hoffman Amps Forum image Author Topic: Crate V-33 power supply issue  (Read 38505 times)

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Offline mgalicki

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Crate V-33 power supply issue
« on: February 22, 2024, 09:16:59 am »
I have a craete V33 the power supply when out from a power surge at my house. I am unable to locate one to purchase. Is it possible to use 2 alternate power supplies in it's place ? pic attached. Thank you
« Last Edit: February 25, 2024, 02:53:50 pm by PRR »

Offline shooter

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Re: Create V-33 power supply issue
« Reply #1 on: February 22, 2024, 10:01:07 am »
read a statement once in an 'ol Book; "ALL things are possible...."  :icon_biggrin:


any old "off the shelf" guitar amp PS will give you the 320vdc, the bias voltage.  The +/-17vdc would have to be part of whatever PT you'd select.
The problem is,
what's your skill set?
how much room in the amp?
what's the amps "Load"?
is it even worth the trouble?
and
and
so many questions

Went Class C for efficiency

Offline mgalicki

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Re: Create V-33 power supply issue
« Reply #2 on: February 24, 2024, 10:37:22 pm »
is the pt part of this PS 320VDC? WHAT'S AMP LOAD? the watts? 33 watt amp 4 el34 tubes

 


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