RF Punch 150

[chipper]

Does anyone know where to get the Variable Resistors?The Bass and Treble knobs?

And what do they cost, etc? Thanks

 

[Perry Babin]

There were several versions. Can you post photos of the area where the pots are/were in the board?

 

[chipper]

There were several versions. Can you post photos of the area where the pots are/were in the board?

Yeah i believe its the very first one with built in wire harness.

But i'll put the pics.

 

[1moreamp]

dealsbyjason on epay might be of help in your quest also...he has lots of RF parts..

I have a few myself both Knobs and pots, if jason is tapped out...

 

[chipper]

There were several versions. Can you post photos of the area where the pots are/were in the board?

Do you know how to get pictures on here? I took some. Thanks

 

[Perry Babin]

http://www.diyaudio.com/forums/faq.php?faq=vb3_reading_posting#faq_vb3_attachments <<< click

 

[chipper]

Okay i think i got the pics. If i do you know what to do.

 

[1moreamp]

The bass Pot is a dual gang 500K ohm and the treble pot is a dual gang 5K ohm pot.
Dealsbyjason on epay might have these. The knobs have been out of production for some time, but the pots are what you really need to get the amp working again.

 

[I Am An Idiot]

The newer knobs are highly recommended. Those old knobs allow the pot to brake off if something slides into the end of the amp. The newer knobs will slide onto the pot, but the part that remains outside of the amp is larger to prevent the pot being broke off if something slides into the end of the amp.