Author Topic: 1w amp schematic  (Read 263 times)


  • Diode Destroyer
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1w amp schematic
« on: July 09, 2018, 02:58:04 PM »
I am going to try this little amp out. I don't see a volume pot. As a beginner, I'm not sure where it should go. Any suggestions would be greatly appreciated.


  • Electron Doctor
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Re: 1w amp schematic
« Reply #1 on: July 09, 2018, 05:19:50 PM »
IC pinout is different, but it looks similar to the Ruby practice amp at RunOffGroove. In your schematic, replace R3 with a pot like you see in the Ruby schematic.


  • Electron Doctor
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    • Chromesphere
Re: 1w amp schematic
« Reply #2 on: July 09, 2018, 06:04:14 PM »
Thats the punch amp from over at diystompboxes forum. 

The IC in the schematic doesn't have a volume control, but you can replace the IC with a TDA7052A.  the "A" adds the volume control.  I think it connects to one of the pins to of the ic to ground but im fairly certain the datasheet shows you.

Or i could just check my own schematic for the chime amp :P
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