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Author Topic: Question about building Teisco TRG-1  (Read 865 times)


  • Chipper
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Question about building Teisco TRG-1
« on: January 06, 2018, 07:30:06 AM »
I am interested in building a Teisco TRG-1 which was a small battery powered solid state amp that was built into a few Teisco guitars in the 60s. However, I have encountered some issues in getting started. My main problem is finding the transformers. The attached schematic gives the values, so how hard would it be to buy the right transformers or find some other fix?


  • Legendary
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Re: Question about building Teisco TRG-1
« Reply #1 on: January 06, 2018, 03:34:11 PM »
Those transformers would not be common.  But this circuit is real similar to a Pignose, so perhaps contact them and see if they have them available.