#1
ok, so i am about to order the parts to build myself a little gem amp, but i am having trouble finding a 25 ohm pot (using pot in place of rheostat)
can you just use any value pot in this schematic? or can you find one that would work on smallbear electronics that would work?
http://www.runoffgroove.com/littlegem.html
#2
You should stick with the 25 ohm pot IMO... better safe than sorry.

This actually looks like a very interesting build. The site says it can drive a 2x12 cabinet.. not bad for a 1w amp.

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Electronic Audio Experiments
#3
hmm... ok i figured it out... if i go with a 25k ohm and solder a 100k ohm resistor between 1&3, it will drop it down to a 25 ohm

or at least it worked exactly like that on a 50k ohm pot