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Old 2nd December 2005, 03:15 PM   #1
inox is offline inox  United States
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Question new cmoy amp

yeah im new here so i was wondering if anybody could give me a hand
im trying to build a cmoy amp that is specifically for a bass guitar
this is the tricky part i need it to run off of one of the large 9v batteries
im hopeing to get it to power a small speaker that will be loud enought to hear clearly even if it doesnt sound the best

anyhelp is apereceated
i dont know enough about amplifiers to do this myself and some one sugested i post this here so i hope i get some good help thanks
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Old 2nd December 2005, 03:27 PM   #2
Mikey p is offline Mikey p  Canada
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This is the "diy projector" forum. Try the "solid state" or "chip amp" forums.
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Old 2nd December 2005, 06:05 PM   #3
inox is offline inox  United States
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i figured that this would be the right place considering it is a project
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Old 2nd December 2005, 06:36 PM   #4
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It's projector as in a backlit LCD panel projecting a picture onto a screen.

Cmoy's are for headphones as far as I know, Try a gainclone chip amp in the chip amp forum, but that needs more like +- 20V.
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Old 3rd December 2005, 01:19 AM   #5
inox is offline inox  United States
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Default well ive been thinking abot it and

one should be able to modify a cmoy circuit to power either headphones or a 2-3 inch speaker easily enough but i dont have enough experience to do it myself
basically i want to build this for personal use as in if its just me ill use the headphones but if im playing something and want some one to hear it i can unplug the headphones and they can hear it also maybe not all that loud but clear enought that it sounds right
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Old 10th December 2005, 11:35 PM   #6
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sorry, but you are definitely in the wrong forum, you need the solid state amp forum, sorry
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Old 10th December 2005, 11:39 PM   #7
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I have moved it to solid state
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Old 11th December 2005, 11:15 PM   #8
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Try this...

http://www.redcircuits.com/Page96.htm

It's a DIY Smokey Amp that will power stereo headphones (assuming you put in the right jacks)
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