Hi. Nice work, useful thing for musicians.
I'd like to see the pcb&schematic, maybe I built one for my band too.
I'd like to see the pcb&schematic, maybe I built one for my band too.

You welcome,
Please post the pictures of your work when you finished, I would like to see it...
Good Luck😉
Please post the pictures of your work when you finished, I would like to see it...
Good Luck😉
Awesome little amp.
That's a LOT of 386 chips, hehe.
They work great for small speakers, and real good for headphones.
I made a super listening mic amp and used a 386 on the output, and it's real loud.
I noticed you used large 10uf input caps and 470uf output caps. Very nice.
Also, the box looks real clean.
And by what I see, is the volume is determined by the input source?
That's a LOT of 386 chips, hehe.
They work great for small speakers, and real good for headphones.
I made a super listening mic amp and used a 386 on the output, and it's real loud.
I noticed you used large 10uf input caps and 470uf output caps. Very nice.
Also, the box looks real clean.
And by what I see, is the volume is determined by the input source?
Hi EWorkshop1708,
Glad you like it!
Yes there is no pots because most of quality headphones have volume control on them (and I have't got much space left in case he,he...)
Regards😉
Glad you like it!
Yes there is no pots because most of quality headphones have volume control on them (and I have't got much space left in case he,he...)
Regards😉
pejinm said:Hi EWorkshop1708,
Glad you like it!
Yes there is no pots because most of quality headphones have volume control on them (and I have't got much space left in case he,he...)
Regards😉
What gain are the chips set to since no volume control is used??
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