mitsos
Well-known member
- Joined
- May 4, 2007
- Messages
- 2,886
Last headamp I built was ages ago, an Apheared47, sort of a suped up CMOY.. 2 dual opamps, a TLE-something virtual ground thingy, and a BUF634. It's got TONS of current. I used someone's perfboard layout and it worked nicely, with a 15VDC wallwart I stuck a regulator into. And it fits into an Altoids tin.
I found a copy of one of the PDF's (there is another one which has the layout I used) but this is on forum member Kev's (he's still here isn't he?) site:
http://www.diyfactory.com/projects/headphoneamp/a47_assembly_and_schematic.pdf
I found a copy of one of the PDF's (there is another one which has the layout I used) but this is on forum member Kev's (he's still here isn't he?) site:
http://www.diyfactory.com/projects/headphoneamp/a47_assembly_and_schematic.pdf