There is one great application for ac187k and ac188k, a 3W guitar amp!
The original is called "Tengo Na Minchia Tanta" from an italian author. I didn't have time to build one but I will when I can. My idea is to have a nice portable battery germanium transistor guitar amp! :D
http://freestompboxes.org/viewtopic.php?f=2&t=5881 (watch for updated schematic here)
http://topopiccione.atspace.com/PJ21TPCTengoNa.html
http://topopiccione.atspace.com/pjimages/TPCTengoNaMinchia.sch.jpg
http://topopiccione.atspace.com/pjimages/TPCTengoNaMinchiaBuffer.sch.jpg
http://topopiccione.atspace.com/pjimages/TPCTengoNaMinchia.lay.gif
http://topopiccione.atspace.com/pjimages/TPCTengoNaMinchia.PCB.gif
Please report if you try it !!!
Best,
Fernando
(Barcelona, Spain)
The original is called "Tengo Na Minchia Tanta" from an italian author. I didn't have time to build one but I will when I can. My idea is to have a nice portable battery germanium transistor guitar amp! :D
http://freestompboxes.org/viewtopic.php?f=2&t=5881 (watch for updated schematic here)
http://topopiccione.atspace.com/PJ21TPCTengoNa.html
http://topopiccione.atspace.com/pjimages/TPCTengoNaMinchia.sch.jpg
http://topopiccione.atspace.com/pjimages/TPCTengoNaMinchiaBuffer.sch.jpg
http://topopiccione.atspace.com/pjimages/TPCTengoNaMinchia.lay.gif
http://topopiccione.atspace.com/pjimages/TPCTengoNaMinchia.PCB.gif
Please report if you try it !!!
Best,
Fernando
(Barcelona, Spain)