huangyong 0 Report post Posted October 13, 2005 (edited) the project has been hiding in my box for months, yet i don't have the need, time and extra cash to finish it. I've already own a lot of amps, Cmoy, RA-1 clone, Meta, Hybrid amp and gilmore. so for this one, i think i better let it go for peoploe who needs it more than i am. Details: PPA V1.1 board 9 x Nichicon Fine Gold Caps 6 x Nichicon MUSE Caps 4 x WIMA 1uF Caps 6 x WIMA 0.22uF Caps 2 x Generic 0.1uF Caps 1 x Silver-mica Caps All resistor are matched 1% Film type 3 x Multi-turn precision Barons Variable Resistor 4 x 2N5484 15 x 2N5486 1 x 11DQ10 schottky diode 15 x high quality 8-pin DIP socket All these components are all soldered (nicely) What else you need: 3 good opamps (opa627, opa637, AD797,etc) 12 buffer (opa633 or HA-5002 or discrete buffer/diamond buffer) 3 TLE2426 1 Potentiometer (Alps Blue) put these on and you are on your way to own a high-end amplifier in headphone world Talk so much, dun believe it, show u some pics The components behind are diamond buffers. Official Website: PPA amplifier Hear What people says about the amp. Review?? some cool PPA others had made: From Tangent Now make yourself a high performance amplifier. interested, PM me. Edited October 14, 2005 by huangyong Share this post Link to post Share on other sites
chynakym 0 Report post Posted October 14, 2005 (edited) You have PM Kim Edited October 14, 2005 by chynakym Share this post Link to post Share on other sites
