digi01 0 Report post Posted September 1, 2004 (edited) ALPS volume pot and power switch,ero 0.47uf/100vMKT input caps.opa2604 plug in dip8 socket. the board size is 70mm x 33mm. edit:part list and add 2 pic. Edited September 2, 2004 by digi01 Share this post Link to post Share on other sites
digi01 0 Report post Posted September 1, 2004 I use a couple of ERO caps,dale and philips resistors.opa2604.alps#16 pot. Share this post Link to post Share on other sites
bpribadi 0 Report post Posted September 1, 2004 What's the switch for, Digi? How's OPA2604 compare to the OPA2134? Share this post Link to post Share on other sites
digi01 0 Report post Posted September 1, 2004 the switch for power on/off.the amp is not finished yet.for some reasons,I like opa2604...a little sweet. Share this post Link to post Share on other sites
Goondu 0 Report post Posted September 1, 2004 how big is the whole board? Looks like a lot of left over space. Share this post Link to post Share on other sites
digi01 0 Report post Posted September 1, 2004 (edited) the board size is as same as a 9v battery,it is still in progress.I will cut no used space when finished. Edited September 1, 2004 by digi01 Share this post Link to post Share on other sites
aaa 0 Report post Posted October 31, 2004 digi01, where did you found these 1/8 watt DALE resistor? Share this post Link to post Share on other sites
digi01 0 Report post Posted November 1, 2004 I buy it from the elec-shop of BEIJING. Share this post Link to post Share on other sites
