http://dynacotubeaudio.forumotion.com/your-dynaco-sytem-f1/-t1.htm Tue, 17 Nov 2009 23:57:45 GMT 10 http://illiweb.com/fa/empty.gif http://dynacotubeaudio.forumotion.com/your-dynaco-sytem-f1/-t1.htm http://dynacotubeaudio.forumotion.com/your-dynaco-sytem-f1/new-build-st120-t198.htm kevinmi New member here with some pics of my new ST120 Your Dynaco sytem Tue, 17 Nov 2009 23:57:45 GMT http://dynacotubeaudio.forumotion.com/your-dynaco-sytem-f1/new-build-st120-t198.htm#959 http://dynacotubeaudio.forumotion.com/your-dynaco-sytem-f1/new-build-st120-t198.htm http://dynacotubeaudio.forumotion.com/your-dynaco-sytem-f1/up-and-running-t166.htm Normster

]]> Your Dynaco sytem Sat, 05 Sep 2009 22:59:06 GMT http://dynacotubeaudio.forumotion.com/your-dynaco-sytem-f1/up-and-running-t166.htm#782 http://dynacotubeaudio.forumotion.com/your-dynaco-sytem-f1/up-and-running-t166.htm http://dynacotubeaudio.forumotion.com/your-dynaco-sytem-f1/my-st-120-vta-build-t156.htm avi.inc
http://s992.photobucket.com/albums/af48/avi-inc/?albumview=slideshow]]> Your Dynaco sytem Sun, 16 Aug 2009 23:04:54 GMT http://dynacotubeaudio.forumotion.com/your-dynaco-sytem-f1/my-st-120-vta-build-t156.htm#721 http://dynacotubeaudio.forumotion.com/your-dynaco-sytem-f1/my-st-120-vta-build-t156.htm http://dynacotubeaudio.forumotion.com/your-dynaco-sytem-f1/st-70-rebuild-t111.htm willieher My name is Willie and I finnaly finished rebuilding my ST-70 I've been working on it off and on for a few months. As you can see I have made a few changes from the original design. I replaced the 4 small caps on the driver board with 2 larger MUNDORF M-LYTIC 100-100 uf.caps,under the board I replaced the onboard rectifier with a FAIRCHILD TO-220 high speed soft recovery rectifier I also replaced the 2,onboard 100uf.-100v caps with 2, BLACK GATE 100uf.-100v. I had to move a ... Your Dynaco sytem Wed, 22 Apr 2009 21:20:10 GMT http://dynacotubeaudio.forumotion.com/your-dynaco-sytem-f1/st-70-rebuild-t111.htm#432 http://dynacotubeaudio.forumotion.com/your-dynaco-sytem-f1/st-70-rebuild-t111.htm http://dynacotubeaudio.forumotion.com/your-dynaco-sytem-f1/my-gsi-st-70-t66.htm DaLarry Two summers ago I was chatting up a guy in the local SA and mentioned how much I wanted to get my hands on a Dynaco ST-70. He offered to sell me his which had been sitting in his storage locker for 10 years. This is what I picked up along with a load of other goodies: I almost didn't buy it because it didn't look like the image I had in mind from the one I built in the '60's. Boy, am I glad I did. Turns out it was hand built by Andy ... Your Dynaco sytem Mon, 16 Feb 2009 16:21:02 GMT http://dynacotubeaudio.forumotion.com/your-dynaco-sytem-f1/my-gsi-st-70-t66.htm#209 http://dynacotubeaudio.forumotion.com/your-dynaco-sytem-f1/my-gsi-st-70-t66.htm http://dynacotubeaudio.forumotion.com/your-dynaco-sytem-f1/my-mkiv-s-t67.htm DaLarry
BEFORE:





AFTER:

]]> Your Dynaco sytem Mon, 16 Feb 2009 18:36:49 GMT http://dynacotubeaudio.forumotion.com/your-dynaco-sytem-f1/my-mkiv-s-t67.htm#210 http://dynacotubeaudio.forumotion.com/your-dynaco-sytem-f1/my-mkiv-s-t67.htm http://dynacotubeaudio.forumotion.com/your-dynaco-sytem-f1/my-pair-of-mk111-in-for-gutting-t52.htm Clik2media The previous owner was all over the place with "upgrade" parts. Probably butchering from other pieces. I am going to take this back to the begining. Original board layout, with upgraded components. Your Dynaco sytem Mon, 26 Jan 2009 01:23:02 GMT http://dynacotubeaudio.forumotion.com/your-dynaco-sytem-f1/my-pair-of-mk111-in-for-gutting-t52.htm#145 http://dynacotubeaudio.forumotion.com/your-dynaco-sytem-f1/my-pair-of-mk111-in-for-gutting-t52.htm http://dynacotubeaudio.forumotion.com/your-dynaco-sytem-f1/vta-70-with-new-k40ys-t72.htm dodeca Finished installing the russian pios last light. Listened this morning and they sound great after only 10 hrs. breakin. Much better than the sonicap gen 1 I had in there. The gen 2s are much better. The amp below is an almost new dynaclone I purchased on Ebay 2 1/2 years ago. Was supposed to be plug and play but wasn't, kept blowing fuses. The grid stop resistors were wired in reverse on one side and there were 3 bad solder joints. Still worth the effort as I got a decent deal. I did a ... Your Dynaco sytem Sat, 21 Feb 2009 18:48:45 GMT http://dynacotubeaudio.forumotion.com/your-dynaco-sytem-f1/vta-70-with-new-k40ys-t72.htm#225 http://dynacotubeaudio.forumotion.com/your-dynaco-sytem-f1/vta-70-with-new-k40ys-t72.htm http://dynacotubeaudio.forumotion.com/your-dynaco-sytem-f1/kicking-it-off-here-s-mine-t17.htm JunkyJan Aw heck - I may as well kick it off by posting my ST-70. I completed it about 2 or so months ago - Bob's kit with the upgraded caps, and currently running it with the reproduction Genalex KT66 output tubes: ...And the internals, planning on doing a rewiring on it soon (not satisfied with my work - I could have done it better): Your Dynaco sytem Tue, 09 Dec 2008 04:50:09 GMT http://dynacotubeaudio.forumotion.com/your-dynaco-sytem-f1/kicking-it-off-here-s-mine-t17.htm#33 http://dynacotubeaudio.forumotion.com/your-dynaco-sytem-f1/kicking-it-off-here-s-mine-t17.htm http://dynacotubeaudio.forumotion.com/your-dynaco-sytem-f1/craigtone-s-system-t29.htm craigtone Here is my ST-70 system ... Sources: Rega P2 w/DL-103, NAD C521BEE w/OPA627 op-amps & output cap bypass Preamps: Rotel Phono w/LM4562 op-amps & output cap bypass, Bottlehead FPIII w/upgraded caps & RCA Clear-tops Amp: Dynaco ST-70 w/original iron, tubes4hifi driver, RCA clear-tops and JJ KT77's Speakers: Klipsch RF-7's The ST-70 driver is the original tubes4hifi PCB. I am in the process of removing it and replacing it with the new Lo Gain version due to the 102db ... Your Dynaco sytem Mon, 22 Dec 2008 00:18:52 GMT http://dynacotubeaudio.forumotion.com/your-dynaco-sytem-f1/craigtone-s-system-t29.htm#61 http://dynacotubeaudio.forumotion.com/your-dynaco-sytem-f1/craigtone-s-system-t29.htm