AKSA said:Mihai,
... the child is exceptional.......
You should continue your work with DNA, it's working very well......
Ciao,
Hugh
Thank you
I will do it ... the DNA job, but first I have to do a nice amplifier case
Mihai
Roender - nice work. However, those large Samwha caps are guaranteed to fail within 12-24 months, after bulging and venting from the top (I've seen several of the green-sleeved Samwhas fail). You may want to substitute them with good Japanese electrolytics from Nippon Chemicon, Nichicon, Panasonic, Elna or Rubycon.
DRZ1 said:
Question: the Wima MKS are polyprop or polyester ???
They are polyester type.
Onsemi Thermal track Transistors
A comprehensive introduction of the output power transistors used in RMI-FC100 was blogged by John Broskie at his famous Blogg:
http://www.tubecad.com/2006/10/blog0084.htm
A comprehensive introduction of the output power transistors used in RMI-FC100 was blogged by John Broskie at his famous Blogg:
http://www.tubecad.com/2006/10/blog0084.htm
Roender,
I will definitly build it.
Do you have boards to sell? I do not etch myself, so this would be an additional push.
I recently build the symasym and like it a lot, but grading from a tube amp (up? down?) I could do with yet some sweetness *without* loosing definition and slam.
Rüdiger
I will definitly build it.
Do you have boards to sell? I do not etch myself, so this would be an additional push.
I recently build the symasym and like it a lot, but grading from a tube amp (up? down?) I could do with yet some sweetness *without* loosing definition and slam.
Rüdiger
roender said:No one want to build it?
I'd like to.....but I'd need some guidance and boards. Are you planning on selling boards, or supplying pdf's that could be used for etching? What is the width of the boards plus output transistors (to check if my my heatsinks are OK). What are the transformer requirements; how much latitude is there with the supply voltages?
thanks,
Steve.
roender said:No one want to build it?
Shure, i am already on it ( pieces supply).
It's possible the pcb must be modified to fit my case. Roender do you have somethink you want to try? I have acces to a milling prototype machine for the PCB, it's more easy than etching it.
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