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Kippei

Tubes amp

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Time to start a new thread as the old one is quite irrevelant

 

SOHA: http://headwize.com/ubb/showpage.php?fnum=3&tid=5896

 

MHHA: http://headwize.com/ubb/showpage.php?fnum=3&tid=5896

 

YAHA: http://headwize.com/ubb/showpage.php?fnum=3&tid=5771

 

Orginal thread: http://www.sgheadphones.net/index.php?showtopic=3979

Edited by Kippei

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erm how much?

 

5 bux or so maybe

cant remember

 

EDIT: this kinda trafo can be easily bought in SLT

the thing is, are u on holiday? then tomorrow can go get

tonight go fix up some of the parts first, PSU parts for example. go go go!

Edited by squalle

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erm how much?

 

5 bux or so maybe

cant remember

 

EDIT: this kinda trafo can be easily bought in SLT

the thing is, are u on holiday? then tomorrow can go get

tonight go fix up some of the parts first, PSU parts for example. go go go!

Nope not on holiday... Since my part are already premium. Muse , FC, Nich caps + Blue alps (fake), might as well use a high end trafo

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socket u go get either from well audio or koba

koba being the cheapest ever smile.gif

 

farnell? within these coming 3 days ( stated to be 4-6 days)

 

high end trafo? hmm get even more expensive one then, a torroidal! hahaa (here: http://sg.farnell.com/jsp/endecaSearch/par...SKU=4334267&N=0 S$25.81)

but again, there's no point getting high end trafo.

May some1 enlighten me in wat high end trafo provides?

if EM waves leakage, mine has no problem at all. clean signal at the output smile.gif

Edited by squalle

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Not sure. Hi end trafo efficiency increase?? low heat? Anyway the dallang trafo look much neater. Now i am stuck with the 7 pin socket...

 

Millet in the future??

Edited by Kippei

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efficiency. hmm does that affect SQ or just ur PUB bill? laugh.gif

 

7pin socket, if you've got it off koba, I think you can just swap. try to ask

why keep stock when you're not sure about whether you're going to use it in the future smile.gif

 

comparison of millet and SOHA is still not out yet. darn

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for op-amp supply: LM317 and LM337 hence I've got dual supply

 

for heater: use LM337, well LM317 will do too if you know where to modify (just reverse the diodes (the two 1N4002))

not really sure why they chose 337 (negative supply instead of positive, just a heater anyway)

 

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try normal trafo first.. upgrade later.. tongue.gif

 

show off to you guys.. i got this at $17 include shipping..wakakakakaka

 

user posted image

 

12-0, 12-0 50W from china (MIC la!)

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