welding on the aleph 2 pcbs

lartisth · 14th October 2010, 11:22 AM

Hi, I'm building two aleph 2 and welded my pcbs with classic/cheap tin.
Do you think it could have any influence on the sound of my monoblocks?
Do I have to reweld my pcb with better solder like furutech, etc.....?

Cordially, Pierre

Zen Mod · 14th October 2010, 09:47 PM

nope

Dansk · 14th October 2010, 10:00 PM

I'd say allthough, that welding the pcbs is perhaps going a little into extremes. Soldering will do absolutely fine...

lartisth · 15th October 2010, 09:31 AM

Hi, thank you for your answers, you confirm what i think.
A friend said me that it was very important but I was a bit sceptic about it.
I have another question.
When I started to build my monoblocks I bought no matched irfp240s and I saw in forums that it was very important to match them.
Do you think I can built aleph 2 with the no matched irfp and buy the matched transistors when I'll get the money?
What influence does it have on the sound?

Cordially, Pierre

14th October 2010, 11:22 AM	#1
lartisth diyAudio Member Join Date: Feb 2009	welding on the aleph 2 pcbs Hi, I'm building two aleph 2 and welded my pcbs with classic/cheap tin. Do you think it could have any influence on the sound of my monoblocks? Do I have to reweld my pcb with better solder like furutech, etc.....? Cordially, Pierre

14th October 2010, 09:47 PM	#2
Zen Mod diyAudio Member Join Date: Jan 2003 Location: ancient Batsch , behind Iron Curtain	nope __________________ my Papa is smarter than your Nelson ! tnx to clean thread ; Cook Book ; PSM LS Cook Book ; Baby Diyaudio FORUM ; BAF Forum & Gallery;I'm dumb

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14th October 2010, 10:00 PM	#3
Dansk diyAudio Member Join Date: Oct 2008	I'd say allthough, that welding the pcbs is perhaps going a little into extremes. Soldering will do absolutely fine...

15th October 2010, 09:31 AM	#4
lartisth diyAudio Member Join Date: Feb 2009	Hi, thank you for your answers, you confirm what i think. A friend said me that it was very important but I was a bit sceptic about it. I have another question. When I started to build my monoblocks I bought no matched irfp240s and I saw in forums that it was very important to match them. Do you think I can built aleph 2 with the no matched irfp and buy the matched transistors when I'll get the money? What influence does it have on the sound? Cordially, Pierre

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