Magne said:Can I use a 42v 800VA transformator for Aleph 4/2?
Those voltages are high, but you didn't mention whether the
transformers have dual primaries allowing 120/240 VAC. Also
you didn't mention whether the 42V secondary is center
tapped, which might be helpful.
If there are no dual primaries or center taps on the secondaries,
you could series 2 transformers to create 21 + 21 VAC, which
would get you into the 50 watt category, or you can simply use
2 transformers with 120V inputs to build an Aleph 1.2.
I guessed it was with one secondary! Not excactly the best thing for an amp, needing some WAF But of course, it is possible to built it, that way As I said, 42V secondaries is a bit high, especially for a Pass amp, that also needs some WAF Right?Oh God! Four of them.. that will be a too large construction, they would be HUGE..
Steen
Re: Re: Newbe, witch Aleph should i build..?
It is a 240V primary and dual 42vsecondary
How much heat do the Aleph-5 make in Idle?
some say 240W each channel some say 150W, what is correct?
I plan to use a 500VA (DUAL 28v ) trafo, this should be sufficient right?
Nelson Pass said:
Those voltages are high, but you didn't mention whether the
transformers have dual primaries allowing 120/240 VAC. Also
you didn't mention whether the 42V secondary is center
tapped, which might be helpful.
steenoe said:I guessed it was with one secondary!
It is a 240V primary and dual 42vsecondary
How much heat do the Aleph-5 make in Idle?
some say 240W each channel some say 150W, what is correct?
I plan to use a 500VA (DUAL 28v ) trafo, this should be sufficient right?
Is there any big difference in sound between the BOSOZ, CSS-X-Bosoz and P1.7 preamlifiers? I want to keep it simple, but don't want to reggret not building the other preamp when finished..
I'm looking for a good rotary switch for attenuator. Elma has some but i dont know where to buy them..
BrianGT had a group buy for Elma Serie A audio switch. but it was cancelled as i can see.
Is someone else interessed in making a new GB for these?
I'm looking for a good rotary switch for attenuator. Elma has some but i dont know where to buy them..
BrianGT had a group buy for Elma Serie A audio switch. but it was cancelled as i can see.
Is someone else interessed in making a new GB for these?
Attachments
Magne said:Elma has some but i dont know where to buy them
http://www.svalander.se/omkopplare/omkopplare.htm
http://www.schuro.de/preisl-elma04A.htm
http://www.buerklin.com/gruppen/KapG/G077150.asp?BN=13G1101#First
A 4-deck Dact CT2 will cost about the same.
You did not check Schuro's deal !
http://www.schuro.de/preisl-cmf-55-set1.htm
You did not check Schuro's deal !
http://www.schuro.de/preisl-cmf-55-set1.htm
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