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PS schematic CLC for aleph 2
PS schematic CLC for aleph 2
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Old 2nd December 2019, 01:08 PM   #1
jerolee is offline jerolee
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Default PS schematic CLC for aleph 2

Hi All,


im looking for a PS schematic to power the aleph 2 mono's. As far as i could find out a unregulated PS with inductors is more quiet (less ripple) as a CRC?
also inrush protection etc please.

I've got a 600VA torroidal, 12 x 10k uF rated 105 C C's per channel and still got to buy the inductors which i dont know the value and at how many amps these should be rated? 10A? or if these can be mounted on a PCB

The blocks not goin to run at their maximum cap, so i like to keep things within reasonable proportion.

I dont have much experience with amplifiers, so still browsing the pass forum and absorb as much information as possible.


Thanks everyone!
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Old 2nd December 2019, 01:44 PM   #2
Zen Mod is offline Zen Mod  Serbia
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PS schematic CLC for aleph 2
2mH and up , no more than , say , 0R2 to 0R25 of Rdc

pple were using air core , same as all sorts of laminated cored ones

whatever you use , they must be sorta big , as all DC rated chokes are

if there is A rating , count on at least twice Iq you're going to pull through choke
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Old 2nd December 2019, 02:42 PM   #3
coolnose is offline coolnose  Europe
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May I ask why Aleph 2 ad not another iteration ? Sorry, just curious...
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Old 3rd December 2019, 05:10 AM   #4
jerolee is offline jerolee
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Yeah i learned by now that the PS's are more like universal FW so any schematic with soft start etc is more than welcome. I found 2 sofar with some differences. no softstart circuits though.
Thanks everyone!
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