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22nd February 2013, 04:07 PM
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#1 |
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diyAudio Member
Join Date: Aug 2012
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psu voltages of x150 x250 and xa30 x60?
what voltages are used for the x150 x250 and xa30.5 x60.5? how much is this different from the f5? does anybody knows about the psu supply voltages for the above models?
Last edited by rhythmsandy; 22nd February 2013 at 04:14 PM. |
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22nd February 2013, 04:30 PM
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#2 |
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diyAudio Member
Join Date: Feb 2009
Location: Trondheim
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XA30.5 have about the same supply voltage as F5. all others are way higher. that is a must to reach the higher power.
but i can't understand why you ask about this?
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aleph P1.7 pre. F5 power amp. CDpro2(need DAC). Vivaldi8 speakers |
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22nd February 2013, 04:54 PM
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#3 |
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diyAudio Member
Join Date: Aug 2012
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to compare how commercial amplifiers are using class AB voltages and about the pass amps using the psu..
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22nd February 2013, 06:43 PM
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#5 |
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diyAudio Member
Join Date: Jan 2003
Location: ancient Batsch , behind Iron Curtain
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X150 : +/-35Vdc
X250 : +/-45Vdc XA30 : +/-25Vdc XA60 : around same-ish
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my Papa is smarter than your Nelson ! tnx to  clean  thread ; Cook Book ; PSM LS Cook Book ; Baby Diyaudio FORUM ; Mighty ZM's Bloggg;I'm dumb
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22nd February 2013, 07:45 PM
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#7 | |
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diyAudio Member
Join Date: Oct 2010
Location: Burlington, NC
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Quote:
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|F6 Kit/Trasnformer GB Sign up sheet Closed,|Primrose GB Sign Up sheetClick Here ...Shape the sound , Man! |
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22nd February 2013, 07:58 PM
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#8 |
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diyAudio Member
Join Date: Feb 2009
Location: Trondheim
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as i understood ZM. the XA60 has the same rail voltage as the XA30.
if thats the case, the XA60 most likely is 2 bridged XA30's.
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aleph P1.7 pre. F5 power amp. CDpro2(need DAC). Vivaldi8 speakers |
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22nd February 2013, 07:59 PM
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#9 |
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diyAudio Member
Join Date: Oct 2010
Location: Burlington, NC
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Hmmm. Maybe different topology.
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|F6 Kit/Trasnformer GB Sign up sheet Closed,|Primrose GB Sign Up sheetClick Here ...Shape the sound , Man! |
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22nd February 2013, 11:51 PM
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#10 |
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diyAudio Member
Join Date: Jan 2003
Location: ancient Batsch , behind Iron Curtain
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maybe is just more juice ?
ever read tests and measurements of smallest PL amps ? they're named as smallest either by mistake or from fun  dunno , I'm just small Babelfish here , better to ask Mobi-Dick itself . you can call me Ishmael 
__________________
my Papa is smarter than your Nelson ! tnx to clean thread ; Cook Book ; PSM LS Cook Book ; Baby Diyaudio FORUM ; Mighty ZM's Bloggg;I'm dumb
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