Mark Levinson power supply

roibm · 9th November 2004, 09:06 AM

Audio Processor Power Supply:
hxtp://www.marklevinson.com/image_library/40AUDPS_lo.jpg

If I understand it right it is regulated, provides some 5 rails. The nice thing about it is the use of smd power inductors.
They don't use no fancy diodes on the bridge and don't have no bg power caps(sure, bg doesn't produce any 33000 uF). They are panasonic.

For the huge image see this(it weights 3.4Mb):
hxtp://www.marklevinson.com/image_library/40AUDPS.jpg

roibm · 9th November 2004, 09:08 AM

Video Processor Power Supply:
hxtp://www.marklevinson.com/image_library/40VIDPS_lo.jpg

Big(3Mb):
hxtp://www.marklevinson.com/image_library/40VIDPS.jpg

There are no direct links since ml will be able to see the referer when direct linking.

roibm · 9th November 2004, 09:24 AM

Lots of regulators on the ADC as well:
hxtp://www.marklevinson.com/image_library/40AUDADC.jpg

Gasho · 18th November 2004, 08:10 PM

Panasonic , Philips, Mallory,Siemens produce caps of highest quality but they don´t have "Audio" attachment on them. brands like Mark Levinson , Krell and Lamm use them becouse they are the best and no BG or other can replace them. Important is, what series or grade of capacitors are in use. Switch and computer grade are the fastest caps with enormus peak currents.

9th November 2004, 09:06 AM	#1
roibm Banned Join Date: Dec 2003 Location: Transylvania	Mark Levinson power supply Audio Processor Power Supply: hxtp://www.marklevinson.com/image_library/40AUDPS_lo.jpg If I understand it right it is regulated, provides some 5 rails. The nice thing about it is the use of smd power inductors. They don't use no fancy diodes on the bridge and don't have no bg power caps(sure, bg doesn't produce any 33000 uF). They are panasonic. For the huge image see this(it weights 3.4Mb): hxtp://www.marklevinson.com/image_library/40AUDPS.jpg

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9th November 2004, 09:08 AM	#2
roibm Banned Join Date: Dec 2003 Location: Transylvania	Video Processor Power Supply: hxtp://www.marklevinson.com/image_library/40VIDPS_lo.jpg Big(3Mb): hxtp://www.marklevinson.com/image_library/40VIDPS.jpg There are no direct links since ml will be able to see the referer when direct linking.

9th November 2004, 09:24 AM	#3
roibm Banned Join Date: Dec 2003 Location: Transylvania	Lots of regulators on the ADC as well: hxtp://www.marklevinson.com/image_library/40AUDADC.jpg

18th November 2004, 08:10 PM	#4
Gasho diyAudio Member Join Date: Nov 2004 Location: Zagreb	Panasonic , Philips, Mallory,Siemens produce caps of highest quality but they don´t have "Audio" attachment on them. brands like Mark Levinson , Krell and Lamm use them becouse they are the best and no BG or other can replace them. Important is, what series or grade of capacitors are in use. Switch and computer grade are the fastest caps with enormus peak currents.