PS Audio 5.0 preamp- Need schematic / Manual
mmadden28
Posts: 4,283
I just picked up a PS Audio 5.0 preamp (from GG), but it has no power supply so I am going to build my own. From my searching so far I ordered a 400VA 56V (28V-0-28V) transformer (AN-4228).
I would imagine that 400VA is overkill - thoughts?
From what I can tell, the external transformer is just that, no other circuitry (except maybe a fuse) involved. The rectifier circuitry, etc is all internal to the preamp.
Does anybody have a schematic to the pre/power supply?
Does anybody have a factory power supply to this pre that they can open and take a pic? Or perhaps at least measure the output pins?
Does anybody have an owners manual for it?
Thanks
-Madden
I would imagine that 400VA is overkill - thoughts?
From what I can tell, the external transformer is just that, no other circuitry (except maybe a fuse) involved. The rectifier circuitry, etc is all internal to the preamp.
Does anybody have a schematic to the pre/power supply?
Does anybody have a factory power supply to this pre that they can open and take a pic? Or perhaps at least measure the output pins?
Does anybody have an owners manual for it?
Thanks
-Madden
____________________
This post is a natural product. The slight variations in spelling and grammar enhance its individual character and beauty and in no way are to be considered flaws or defects.
HT:Onkyo 805, Emotiva XPA-5, Mitsu 52" 1080p DLP / polkaudio RTi12, CSIa6, FXi3, uPro4K
2-chnl : Pio DV-46AV (SACD), Dodd ELP, Emotiva XPA-1s, XPA-2, Odyssey Khartago, LSi9, SDA-SRS 2 :cool:, SB Duet, MSB & Monarchy DACs, Yamaha PX3 TT, SAE Tuner...
Pool: Atrium 60's/45's
This post is a natural product. The slight variations in spelling and grammar enhance its individual character and beauty and in no way are to be considered flaws or defects.
HT:Onkyo 805, Emotiva XPA-5, Mitsu 52" 1080p DLP / polkaudio RTi12, CSIa6, FXi3, uPro4K
2-chnl : Pio DV-46AV (SACD), Dodd ELP, Emotiva XPA-1s, XPA-2, Odyssey Khartago, LSi9, SDA-SRS 2 :cool:, SB Duet, MSB & Monarchy DACs, Yamaha PX3 TT, SAE Tuner...
Pool: Atrium 60's/45's