PDA

View Full Version : Me need help reg Power Supply



Concerto Audio
28-04-2013, 12:51
I use YBA passion cd player for my listening pleasure.
It came with separate 70 VDC power supply (cheap) to power the analog board. Few months ago I changed that into custom made 50 VDC Red Wine Audio pure battery power supply...which lasts about 55 hrs between charging.
Me thinking about powering the analog board with another 50 VDC Red Wine Audio supply to power the right and left channel separately which will reduce the cross talk.

Since I am not that technically minded my worry is:
-by separating the channel and powering each channel with 50 VDC power supply will the analog board go into flames.:scratch:

I cant see any regulators on the signal path and also the capacitors on each channel is 2 x 4700 uFM 63 V. (Total for both channel 4 x 4700 uFM)

Can any one help please:)

Concerto Audio
29-04-2013, 20:10
Any help?