Hi amigos,
Just got this Pass A3 modules. I want to build a double Mono board.
But looking for the appropriate Toroïdal PSU.
Recommend PSU is : AC20V-0-AC20V
I am pretty lost with those Toroïdal stuff... I have one 300VA with 2x17V secondary but I guess it is nor the right one....
TTS300/D230/17-17V BREVE TUFVASSONS - Transformateur: toroidal | 300VA; 230VAC; 17V; 17V; 8,82A; 8,82A | TME - Composants electroniques)
The AC input board has 3 faston inputs, any idea ?
Can someone give any appropriate Link (Europe would be better) :
I found this but I don't want to buy via Aliexpress...
Transformateur toroide en tissu noir GZLOZONE 500VA pour passe A3 amp 19V 0 19V 19V 0 19V L3 26 | AliExpress
Just got this Pass A3 modules. I want to build a double Mono board.
But looking for the appropriate Toroïdal PSU.
Recommend PSU is : AC20V-0-AC20V
I am pretty lost with those Toroïdal stuff... I have one 300VA with 2x17V secondary but I guess it is nor the right one....
TTS300/D230/17-17V BREVE TUFVASSONS - Transformateur: toroidal | 300VA; 230VAC; 17V; 17V; 8,82A; 8,82A | TME - Composants electroniques)
The AC input board has 3 faston inputs, any idea ?
Can someone give any appropriate Link (Europe would be better) :

I found this but I don't want to buy via Aliexpress...
Transformateur toroide en tissu noir GZLOZONE 500VA pour passe A3 amp 19V 0 19V 19V 0 19V L3 26 | AliExpress
Have a read of what "the great " Nelson Pass has to say on this on a DIY Audio thread-
SMPS for Pass A3
SMPS for Pass A3
Thanks read it.
I wonder the following as well :
Can I connect a + - 30V SMPS 300W (30-0-30 VDC) to the AC module input ?
Usually 20 V AC = 30 V DC
So I guess that I can use any SMSP 30V DC / 300W and the Diode Bridge will automatically convert DC to AC and vis versa.
I wonder the following as well :
Can I connect a + - 30V SMPS 300W (30-0-30 VDC) to the AC module input ?
Usually 20 V AC = 30 V DC
So I guess that I can use any SMSP 30V DC / 300W and the Diode Bridge will automatically convert DC to AC and vis versa.
