51xAudio by [silent:arts]

[[silent:arts]]

What’s the power rating of one of these boards : PN48PSU-rev01?
Would it be suitable for a small desk? Might need to power a 16 channel soundcraft 200

I wouldn't use the PN48PSU for this. I would use the PN48PSU for smaller applications in the 100mA to 800mA range.

Tbh their PSU uses lm317 and 337s too so can’t imagine it would be too far from yours

Yes, but they use the K-versions (TO3 housing, easier to cool).
In addition, the capacities in front of the regulator are five times higher than with the PN48PSU.

 

[Silas]

I wouldn't use the PN48PSU for this. I would use the PN48PSU for smaller applications in the 100mA to 800mA range.

Yes, but they use the K-versions (TO3 housing, easier to cool).
In addition, the capacities in front of the regulator are five times higher than with the PN48PSU.

Thanks, yes I missed that... I'll look at putting something together with something higher rated instead.
Cheers,
S