Regulated Linear Power Supply Board LM317 / MJ15025G DC 3.3V to 24V 5A - reviews - There are 4 reviews.

excellent board!!
Before this board I tried the Audiophonics 5V LPSU.
I use them to power my Chord 2GO/2YU streamer.
The Audiophonics made a great upgrade over the standard switching psu, but this board made an incredible upgrade over the Audiophonics, it is at another level, clearly superior details and natural sound!!

Alim puissante, seul reproche la connexion en entrée n'accepte pas les grosses sections .

Very happy with this board
I use this board together with an 9 Volts R-Core transformer to power up a Raspberry Pi 3 with Hifiberry DAC Pro and a 7 inch official display.
I am able to hear a difference between this power supply an the Meanwell power supply that i have used before.
For me ,now it sounds a little bit more dynamic, while the Meanwell is a little bit "discrete" .
The technical support helped me a lot to find the correct components ,a big "thank you " to you guys from Audiophonics.

Fabulous Board--Thanks
This is an excellent power board. Made with great components and just right for DAC projects. Really fast turn around and well shipped. Very responsive to questions. Thanks again!