I had asked W4S along time ago for the DAC2 which i bought.
The DAC-2 requires a power supply pin configuration change. Contact W4S directly. I was told that they can supply a power jumper that can be used to reconfigure it for one of the voltages, and be left out for the other. I have not done this but best bet is to double check with them. At least those designs were changeable if you open the cover and get the new jumper.
The DAC-2 requires a power supply pin configuration change. Contact W4S directly. I was told that they can supply a power jumper that can be used to reconfigure it for one of the voltages, and be left out for the other. I have not done this but best bet is to double check with them. At least those designs were changeable if you open the cover and get the new jumper.