The way to tell is to power your turntable and measure the voltage under load. If it stays at 15V, you are good.
What is the maximum amperage on the 15 volt side for the Pro-ject Power Box ds2 Sources
I have been trying to get this question answered for some time now. Before anyone goes there, Yes, I have tried asking Pro-ject but they dont seem to know. Strange I know but that is the deal. The root of my inquiry is that my turntable requires 15 v DC/1.6 A. The ds2 Power Box Sources lists 15v DC only, it does not give a listing for the amperage. I am attempting to power both my turntable and phono pre amp with the same power supply but I have not done so because of not knowing what the maximum amperage is for the Power Box. I am reluctnat to power the turntable in the absence of the proper amperage so I have just been using the wall wart for the turntable.