Power Logitech R20 without subwoofer

[alcmack]

I have the Logitech r20 satellite speakers, and no subwoofer.
As part of a DIY project for the heck of it, im curious if anyone has circuit info for powering the speakers without the sub.
It has a 4 post DIN, and im curious what the subs output power is so i can wire on my own supply power

 

[alcmack]

MERGED QUESTION
Question from alcmack : "Power Logitech R20 without subwoofer"

I have the Logitech r20 satellite speakers, and no subwoofer.
As part of a DIY project for the heck of it, im curious if anyone has circuit info for powering the speakers without the sub.
It has a 4 post DIN, and im curious what the subs output power is so i can wire on my own supply power

 

[alcmack]

Turns out USB was able to provide Power!