Yousaf-sethi :
hang-the-9 :
Yes, get 3.5 audio splitter.
Hi! The companion 5 connects through USB and companion 20 connects through aux cable
Then not without using something like Virtual Audio Cable program to allow dual audio output streams to different devices. Not really sure if you will gain anything by running both speakers at once. You will have some messed up stereo separation if you run all 4 speakers.