I have connected 2 aura shakers in series to a Yung SD 100W subwoofer amp.
The amp is connected to my PC splited with Logitech 5.1 speakers.
The Aura shakers are shaking but are very week. I barely feel them (amp set at full gain). I have tried connecting the amp to the PC from the bass output, and front speakers output but the shake strength is very similar. I can actually feel my subwoofer shaking more than the aura shakers :s
What can be the mistake that i have done?