The element did was missing.

For my newly finished, selfmade race simulation seat I needed something to bring it up a notch after all the hardwork. After some research, I read about this bass shaker but not sure what What to Expect When I received my order. I had to wait until I had it all in place, start the simulation (GT6 on PS3) and turn it on. After doing some fine tuning with the volume and Frequenze of my amplifier (Gelhard GXV250 active subwoofer module - 250W MAX - 130W RMS) the vibrations of the engine Became apparent and came through strong. Playing Web games, or listening to music, or in my case, pluging my bass while seating on this chair is like opening a new dimension That was always there, but not what Previously felt.
It is important to have it correctly set up (amp), and mounted on a solid chair That does not rattle. Than sit on it and enjoy games, movies and music As They should.