Originally Posted by kribnutz
Worked like a charm! But tell me why did the box stop rattling when I pressed down on the right top edge ? Just for my knowledge, what component specifically rattled against the tiled floor ?
Sorry for the late reply as I was extremely busy yesterday & the day before.
The woofer is down firing. So, when the signal gets strong, the woofer is moving up and down with quite some force. The reactive force moves the whole sub up and down. Hence the feet goes tap tap tap against the floor as it jumps off floor and lands back on the floor.
Pressing on top stops the sub from jumping up as it needs more force to jump up - you have added your weight to it.