Decent Low Cost Sub

Like the reviewer above, I too just lost my sub after about 6-7 year run. In the end, it suffered from Chronic Sub Hum and started to overheat. I smelled a circuit board going bad. Upon opening the unit two of the capacitors on the board had gone and leaked their insides all over the board.

While the sub worked it did a decent job from the 40 - 120 Hz range. EVen though the sub says its range is from 30 - 150 HZ it isn't. It's really handles itself best in the 40 - 70 Hz range. At higher freqs the bass tends to get boomy and not as tight, at lower freqs it simply can't hang below 30Hz well at all.