I bought this subwoofer brand new and only had it for 2 weeks before I sold the car that I had it in. It provides great bass without using up a whole lot of trunk space.
ported enclosure with one 12" CompR subwoofer
3/4" medium-density fiberboard construction covered with black carpet
2-ohm total impedance
power handling: 500 watts RMS (1000 watts peak power)
frequency response: 25-500 Hz
sensitivity: 90.8 dB
dimensions: 23"W x 16"H x 14"D1 x 11"D2