10" subwoofer with dual 2-ohm voice coils. Power handling: 600 watts RMS (300 watts per coil). Ribbed Santoprene rubber surround. NEW IN BOX. Sensitivity: 85.7 dB. Frequency response: 24-500 Hz.
Kicker is such quality, and their built like tanks. The bass is so clean and tight even at high volume. Kicker just lasts, and lasts, and to me that's worth the extra money. I've seen 20, 15, 10, 8, 5 year old kickers still playing, you can't beat that especially with all the cookie cutter brands out there.