Seismic Audio - AftershockPKG2 - Pair of POWERED 18" Subwoofers, Pair of Dual 15" PA Speakers, with Speaker and Microphone Cables - PA/DJ Package Package #: AftershockPKG2 Pair of Dual 15" PA Speakers - 800W RMS - 1600W Peak Pair of Powered 18" Subwoofers - 800 Watts RMS Pair of 35 Foot Speaker Cables Pair of 30 Foot Microphone (XLR) Cables