QSC KW181 Active Subwoofer Pair w/ QSC KW122 Active Loudspeaker Pair, XLR Cables & Cable Ties Includes: QSC KW181 Active Subwoofer Pair QSC KW122 Active Loudspeaker Pair M20 Threaded Speaker Pole CD-ROM User Manual 20' XLR Cables & Cable Ties