Mackie Thump TH-12A Two-Way Powered Loudspeaker Bundle with Gearlux XLR Cable, Gearlux Instrument Cable, and Austin Bazaar Polishing Cloth 2-way bi-amplified, optimized powered loudspeaker system 400 Watts 12-Inch High-Precision Woofer Mackie Active electronics provide total system optimization Bundle includes Mackie Thump TH-12A Two-Way Powered Loudspeaker, Gearlux XLR Cable, Gearlux Instrument Cable, and Austin Bazaar Polishing Cloth