The Peavey® SP® 118P Sub is a compact vented powered subwoofer system utilizing a Peavey® exclusive Pro Rider™ 18" woofer, coupled to a power amplifier with 1,150 watts peak available power. The full-length black perforated steel grille provides protection and a professional appearance, along with the 4-way handles for transport. Multiple fly points are provided to allow overhead rigging. Internal line-level crossover with two outputs, independently electrically buffered; one full-range thru output, and one high-pass output. A threaded pole-mount system provides a sturdy and stable platform to mount a suitably equipped speaker system above the sub woofer. Either the SP®2P or the SP®4P two-way powered speakers are an excellent partner for the SP® 118P Sub.