Part of Electro-Voice's Live X series, the portable ELX118P active sub features the latest Electro-Voice-engineered 18" woofer. With a generous 700W Class-D high efficiency amp, 134dB SPL output, and a 42Hz-100Hz frequency response you'll be able to shake, rattle, and roll the crowd with aurally pleasing low end. It also features an XLR combo jack and XLR link output as well as easy-to use controls.The ELX118P is constructed of 9-ply, 15mm plywood, and is internally braced, making it sturdy yet completely portable. It has built-in side handles for transport, and 35mm pole mount socket for convenient mounting of other speakers from the Live X series above it.This kit comes with a rugged, custom-fit logo cover with holes cut for handle access. Protect yhour investment.