2-3 Weeks. 45 Day Lowest Price - 100% Satisfaction Guarantee. The three-way, full-range XLT530 is engineered for use in sound reinforcement and portable PA systems. It's perfectly suited for live performance, nightclubs and a host of other venues. Among the unit's many features, the loudspeaker employs a bass-ported design utilizing a single 15-inch, Ferrofluid-cooled, low-frequency driver and a one-piece fiberglass horn section.