JBL PD525S-WRX High-Output Dual 15″ Low-Frequency Subwoofer Loudspeaker with WRX Extreme Weather Protection

JBL PD525S-WRX Dual 15-inch Differential Drive Weather-Resistant Subwoofer

The JBL PD525S-WRX is a professional high-power low-frequency loudspeaker designed for large-scale sound reinforcement systems requiring deep, controlled bass and high output. Featuring two dual coil – Dual Gap Differential Drive® low-frequency transducers in a front-loaded, vented cabinet, this subwoofer delivers extended low-frequency performance with exceptional efficiency and minimal distortion.

The trapezoidal cabinet, constructed from durable birch plywood and finished with JBL’s DuraFlex coating, is engineered for both structural integrity and long-term reliability in demanding environments. Integrated M10 threaded suspension points enable secure flown installations, while its passive design ensures compatibility with a variety of professional PA systems. The PD525S-WRX is optimized for outdoor applications with weatherproof protection (IPX3) for reliable performance under challenging environmental conditions.

This dual 15-inch subwoofer is ideal for professional touring, live performance venues, auditoriums, worship facilities, and other installations that require robust low-frequency reinforcement. Its trapezoidal design allows flexible placement and arraying options, while the Differential Drive® technology maintains high output levels without compromising clarity or bass definition.

Features of PD525S-WRX

• Dual 15-inch low-frequency drivers

• Dual coil – Dual Gap Differential Drive® technology

• Front-loaded vented cabinet design for deep bass

• High-power passive subwoofer system

• Extended low-frequency response

• Weather-resistant construction for outdoor use

• Trapezoidal enclosure design for versatile deployment

• DuraFlex protective finish

• High SPL output capability

• M10 threaded suspension points for flown installation

• Low distortion, high-efficiency performance

• Compatible with professional PA systems

• Rugged birch plywood enclosure

Specifications of PD525S-WRX