JBL SRX915M 15" Powered Active DJ PA Speaker Stage Monitor w/DSP

The SRX915M is a two-way powered loudspeaker built for jobs that need more low-frequency extension and more headroom than a 12-inch box provides. A 15-inch 275F woofer with JBL patented Differential Drive technology pairs with a 1.5-inch neodymium annular-diaphragm compression driver, and both run off integrated amplification. Dual 2-inch voice coils and a ferrite magnet balance output, weight, and thermal behavior over long shows. The cabinet serves as a main PA on a pole or as a floor monitor, where its multi-purpose shape sets a 45-degree monitor angle in a low-profile package. A rotatable 90 x 60 degree Progressive Transition waveguide keeps coverage predictable in either orientation, so a cabinet turned on its side still covers the room correctly. Low-frequency response reaches 50 Hz for full-range use, and an 80 Hz high-pass preset hands the bottom end over when SRX900 subwoofers are in the rig. Voicing and phase response match SRX900 line-source products, so point-source fills line up with flown arrays. A rear LCD handles configuration at the cabinet, and onboard DSP includes 24 user-adjustable filters, up to 2,000 ms of delay, and standard loudspeaker management tools, with control and monitoring available on Windows, macOS, and iPadOS. Seven M10 QuickLink points accept standard M10 eye bolts, and outdoor-grade Baltic birch plywood construction suits touring racks and permanent installs alike.