The JBL Professional SRX815P is a self-powered 15-inch two-way loudspeaker from the SRX800 series, designed to provide exceptional performance across a wide range of applications. Whether used as a main PA, stage monitor, or for rear and side fills, the SRX815P offers class-leading sound quality and output. When paired with other SRX800 full-range systems and subwoofers, it forms an integral part of a comprehensive and fully configurable loudspeaker system. The SRX815P is the ideal choice for venues requiring high power, clarity, and durability, making it a trusted solution for touring, permanent installations, and live sound reinforcement.
At the heart of the SRX815P are premium JBL transducers. High frequencies are handled by an annular polymer diaphragm compression driver, which features a 3-inch voice coil and a 1.5-inch throat opening. This advanced compression driver uses a neodymium magnet, providing a lightweight, efficient, and powerful solution for producing crystal-clear highs with reduced distortion and increased phase coherence. For the low-end, the SRX815P uses a 15-inch woofer equipped with JBL's patented Differential Drive technology. This innovation reduces weight while maximizing amplifier efficiency, allowing for exceptionally low distortion and extended low-frequency response. The combination of dual ferrite drivers and 3-inch voice coils ensures the SRX815P produces deep, accurate bass while maintaining high output levels.
One of the standout features of the SRX815P is its fully user-configurable onboard DSP (Digital Signal Processing). This system includes 20 parametric equalizers (PEQs), 2 seconds of delay, signal generators, input mixing, amplifier monitoring, and 50 slots for recallable presets. Seven JBL-engineered application presets are provided to optimize the speaker for various performance environments. The SRX815P is also compatible with V5 JBL tunings, 96kHz FIR filters, and LevelMax Limiting, providing compatibility with JBL's flagship Vertec and VTX touring systems. Control of the system is available via JBL's Audio Architect software and a standalone app for iOS and Android, while simple wired control can be achieved through an Ethercon connector. Wireless control is possible via any standard off-the-shelf wireless router, offering users complete flexibility and control over their sound system.
The SRX815P is engineered for durability, with a rugged 18mm plywood enclosure reinforced with tongue and groove joints, ensuring the speaker withstands the demands of professional use. The cabinet is finished in JBL's tour-proven Obsidian DuraFlex coating, providing protection from the rigors of live events and installations. The 14-gauge steel grille is powder-coated and features acoustically transparent black cloth backing, protecting the internal components without compromising sound quality. The speaker also includes M10 suspension points and a standard dual-angle 36mm pole cup for easy mounting and installation, along with feet for monitor use.
With a maximum SPL output of 137 dB, the SRX815P is capable of delivering powerful, high-impact sound across large venues. Its frequency response extends from 44 Hz to 20 kHz, ensuring full-range audio reproduction for a wide variety of program material. The speaker's 90° x 50° coverage pattern ensures uniform sound dispersion, providing clear audio to a broad audience. The SRX815P also features an intuitive LCD screen with glow-in-the-dark ink for easy operation, even in low-light conditions.
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