The JBL SRX815P 15" Two-Way Bass Reflex Self Powered System is suitable for live performance, mobile and fixed DJ, sound system rental, touring, and permanent installation applications. Using JBL Premium Transducers, 2000W peak of Crown Class-D Drivecore Amplification, and a full user configurable DSP system with HiQnet network control (via Ethercon connection to third party router) and 50 JBL engineered application presets, the system can deliver a frequency response of 44 to 20,000 Hz (-3 dB) (-3 dB) and a maximum SPL of 137 dB.

The rear panel of the speaker features a power button with LED indicator, a pair of balanced XLR/TRS combo input connectors, an LCD display screen with master encoder knob and back button for accessing presets, a pair of XLR-3M output connectors for sending to additional speakers, an XLR-3M mix output connector for sending audio out to an external source, and an Ethercon connector with LINK and DATA for network control via standard Ethernet cable to a third party router for iOS and Android mobile remote control.