The IRX series builds on JBL's seven decades of sound engineering experience to deliver a reliable and portable system. Its loudspeakers produce the loudest measured volume and widest frequency response in their segment, delivering SPL levels, power and performance equivalent to those of larger equipment. Main Features • Feedbackkiller and Ducking function • Power: 1300 W Peak • Max SPL: 129 dB • Dispersion angle: 90 ° x 60 ° • Frequency range: 53 - 20,000 Hz • Bluetooth version 5.0 • Stereo Audio-Streaming • DSP : EQ with 4 presets • dbx AFS (Feedback Killer) Automatic Feedback Suppressor • Ducking function for announcements • Inputs: 2 XLR / TRS combo connectors for mic / line • Output: XLR connector • Polypropylene housing • Completely flat protective grille • 35mm threaded socket for pole mounting • Color: Black