JBL SRX915SF - 15-inch Powered Flyable Subwoofer

The JBL SRX915SF is a professional-grade, 15-inch powered flyable subwoofer designed to enhance the low-frequency performance of JBL's SRX900 Series loudspeakers. It's ideal for use in touring, rental, and installed sound applications where high output, flexibility, and ease of deployment are critical.​

Key Features

• 15" Differential Drive® Woofer: Equipped with JBL’s 2276H driver featuring dual voice coils and dual gaps, this design offers improved heat dissipation, lower power compression, and a wider dynamic range compared to traditional single-coil woofers.​

• Built-in Class D Amplification: The subwoofer includes a passively cooled Class D amplifier with a universal power supply, delivering up to 2,500 watts of peak power.​

• Advanced DSP Control: Features user-controllable DSP with LevelMax™ limiting to protect the driver, 24 user-adjustable filters, up to 2,000ms of delay, and advanced features like Array Size Compensation and FIR-based Throw Distance Correction filters.​

• Flexible Deployment: Designed for both suspended and ground-stacked configurations, the SRX915SF includes an integrated three-point rigging system compatible with SRX906LA cabinets for mixed-array setups.​

• Robust Construction: Built with reinforced 18 mm birch plywood and a large low-frequency port design to improve airflow and reduce audible turbulence at high output levels.​

• Connectivity and Control: Dual Ethernet ports with Neutrik etherCON connectors allow for complete control and configuration via JBL Performance software over HARMAN's HControl protocol.​

Specifications

• Frequency Response: 43 Hz to 80 Hz (±3 dB)​

• Maximum SPL: 130 dB peak​

• Mounting Options: M20 threaded mount for pole mounting or ground stacking full-range component

• Rear Panel: Includes an LCD for accessing control features​

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