Best-in-Class Performance

JBL transducer technology delivers class-leading low frequencyperformance and superior dynamic range

Configurable

Form cardioid arrays simply by orienting the cabinets and selecting a preset

Powered Solution

Onboard Class-D amplification and DSP provide optimum performance and consistency across the world

COMPLETE SYSTEM

The SRX900 Series is a complete solution featuring full-range products subwoofers accessories and software.

Affordable Line Arrays for Serious Pros

The SRX918S is a single 18-inch active subwoofer designed to complement SRX900 Series full-range sound reinforcement systems. The subwoofer houses a JBL 2279-1 18-inch woofer featuring Differential Drive - JBL's dual voice coil dual gap technology - to deliver better heat dissipation lower power compression and wider dynamic range than conventional single-coil designs. Built-in DSP and amplification offer a plug and play experience while providing consistency and optimum performance anywhere in the world. The SRX918S incorporates a large low frequency port design that improves airflow and reduces audible turbulence even at high output levels. A new full-featured software package gives users control of the system on various platforms including Windows macOS and iPad OS.

KEY MESSAGES | PERFORMANCE

The 2279-1 18-inch woofer delivers transparent linear bass re-sponse down to 35 Hz. This driver uses dual three-inch voice coils and leverages JBL's patented Differential Drive technology to deliver maximum sensitivity and power handling in a light compact design.

COMPATIBILITY

SRX900 Series subwoofers are acoustically compatible with all SRX900 full-range speakers and support 60 Hz and 80 Hz operating modes. SRX900 line arrays can be ground stacked with SRX900 subwoofers using the optional base plate accessories.

CONTROLLED COVERAGE

SRX900 subwoofers can be used in omnidirectional or cardioid configurations simply by selecting the appropriate speaker preset and cabinet orientation. The preset can be accessed directly from the rear panel LCD or via software.

POWERED SOLUTION

The fully integrated built-in amplifier and DSP are based on proven JBL technologies and explicitly packaged to fit the needs of the SRX900 Series. The DSP includes everything needed to optimize a system including 24 user-adjustable filters 2000 ms of delay and advanced features like Array Size Compensation and FIR-based Throw Distance Correction filters.

• SRX918S Subwoofer System
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