JBL Professional SRX918S 18″ Powered Subwoofer

SRX900 Series Overview

The SRX900 Series embodies advanced performance principles from JBL, designed to fulfill the demanding requirements of professional audio environments. This series includes powered line arrays and subwoofers, ideal for scalable small and medium-format sound reinforcement solutions, whether for rental companies, fixed installations, or musicians who prioritize both performance and portability.

Introducing the SRX918S

The SRX918S is an active subwoofer featuring a powerful 18-inch JBL 2279-1 woofer with Differential Drive® technology. This dual voice coil, dual gap design ensures superior heat dissipation, minimized power compression, and broader dynamic range compared to traditional single-coil configurations.

Key Features

• High-density system solution in a transport-friendly format
• Transducers with high power handling for low distortion and high fidelity output
• Built-in Class D amplification with a universal power supply
• Dual Ethernet ports featuring Neutrik etherCON connectors
• HARMAN HControl Ethernet support
• User-controllable DSP with LevelMax limiting
• Rear-panel LCD for full feature control
• Sturdy 18mm plywood enclosures

Specifications