JBL SRX912M Active Loudspeaker

JBL SRX912M: High-Output, Flexible Active PA Loudspeaker

The JBL SRX912M stands out as a compact, yet immensely powerful, 12-inch active loudspeaker engineered for demanding live sound environments. Designed to serve as both a main PA speaker and a stage monitor, this model combines bi-amplified Class-D power, JBL’s patented Differential Drive® technology, and sophisticated DSP tools to deliver outstanding clarity, high SPL, and customizable control. Touring professionals, rental companies, and installations that require consistent, reliable performance will find it purpose-built for their needs.

Engineered for Professional Versatility

Versatility defines the SRX912M, allowing it to function effortlessly as a floor monitor, main PA, or front fill. Its low-profile, ultra-durable Baltic birch enclosure houses QuickLink™ suspension points and integrated DSP—including 24 user-adjustable filters and up to 2,000 ms delay—streamlining setup and system tuning on tour or in permanent installs.

Core Sound and Coverage

Users can depend on the SRX912M’s sound quality in every scenario, from concerts to fixed venues. The 12-inch Differential Drive® LF driver and rotatable 1.5-inch compression driver produce articulate sound and even coverage throughout the listening area.

• Frequency Range: 50 Hz – 20 kHz — captures the full spectrum of vocals, instruments, and electronic sources
• SPL: 133 dB — provides enough headroom for large stages and energetic performances
• For deep, tight bass, the 12" Differential Drive® LF section adds power without unnecessary bulk.

Advanced Bi-Amp and DSP

Smart amplification and processing help tailor this model to any application. The bi-amplified design separates LF and HF for maximum clarity, while user-accessible DSP offers precise EQ, filtering, and delay control.

• Inputs: XLR, etherCON, powerCON — supports analog and networked audio, plus easy power chaining
• Dedicated amps in the bi-amp design ensure both fidelity and reliability for high-demand uses.

Rugged and Installation-Friendly Design

The enclosure is crafted from outdoor-grade Baltic birch plywood for roadworthy durability. Multiple mounting options—including pole, wedge, and QuickLink suspension—support both portable and installed setups, and integrated network ports allow remote control and system integration with JBL Performance software.

• Enclosure Material: Baltic birch plywood — ensures lasting performance in tough conditions
• Mounting/Suspension: QuickLink M10 points, pole/wedge — adapts to stage, truss, or installed environments
• Remote tuning and monitoring are possible from iOS, Windows, or macOS, thanks to EtherCON network control.

Who Is It For?

SRX912M is suited for sound professionals, touring musicians, and venues that require scalable, high-fidelity performance in a compact format. Its robust feature set and flexible deployment options suit users who need a speaker that transitions seamlessly between monitoring and PA roles. Production companies, churches, and rental operations will appreciate its reliability, while tech-savvy users can take full advantage of its DSP and networking capabilities.