JBL SRX906LA Powered Line Array Speaker
Description
JBL SRX906LA Powered Line Array Speaker
The SRX906LA is a compact, lightweight powered line array speaker engineered for consistent coverage and articulate output across mid-to-large venues. Its composite enclosure and integrated onboard amplification eliminate the need for external processing, while the full-featured DSP suite allows precise tuning and array configuration via desktop or tablet control. Built for live sound professionals and touring operations that demand reliability and sonic clarity in a portable format.
Audio Performance & Coverage
A 120-degree coverage pattern and 134 dB SPL output deliver smooth, articulate sound across wide audience areas without requiring multiple units or careful positioning. The dual 6.5-inch neodymium woofers and three-inch compression driver handle the frequency range from 63 Hz to 17 kHz, ensuring clear vocals and instruments with minimal coloration.
Onboard Amplification & DSP Control
The Class-D amplifier delivers 600 watts continuous power (400W low frequency / 200W high frequency) with 880 watts peak capacity, eliminating the need for external amps in most applications. Integrated DSP includes Array Size Compensation, FIR-based Throw Distance Correction, 2,000ms of delay, and 24 user-adjustable filters—all controllable from Windows, macOS, or iPad OS for real-time optimization during setup and performance.
Key Features
- Dual 6.5-inch neodymium Differential Drive woofers and three-inch compression driver
- 600 watts continuous power; 880 watts peak power output
- 134 dB SPL maximum sound pressure level
- 120-degree horizontal coverage pattern
- Frequency response: 63 Hz–17 kHz (array preset, −10dB)
- Full-featured integrated DSP with Array Size Compensation and Throw Distance Correction filters
- 2,000ms internal delay and 24 user-adjustable filters
- Composite material enclosure—compact and lightweight design
- Two powerCON TRUE1 TOP connectors with AC loop-through capability
- Class-D two-channel amplifier with convection cooling and external aluminum heat sink
- Universal switching-mode power supply (100–250V) with low-power standby mode
- Control via Windows, macOS, and iPad OS software
The SRX906LA combines onboard amplification, intelligent DSP, and a rugged composite design into a single speaker solution, making it reliable for touring, festival dates, installed systems, and any venue where portability and sonic consistency must coexist.
More Information
| Condition | New |
|---|
Reviews
At a Glance
The JBL SRX906LA is a powered line array speaker built for live sound professionals running mid-to-large venues and touring setups—it delivers 134 dB SPL with articulate midrange clarity and smooth 120-degree coverage without requiring external amplification or processing. The 600-watt onboard Class-D amp, full DSP suite with array compensation, and lightweight composite enclosure make it road-ready and stage-reliable, eliminating the complexity of external gear while maintaining vocal clarity and instrument definition across wide audience areas.
Who This Is For
Great for
- ✓ Live Performance
- ✓ Touring
- ✓ Mid-to-Large Venues
- ✓ installed systems
Not the best pick for
- – home recording
- – practice spaces
- – intimate venues
Skill level: Professional
Frequently Asked Questions
What's included in the box, and do I need external amplification?
The SRX906LA is a powered speaker with an integrated 600-watt Class-D amplifier built in, so you don't need a separate amp. It includes two powerCON TRUE1 TOP connectors for AC loop-through and is controlled via Windows, macOS, or iPad software for DSP tuning and array configuration.
How much coverage does this speaker provide in a large venue?
The SRX906LA delivers a 120-degree horizontal coverage pattern and 134 dB SPL maximum output, designed for smooth, articulate sound across mid-to-large venues. It can be arrayed and fine-tuned using the onboard DSP's Array Size Compensation and Throw Distance Correction filters for consistent coverage without dead zones.
What are the audio specs—frequency range and driver configuration?
The speaker features dual 6.5-inch neodymium Differential Drive woofers and a three-inch compression driver, covering 63 Hz to 17 kHz with articulate midrange and minimal coloration. Peak power is 880 watts with 2,000ms of internal delay and 24 user-adjustable filters for real-time tuning.
Is this speaker portable, and what are the physical benefits?
The SRX906LA uses a composite material enclosure that is compact and lightweight, making it ideal for touring and road transport. The Class-D amp runs on convection cooling with an external aluminum heat sink, and it accepts a universal 100–250V power supply with low-power standby, reducing power draw when not in use.
How do I tune and control this speaker in different venues?
Full DSP control is available via Windows, macOS, or iPad OS software, allowing you to adjust Array Size Compensation, Throw Distance Correction, internal delay, and 24 user filters in real time. This lets you optimize the speaker's response for venue-specific acoustics and array configurations without external processing gear.