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 in mid-to-large venue recording and live production setups. Its composite enclosure and integrated onboard amplification eliminate external processing requirements, while the full-featured DSP suite enables precise tuning and array configuration via desktop or tablet control. This is a purpose-built tool for recording engineers and live sound professionals who 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 and recording 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—critical for capturing transparent vocal takes and maintaining instrument definition in multitrack sessions.
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 and streamlining studio or live production workflows. 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 and rapid reconfiguration between sessions.
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 ideal for touring applications, installed systems, and production environments where portability and sonic consistency are equally critical.
More Information
| Condition | New |
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Reviews
At a Glance
The SRX906LA is a self-contained powered speaker engineered for live sound capture and reinforcement in mid-to-large spaces—its integrated 600-watt amp and full-featured DSP allow you to control tone, delay, and array tuning directly from a computer or tablet without outboard processing. The articulate midrange and extended high-frequency detail make it a capable tool for recording live performances or running monitor/main-mix duties in a session context where portable, consistent coverage matters.
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.