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VERTUS CLA 604A

The VERTUS CLA 604A Column Active Line Array is a high-performance speaker system designed for demanding live sound applications. Housed in a robust extruded aluminium enclosure, the VERTUS CLA 604A integrates six 4-inch custom woofers and four 1-inch dome tweeters, each paired with precision wave guides. It features an internal Class D amplifier delivering 400 watts to the woofers and 100 watts to the tweeters, supported by a switch-mode power supply and DSP with four EQ presets. This configuration ensures powerful output and consistent audio quality across a wide frequency range. The CLA 604A is engineered for long-throw projection and uniform sound coverage, while maintaining a compact form factor. A secure latching system enables two CLA 604A units to be combined into a single column, enhancing sound pressure levels and low-frequency control. Its lightweight design and refined appearance make the VERTUS CLA 604A ideal for professional installations where performance and discretion are essential.

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Professional Column Line Array for Scalable Sound Reinforcement

 

 

The VERTUS CLA 604A is a high-performance active column line array designed to deliver precise, powerful audio reinforcement in live sound, corporate, and fixed installation environments. Constructed from extruded aluminium for durability and reduced resonance, the VERTUS CLA 604A combines six 4-inch custom woofers and four 1-inch dome tweeters, each coupled with dedicated waveguides to ensure consistent audio dispersion. At the core of the system is a Class D amplifier module delivering 400 watts to the low-frequency drivers and 100 watts to the high-frequency section, supported by an integrated DSP with four selectable equalisation presets for adaptable system tuning.

The VERTUS CLA 604A has been purpose-built for applications requiring extended projection, high speech intelligibility, and even SPL distribution across audiences. The modular design allows multiple units to be connected via a rapid pin-latching mechanism, forming a unified vertical array that improves low-frequency directivity and increases overall output without compromising coherence. This scalable configuration makes the VERTUS CLA 604A particularly suited for mobile PA systems, worship venues, theatres, conference halls, and other spaces demanding clarity and control in a compact format.

Combining portability, performance, and refined design, the VERTUS CLA 604A meets the requirements of professional users who value consistent results, ease of deployment, and reliable long-term operation.

Tri-Amplified Power Configuration
Equipped with 400 watts for low frequencies and 100 watts for highs, the VERTUS CLA 604A delivers controlled, dynamic sound suitable for demanding live and installed sound environments.
Modular Column Design
The VERTUS CLA 604A supports mechanical coupling with identical units via a secure pin-lock system, allowing for increased SPL and extended low-frequency control.
Precision DSP with Preset EQ
An onboard DSP processor offers four equalisation presets, enabling optimal performance in varying acoustic conditions without the need for external processing.
Compact and Robust Construction
The aluminium enclosure reduces weight while enhancing structural integrity, making the VERTUS CLA 604A easy to transport and discreet in permanent installations.
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