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The FBT Vertus CLA 406.2A is a professional active column line array designed for high-performance sound reinforcement. It features four 6.5-inch custom woofers and a 1.4-inch B&C neodymium compression driver for exceptional clarity. The integrated Class D amplifier delivers 600W RMS for low frequencies and 300W RMS for the high-frequency range. Housed in a rugged birch plywood enclosure, this speaker provides a controlled 100-degree horizontal by 25-degree vertical dispersion. The internal DSP offers eight switchable presets to adapt the output to any acoustic environment or application. Its modular design allows for easy expansion, making it ideal for both fixed installations and portable live sound. Heavy-duty hardware ensures secure rigging and reliable performance in demanding professional settings.
| Configuration | 2-way Active Line Array |
| Low Frequency Driver | 4 x 6.5-inch with 1.5-inch voice coil |
| High Frequency Driver | 1.4-inch B&C Neodymium with 2.5-inch voice coil |
| Amplifier Type | Class D 600W LF / 300W HF RMS |
| Frequency Response | 65Hz - 20kHz |
| Maximum SPL | 133dB peak |
| Dispersion | 100° H x 25° V |
| Cabinet Material | 0.47-inch Birch Plywood |
| Input Connectors | XLR with loop through |
| AC Power Requirement | 640VA |