The FBT VT4000 active system is a Column Line Array with a total power of 4200 W RMS. It consists of two VERTUS CLA 406.2A speakers, two VERTUS CLA 118SA subwoofers and two VT-S0 406 mounting poles for positioning the speakers on top of the subwoofers.

• Type: Active Column Line Array system
• RMS power: 4200 W
• Speakers: 2 VERTUS CLA 406.2A, two-way, with four 6.5" woofers and a 1.4" high-frequency driver
• Speaker amplifier power: 600 W RMS for low frequencies and 300 W RMS for high frequencies per speaker
• Speaker frequency response: 65 Hz – 20 kHz
• Maximum speaker SPL: 133 dB
• Speaker DSP presets: 8
• Speaker dispersion: 100° x 25°
• Speaker enclosure: 12 mm birch plywood with a durable coating
• Subwoofers: 2 VERTUS CLA 118SA, with an 18" woofer
• Subwoofer power: 1200 W RMS / 2400 W peak
• Subwoofer frequency response: 33 Hz – 120 Hz
• Maximum subwoofer SPL: 134 dB continuous / 138 dB peak, in half-space
• Subwoofer DSP presets: 8
• Subwoofer enclosure: 15 mm birch plywood with a scratch-resistant coating
• Mounting poles: 2 VT-S0 406, with a screw for mounting CLA 406A speakers on top of the subwoofers
• Speaker controls: Volume, presets, HP filter, mic/line selection and status LED
• Subwoofer controls: Volume, presets, delay, 0°–180° phase adjustment and ground lift
• Connections: Neutrik powerCON power IN and LINK
• Colour: Black