FBT CLA 604A Column Active Line Array Speaker


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400W + 100W RMS 125dB SPL Column Active Line Array

  • 2-way bi-amplified Line Array Column
  • 6 x 4″ (100mm) custom woofer with 1″ (25 mm) voice coil
  • 4 x 1″ (25mm) neodymium dome tweeter on waveguide
  • 130Hz to 20KHz frequency response
  • Class D 400Wrms amplifier for LF and 100Wrms for HF with switch mode power supply
  • DSP processor with 4 available equalization presets
  • Control panel with volume, presets, HP filter, Mic-Line, status LED
  • XLR input and Neutrik POWERCONN supply input at the lower part of the column; XLR link and Neutrik POWERCONN loop output at the higher part, in order to hide each connection cable
  • 100°H x 20°V dispersion
  • Extruded-aluminum powder-coated cabinets. Superior latching system, enables the extension of the length of the line array by adding CLA604A modules for increased  modularity of the system.
  • Possibility to angle the columns of +/- 30°  on a horizontal plane
  • Ideal for both live applications, assisted by the CLA 208SA active subwoofer, as well as for fixed installation
  • Easily expandable for a total power of 6600W (stereo system composed of 3 x CLA604A and 3 x CLA208SA)
  • Very light and easy to carry
  • Vertus is also available in white colour



Code: 34549 / 36892 (White)
Built-in amplifier LF/HF: 400/100 W RMS
Built-in amplifier peak LF/HF: 800/200 W
Frequency response: 130Hz- 20kHz -6dB
Low frequency woofer: 6 x 4″ – 1″ coil inch
High frequency driver: 4 x 1″ – 1″ coil inch
Maximum SPL cont/peak: 122/125 dB
Dispersion: 100° x 20° H x V
Input impedance: 22 Kohm
Crossover frequency: 2.5 KHz
Ac power requirements: 450 VA
Input connector: XLR with loop
Power cord: 5 mm/inch
Net Dimension (WxHxD): 130x841x130 / 5.12×33.1×5.12 mm/inch
Net weight: 9 / 19.84 kg/lb
Transport Dimension (WxHxD): 220x930x220 / 8.66×36.61×8.66 mm/inch
Transport weight: 11.5 / 25.35 kg/lb

Click here to download FBT Vertus-604 Column Array Speakers brochure

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