Description

FBT CS 4000 Compact Line Array Package

Product Overview

The FBT CS 4000 Compact Line Array Package combines 4x Vertus CS1000 systems to deliver a remarkable 8000W peak output in an incredibly compact footprint. This professional-grade package includes 2x VT-J 100 joining bars and 4x VT-C 1000 covers for complete protection during transport and storage.

By inverting the top satellite on each stack, the CS 4000 assures perfect phase cohesion, creating a totally coherent and powerful line array system. Ideal for live performers, DJs, and installers who demand maximum performance from a portable system.

Package Contents

• 4x FBT Vertus CS1000 – Compact Line Array Systems

• 2x VT-J 100 – Joining Bars for Dual Configuration

• 4x VT-C 1000 – Padded Covers

Product Description

Created as a no-compromise choice for both live performers and installers, the VERTUS CS1000 compact line array combines maximum performance with a modular, scalable approach. Its lightweight but sturdy construction, blended with FBT’s distinctive engineering and elegance, has delivered a system that can be deployed on stage within minutes or discreetly integrated into the most delicate of decors to provide high-quality sound and controlled directivity.

Bi-Amplified Design

The system comprises a long excursion 12-inch bass reflex subwoofer and a passive mounted satellite, linked via a Neutrik SPEAKON connector and equipped with six full-range neodymium 3-inch drivers. Onboard the subwoofer is a Class-D, two-channel amplifier with switch-mode power supply, delivering:

• 600W RMS to the subwoofer

• 400W RMS to the satellite

Both are housed in birch plywood enclosures.

Innovative Storage Design

For ease of use, a storage compartment is provided within the subwoofer enclosure to securely house both the satellite speaker and its supplied mounting pole for storage and transport. A dedicated locking system holds all equipment in place.

Precision Mounting Pole

The mounting pole comprises three sections, allowing users to alter the height of the satellite to suit their requirements. A custom joint provides continuous vertical adjustment to ensure precise coverage in every venue.

Exceptional Coverage

No listener is left untouched by the VERTUS CS1000:

• Horizontal dispersion: 110°

• Vertical dispersion: 30° (+10° / -20°)

• Precision placement of six 3-inch drivers forms a J-array

Dual Configuration – Maximum Power

The VERTUS CS1000 takes a modular approach — two systems can be used in a dual configuration to form a totally coherent and much more powerful solution. By stacking the two subwoofers and locking the two satellites together end-to-end (via the included VT-J 100 joining bars):

• Maximum SPL is raised by 6dB

• Vertical dispersion increases to 40° (+20° / -20°)

• Horizontal dispersion remains consistent

• Inverting the top satellite on each stack assures perfect phase cohesion

Build Quality and Ease of Use

• Aluminium handles with rubber inserts for comfortable grip

• Fanless amplifier module protected by die-cast aluminium

• Onboard DSP with eight dedicated presets shaped by FBT’s proprietary algorithms

• Satellite volume adjustment in 8 steps between -45 / +5dB range

• Selectable high-pass filter for optimum reproduction

System Expansion – 8000W Peak

As your requirements grow, the VERTUS CS1000 grows with you — the CS 4000 package combines four systems in a two-per-side stereo configuration to achieve a remarkable 8000W peak output.

Key Features

Applications

The FBT CS 4000 Compact Line Array Package is perfect for:

• Large live performances

• Professional DJ events

• Corporate events and conferences

• Permanent installations

• Houses of worship

• Theatrical productions

• Concert venues

• Festival stages

Why Choose the FBT CS 4000 Compact Line Array Package?

The FBT CS 4000 represents the ultimate in portable line array technology. Combining four Vertus CS1000 systems with precision joining bars and protective covers, this package delivers an astonishing 8000W peak output from a system that remains compact, portable, and easy to deploy. With its innovative storage design, perfect phase cohesion, and exceptional sound quality, the CS 4000 is the professional’s choice for demanding audio applications.

Discover more products like the FBT CS 2000 Vertus Package.