Passive Loudspeaker
The WORK CVA 4 is a line array column module designed for indoor fixed installations. Its configuration, comprising two 5" woofers and two 3/4" compression drivers, ensures controlled sound dispersion with a narrow vertical coverage pattern, making it suitable for spaces requiring good speech intelligibility.
ARTICLE N° 125025
Presentation
The WORK CVA 4 is a loudspeaker unit from the CVA series, a range of line array columns developed for permanent audio installations. Its design is based on a combination of two 5-inch drivers and two 3/4-inch compression drivers, delivering balanced reproduction of vocals and music whilst maintaining a directivity suitable for public spaces.
With a power handling capacity of 250 W RMS (500 W peak) at 8 ohms, the CVA 4 can be integrated into both stand-alone installations and systems comprising multiple units from the series. Its coverage angle of 120° horizontally and 20° vertically allows sound energy to be effectively focused towards the listening area whilst minimising reflections from ceilings and floors.
The cabinet is constructed from 12 mm birch plywood with a textured black finish. The marine-grade powder-coated metal grille protects the drivers whilst ensuring good resistance to the stresses of a permanent installation.
Connections are made via two Speakon connectors and a terminal block, offering various options for integration into a fixed installation. A U-shaped wall bracket is supplied to facilitate the positioning and orientation of the loudspeaker during installation.
The WORK CVA 4 is ideal for conference rooms, places of worship, auditoriums, public venues, event spaces or any installation requiring uniform sound distribution with controlled directivity.
With a power handling capacity of 250 W RMS (500 W peak) at 8 ohms, the CVA 4 can be integrated into both stand-alone installations and systems comprising multiple units from the series. Its coverage angle of 120° horizontally and 20° vertically allows sound energy to be effectively focused towards the listening area whilst minimising reflections from ceilings and floors.
The cabinet is constructed from 12 mm birch plywood with a textured black finish. The marine-grade powder-coated metal grille protects the drivers whilst ensuring good resistance to the stresses of a permanent installation.
Connections are made via two Speakon connectors and a terminal block, offering various options for integration into a fixed installation. A U-shaped wall bracket is supplied to facilitate the positioning and orientation of the loudspeaker during installation.
The WORK CVA 4 is ideal for conference rooms, places of worship, auditoriums, public venues, event spaces or any installation requiring uniform sound distribution with controlled directivity.
Other features
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WORK CVA 4
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Passive line array column
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Speakers: 2 x 5"
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Tweeter: 2 x 0.75"
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RMS power: 250 W
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Programme power: 500 W
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Nominal impedance: 8 Ω
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Sensitivity: 94 dB
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Maximum SPL: 122 dB
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Frequency response: 92 Hz – 20 kHz
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Coverage: 120° (H) × 20° (V)
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12 mm birch plywood cabinet
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Marine-grade powder-coated metal grille
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Connections: 2 × Speakon, 2 × screw terminals
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U-shaped wall bracket supplied
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Colour: Black
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Dimensions: 165.1 × 215.9 × 541 mm
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Weight: 6.8 kg
