FBT CLA 403 TW – Passive sound column of array configuration, equipped with 4 full-range 3” speakers (with 0.7” voice coils), delivering an RMS power of 120 W, certified EN54-24 for voice alarm systems and classified IP55, making it resistant to dust and rain, perfect for outdoor installation or in difficult environments.
It is the ideal choice for public buildings, conference halls, churches, train stations, shopping centres, or spaces that require both vocal clarity and reliability in emergency conditions.
Features:
Passive column speaker with line array configuration
4 x 3" full-range speakers with 0.7" voice coil
Frequency response: 140 Hz – 20 kHz
Adjustable dispersion:
110° H x 25° V (narrow)
110° H x 50° V (wide)
Integrated 100V line transformer (60W), switchable
Ceramic terminal block with thermal protection
Extruded aluminium housing, painted in electrostatic field
Protection grille with water-repellent material
IP55 rating – suitable for outdoor use
EN54-24 certification – approved for evacuation systems
Possibility to connect multiple CLA 403/803 units in series
Wide range of accessories for flexible mounting
Ideal for fixed installations in spaces with high reverberation and speech clarity requirements
