2. Pro Audio
3. Live Sound
4. Installed Sound
5. CLA403TB

CLA-403-TB Passive Line Array Column - 4x3”

CLA-403-TB Passive Line Array Column - 4x3” - 120Wrms - 110°H x 25°V/50°V - IP 55 - EN54-24 - Black

Bringing new coverage options to the installed sound market, the new VERTUS CLA (Column Line Array) range boasts EN54-24 certification and IP55 rating together with user switchable vertical dispersion characteristics.

Suited for both indoor and outdoor use, the CLA 403 has four 3" full-range woofers and is contained in a lightweight and durable, powder-coated aluminum housing. Completely dustproof and waterproof, the enclosure grille is covered with a special hydrophobic fabric to ensure absolute rejection of all atmospheric agents. Full EN54-24 certification also means both columns can be used for emergency and evacuation applications in the event of a fire, all VERTUS CLA columns are equipped with a ceramic terminal block and thermal fuse.

Passive column array
4 x 3” full-range custom woofers with 0.7” voice-coils
Frequency response from 140Hz to 20KHz
Vertical dispersion angle selector: 110° H x 25° V (NARROW), 110° H x 50° V (WIDE)
Ceramic screw-in connector with thermal fuse
100V / 60W line transformer with power selector (excludable)
Extruded aluminum cabinet with powder coating
Grille with hydrophobic fabric
The wide availability of accessories for installation
Multiple CLA 803 and CLA 403 columns can be linked to increased SPL and coverage
IP55 rating means suitable for outdoor installation
EN54-24 certification means suitable for emergency and evacuation systems
Ideal for fixed installations in reverberant environments that require heightened intelligibility of both music and voice

Features

• Configuration: 1 Way • Frequency response: 140 Hz - 20 kHz -6dB • Low frequency woofer: 4 x 3" - 0.75" Voice Coil • Net Dimension (WxHxD): 100 x 368 x 125 mm • Net Weight: 2.8 KG • Transport Dimension (WxHxD): 140 x 410 x 165 mm • Transport Weight: 4.3 KG • Recommended Amplifier: 120 W

• Long term power: 60 W • Short term power: 240 W • Recommended HP filter: 130 Hz 124dB Oct • Maximum SPL continuous/peak: 113 / 116 dB • Dispersion (HxV): 110°x25° (Narrow Setting) - 110°x50° (Wide Setting) • Nominal Impedance: 16 Ohm • Sensitivity (@1W/1m): 92 dB • Input connectors: Ceramic Terminal Block