CS 6940EN Architectural and Engineering Specifications DESCRIPTION The product shall be a compact and elegant two-way column speaker for broadcasting background music into commercial spaces, but also alarm messages, thanks to the highly intelligible voice reproduction and the EN 54-24 certification. It shall be suitable for places of worship, stations, subways or any other environment. It shall have IP66 protection grade for both indoor and outdoor installations. It shall feature an aluminium body and front grille. The terminal connection blocks, for input and output flameproof cables, shall be made of ceramic material. A thermal fuse shall protect the line integrity in case of heat affecting the speaker. TECHNICAL SPECIFICATIONS The product shall have the following specifications Acoustical specifications Max SPL @ 1m: 109 dB Horizontal coverage angle: 194° Vertical coverage angle: 30° Frequency Response (-10dB): 140 Hz ÷ 20000 Hz Max SPL @ 4m: 97 dB System Sensitivity: 95 dB System Sensitivity 1W @ 4m: 83 dB Power section Power Handling: 40 W Peak Power Handling: 160 W PEAK Protections: Thermal fuse Recommended Amplifiers: DXT 3000, DXT 4000, DXT 7000 Amplification: Full Range Transducers Dome Tweeter: 0.75'' Fullrange: 8 x 3.0'' Input/Output section Input connectors: Ceramic screw terminals Output connectors: Ceramic screw terminals Constant Voltage Transformer: 70/100 V Power selection 1: 40 W - 250 ohm Power selection 2: 20 W - 500 ohm Power selection 3: 10 W - 1000 ohm Power selection 4: 5 W - 2000 ohm Power selection 5: 2.5 W - 4000 ohm Standard compliance IP protection grade: IP 66 EN54-24 certified: Yes Safety agency: CE compliant CPR number: 1488-CPR-0490/W Physical specifications Color: White - RAL 9003 Size Height: 995 mm / 39.17 inches Width: 114 mm / 4.49 inches Depth: 96 mm / 3.78 inches Weight: 7 kg / 15.43 lbs The product shall be CS 6940EN by RCF S.p.A.