DU 60EN Architectural and Engineering Specifications DESCRIPTION The product shall be an universal speaker designed for both wall and ceiling installation, suitable for broadcasting background music into commercial spaces, but also alarm messages, thanks to the highly intelligible voice reproduction and the EN 54-24 certification. 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 100 dB Coverage angle 180° Frequency Response (-10dB) 100 Hz ÷ 20000 Hz Max SPL @ 4m 88 dB System Sensitivity 94 dB System Sensitivity 1W @ 4m 82 dB Power section Power Handling 6 W Peak Power Handling 24 W PEAK Protections Thermal fuse Recommended Amplifiers DXT 3000, DXT 4000, DXT 7000 Transducers Fullrange 1 x 5.0'' Input/Output section Input connectors Ceramic screw terminals Output connectors Ceramic screw terminals Constant Voltage Transformer 100 V Power selection 1 6 W - 1667 ohm Power selection 2 3 W - 3333 ohm Power selection 3 1.5 W - 6667 ohm Power selection 4 0.75 W - 13333 ohm Standard compliance EN54-24 certified Yes Safety agency CE compliant CPR number 1488-CPR-0488/W Physical specifications Cabinet/Case Material Metal Grille Steel Color White - RAL 9016 Size Depth 75 mm / 2.95 inches Diameter 195 mm / 7.68 inches Weight 1.61 kg / 3.55 lbs The product shall be DU 60EN by RCF S.p.A.