MH 61EN Architectural and Engineering Specifications

DESCRIPTION
The product shall be a two-way plastic horn speaker for alarm messages (and background music as well), thanks to the highly intelligible voice reproduction and the EN 54-24 certification.
It shall have IP66 protection grade for both indoor and outdoor installations.
It shall feature a ABS body and a steel bracket support.
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: 115 dB
Horizontal coverage angle: 70°
Vertical coverage angle: 90°
Frequency Response (-10dB): 100 Hz ÷ 20000 Hz
Max SPL @ 4m: 103 dB
System Sensitivity: 99 dB
System Sensitivity 1W @ 4m: 87 dB
Power section
Nominal Impedance: 8 ohm
Power Handling: 60 W
Peak Power Handling: 240 W PEAK
Protections: Thermal fuse
Recommended Amplifiers: DXT 3000, DXT 4000, DXT 7000
Transducers
Woofer: 6.5''
Dome Tweeter: 1.0''
Input/Output section
Input connectors: Ceramic screw terminals
Output connectors: Ceramic screw terminals
Constant Voltage Transformer: 100 V
Power selection 1: 60 W - 167 ohm
Power selection 2: 30 W - 333 ohm
Power selection 3: 15 W - 667 ohm
Power selection 4: 7.5 W - 1333 ohm
Standard compliance
IP protection grade: IP 66
EN54-24 certified: Yes
Safety agency: CE compliant
CPR number: 1488-CPR-0672/W
Physical specifications
Hardware: Steel bracket
Color: Grey - RAL 7035
Size
Height: 332 mm / 13.07 inches
Width: 418 mm / 16.46 inches
Depth: 391 mm / 15.39 inches
Weight: 7.35 kg / 16.2 lbs

The product shall be MH 61EN by RCF S.p.A.