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 1 x 6.5''
Dome Tweeter 1 x 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
Cabinet/Case Material ABS
Hardware Steel bracket
Color Grey - RAL 7035
Size / Weight
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.