Cleanroom Ceiling Speaker with Clean Room Cover

Inputs	1 - acoustic, terminal block
LF emitter	4.5 ' Speaker with 1 ' Sound coil
RMS Power	75 W
Transformer taps	4, 8, 16, 32 W - 70 in 8, 16, 32 W - 100 V
Sensitivity	86 dB (W / m)
Maximum sound pressure level	103 dB / m
Frequency Response	80 Hz - 12 kHz (− 10 dB) 100 Hz - 15 kHz (± 5 dB) with digital processing (86 dB)
Opening angle	130x130 ° (in octave 2 kHz)
Gain level	120 W (8 Ohm) recommended
Directivity Factor (Q)	4.3 at 2 kHz (8 mm diffuser) 1.6 at 2 kHz (net diffuser)
Directivity Index (DI)	6.4 at 2 kHz (8 mm diffuser) 2.1 at 2 kHz (net diffuser)
Maximum output level	101 dB
Impedance	6 ohm
Minimum impedance	4,8 ohm
Crossover frequency	3 kHz
Case color	grey
Housing material	steel
Mounting hole (diameter)	70 mm
Size (WxDxH)	323 x 100 x 323 mm
Weight	5,83 kg
Housing tightness	IP20
Safety	UL 1480, UL 2043