Bosch LC1-WM06E8 4-Inch 6W Metal Ceiling Loudspeaker

4" Ceiling loudspeaker, 6 watt, metal grille, round, EVAC compliant

Key Features

• Excellent speech and music reproduction
• Easy installation with one grille size and one complete set of accessories
• Choice of different ceiling mounting methods
• Optional Pilot Tone indication
• EN 54 24, UL2043, UL1480 certified

Technical Specifications

Description
Ceiling loudspeaker , Ceiling loudspeaker
Rated power
6 W (6 / 3 / 1.5 / 0.75 W) , 6 W (6 / 3 / 1.5 / 0.75 W)
Sound Pressure Level at rated power / 1 W (1 kHz, 1 m)
96 dB / 88 dB , 97 dB / 89 dB
Sound Pressure Level at rated power / 1 W (1 kHz, 4 m)
87 dB / 79 dB , 88 dB / 80 dB
Opening angle at 1 kHz / 4 kHz(-6 dB)
180 / 128 , 180 / 62
Effective frequency range(-10 dB)
85 Hz to 20 kHz , 70 Hz to 20 kHz
RatedvoltageRated impedance
70 V , 100 V
6 W
833 Ohm , 1667 Ohm
3 W
1667 Ohm , 3333 Ohm
1.5 W
3333 Ohm , 6666 Ohm
0.75 W
6666 Ohm , 13333 Ohm
Connector
3pole screw-terminal block
Diameter
220 mm (8.67 in) , 220 mm (8.67 in)
Maximum depth*
125 mm (4.92 in) , 125 mm (4.92 in)
Color
White (RAL 9010) , White (RAL 9010)
Material (frame / front grille)
Steel , Steel
Weight
1.18 kg (2.6 lb) , 1.16 kg (2.56 lb)
Operating temperature
-25 C to +55 C (-13 F to +131 F)
Storage and transport temperature
-40 C to +70 C (-40 F to +158 F)
Relative humidity
<95%