LBC3951/11

Bosch LBC3951/11 Ceiling Loudspeaker, 6W Power, Plastic Collar, Metal Grill, Water Splash Resistant, Clamps for easy installation, Rated power 6 / 3 / 1.5 / 0.75 W, SPL : 96 dB / 88 dB, Effective frequency range (-10 dB) : 60 Hz to 18 kHz, Opening angle at 1 kHz/4 kHz (-6 dB) : 170° / 80°.

Loudspeaker Type

Bosch LBC 3951/11 6 Watt Ceiling Loudspeaker

Power Tapping

Power tapping of 6 / 3 / 1.5 / 0.75 W

Sound Pressure Level

6 W / 1 W (1 kHz, 1 m) : 96 dB / 88 dB (SPL)

6 W / 1 W (4 kHz, 1 m) : 99 dB / 91 dB (SPL)

Effective Frequency Range

60 Hz to 18 kHz at (-10dB)

Opening Angle

At 1 kHz/4 kHz (-6 dB) : 170° / 80°

Applications

 LBC3951/11 splash resistant, makes it ideal for sauna, poolside, washrooms etc

Electrical

Maximum power

9 W

Rated power

6 / 3 / 1.5 / 0.75 W

Sound pressure level

at 6 W / 1 W (1 kHz, 1 m)

96 dB / 88 dB (SPL)

Sound pressure level

at 6 W / 1 W (4 kHz, 1 m)

99 dB / 91 dB (SPL)

Effective frequency range (-10 dB)

60 Hz to 18 kHz

Opening angle at 1 kHz/4 kHz (-6 dB)

170° / 80°

Rated voltage

100 V

Rated impedance

1667 ohm

Connector

2-pole push-in terminal block

Mechanical

Diameter

160 mm (6.30 inch)

Maximum depth

95 mm (3.74 inch)

Ceiling thickness

9 to 25 mm (0.35 to 0.98 inch)

Mounting cut-out

145 mm (5.71 inch)

Speaker diameter

101.6 mm (4 in)

Weight

690 g (1.52 lb)

Color

White (RAL 9010)

Magnet weight

101 g (3.57 oz)

Environmental

Operating temperature

-25 ºC to +55 ºC (-13 ºF to +131 ºF)

Storage temperature

-40 ºC to +70 ºC (-40 ºF to +158 ºF)

Relative humidity 

<95%

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