- Compact yet powerful
- Very wide opening angle
- Modern unobtrusive styling
- Installation friendly
The LBC 3950/01 is a compact, 6 W loudspeaker with a circular plastic grille. It has excellent audio performance and is easy to install with its integral mounting clips. The loudspeaker is IPx4 water protected from the front so it can be installed in humid environments.LBC 3950/01 Ceiling Loudspeaker | 3
Technical Specifications
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° / 90°
Rated voltage 100 V
Rated impedance 1667 ohm
Connector 2-pole push-in terminal block
* Technical performance data acc. to IEC 60268-5
Mechanical
Diameter 160 mm (6.30 in)
Maximum depth 95 mm (3.74 in)
Ceiling thickness 9 to 25 mm (0.35 to 0.98 in)
Mounting cut-out 145 mm (5.71 in)
Speaker diameter 101.6 mm (4 in)
Weight 690 g (1.52 lb)
Color Off-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%
