Bosch Ceiling Loudspeaker Bosch LBC 3951/11 Ceiling Loudspeaker

Bosch LBC 3951/11 Ceiling Loudspeaker

Dhs. 76.00 Regular price
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Bosch LBC 3951/11 Ceiling Loudspeaker Description

SKU: LBC3951/11


  • Compact yet powerful
  • Very wide opening angle
  • Modern unobtrusive styling
  • Installation friendly
  • Splash - waterproof



The LBC 3951/11 is a compact, 6 W loudspeaker with a perforated metal 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.

The LBC 3951/11 has a perforated metal grille with aplastic surround, finished in an attractive off-white RAL color. The unobtrusive styling of this loudspeaker complements today’s interior lighting. The loudspeaker feature a very wide opening angle, Which means fewer units are required to cover a given area. The wide frequency range means better speech and music reproduction. The unit is supplied with a100 V matching transformer with taps on the primary winding for full-power, half-power, quarter-power and eighth-power radiation. The loudspeaker (with special treated paper cone), isIPx4 water protected from the front and can be applied in humidity environments for example bathrooms, saunas, atriums and swimming pool areas



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)
Sound pressure levelat 6 W / 1 W (4 kHz, 1 m) 99 dB / 91 dB (SPL)
Effective frequency range(-10 dB) 60 Hz to 18 kHz
Rated voltage 100 V
Rated impedance 1667 ohm
Connector 2-pole push-in terminal block
Magnet weight 101 g (3.57 oz)

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