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Bosch LC3-UM06 Ceiling Speaker

Bosch LC3-UM06 Ceiling Speaker

The Bosch LC3-UM06-IN is a general-purpose 6 W ceiling loudspeaker, suitable for speech as well as music reproduction, it has a lightweight ABS body with a metallic grille, finished with an attractive white color.

More Information

  • Available in 6 W power output.
  • Lightweight construction.
  • Excellent for speech and music reproduction.
  • Available in attractive signal-white color.

Technical Specification



Brand Bosch
Model LC3-UM06-IN
Colour White
Rated power 6 W
Max Power 9 W
Power Tapping 6/3/1.5W
Input Voltage 100 V
SPL (at 6 W/1 W, 1 kHz)) 92/85 dB
Effective frequency range (-10 dB) 75 Hz to 18 kHz
The opening angle at 1 kHz/4 kHz (-6 dB) 180°/65°
Rated impedance 1667 Ohm
Connector 4-pole screw connector
LC3-UM06-IN Environmental details
Operating temperature 5 °C to +55 °C
Storage Temperature -40 °C to +70 °C
Relative humidity 95%
LC3-UM06-IN Mechanical Details
Dimensions (DxH) 170 mm x 70 mm
Net Weight 540 g
Shipping Dimensions (WxLxH) (cm)
Dimensions (WxLxH) (cm) 20x20x10 cm
Weight 550 g


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