LBC-3481 Bosch Horn Speaker 10w


The Bosch LBC 3481/12 is an ABS, high-efficiency, round re-entrant horn loudspeaker providing excellent speech reproduction and sound distribution for a variety of outdoor applications.

10 watts, 100 volt line.

The LBC3481/12 horn speaker is ideal for sports grounds, parks, exhibitions, factories and swimming pools.


  • Water resistant – protected to IP65
  • High efficiency driver
  • Up to 45 W (max. power)
  • Wide opening angle
  • Excellent speech reproduction
  • Simple power setting
  • Stainless steel U bracket

৳ 5,800 ৳ 5,300



Maximum power15 W
Rated power (PHC)10 W
Power tapping10 / 5 / 2.5 W
Sound pressure level at 10 W / 1 W (1kHz, 1 m)113 dB / 103 dB (SPL)
Opening angle at 1 kHz / 4 kHz (-6 dB)
Effective frequency range (-10 dB)500 Hz to 7 kHz
Rated voltage100 V
Rated impedance1000 ohm
DimensionsAperture Dia: 156mm (6.14 inch)

Overall Length: 184mm (7.24inch)

Weight1.25 kg (2.75 lb)
ColourLight grey (RAL 7035)

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