BOSCH LBC3492/12

Horn loudspeaker 20 W, circular, aluminum/ABS material, water and dust protected according IP65, fixed 2 m, 4-wire connection cable, light gray RAL 7035.

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Description

The LBC 3492/12 is a circular, 20 W horn loudspeaker with a large horn measuring 354 mm in diameter. It is made from a combination of aluminum with ABS for optimum strength and low weight. The edge of the horn is covered with a PVC profile for protection against impact damage.

Fitur

  • High efficiency drivers
  • Wide opening angle
  • Excellent speech reproduction
  • Simple power setting
  • Water- and dust protected to IP 65
  • Versatile mounting bracket
  • Complies with international installation and safety regulations

Spesifikasi

Electrical Max Power 30 W
Rated Power (PHC) 20 / 10 / 5 W
Sound Pressure Level at Rated Power / 1 W (1 kHz, 1 m) 123 dB / 110 dB (SPL)
Sound Pressure Level at Rated Power / 1 W (2 kHz, 1 m) 125 dB / 112 dB (SPL)
Effective Frequency Range (-10 dB) 380Hz to 5.5kHz
Opening Angle Horizontal (1 kHz / 4 kHz -6 dB) 80° / 35°
Opening Angle Vertical (1 kHz / 4 kHz -6 dB) 80° / 35°
Rated Voltage 100 V
Rated Impedance 500 ohm
Connection 2 m, 4-wire cable
Mechanical Dimensions (L x W)
Aperture Diameter 354 mm (13.94 in)
Overall Length 332 mm (13.07 in)
Color Light grey (RAL 7035)
Weight 2.65 kg (5.83 lb)
Environmental Operating Temperature -25 ºC to +55 ºC (-13 ºF to +131 ºF)
Environmental Storage Temperature -40 ºC to +70 ºC (-40 ºF to +158 ºF)
Relative Humidity <95%

 

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