LBC 347x/00 Horn and Driver Loudspeaker Range

LBC 347x/00 Horn and Driver Loudspeaker Range
  • High efficiency drivers
  • Excellent speech reproduction
  • Easy assembly
  • Water- and dust protected to IP 65
  • Provision for inside mounting of optional supervision boards
  • Details
    Maximum power 37.5 W
    Rated power 25 / 12.5 / 6.25 W
    Sound pressure levelat 25 W / 1 W (1 kHz, 1 m) 121 dB / 107 dB (SPL)
    Effective frequency range (-10 dB) 550 Hz to 5 kHz
    Opening angle at 1 kHz/4 kHz (-6 dB) 70° / 25°
    Rated voltage 100 V
    Rated impedance 400 ohm
    Connector Screw terminal block
    Dimensions (L x Dmax) Horn: 355 x 311 mm (14 x 12.2 in)Driver: 383 x 175 mm (15 x 6.9 in)
    Weight Horn: 0.7 kg (1.54 lb)Driver: 2.9 kg (6.38 lb)
    Color Light grey (RAL 7035)
    Cable diameter 6 mm to 12 mm(0.24 in to 0.47 in)
    Operating temperature -25 ºC to +55 ºC (-13 ºF to +131 ºF)
    Storage and transport temperature -40 ºC to +70 ºC (-40 ºF to +158 ºF)
    Relative humidity <95%
    Maximum power 52.5 W
    Rated power 35 / 17.5 / 8.75 W
    Sound pressure levelat 35 W / 1 W (1 kHz, 1 m) 127 dB / 112 dB (SPL)
    Effective frequency range (-10 dB) 380 Hz to 5 kHz
    Opening angle at 1 kHz/4 kHz (-6 dB) 50° / 25°
    Rated voltage 100 V
    Rated impedance 286 ohm
    Connector Screw terminal block
    Dimensions (L x Dmax) Horn: 499 x 385 mm (19.64 x 15.16 in)Driver: 445 x 175 mm (17.5 x 6.88 in)
    Weight Horn: 1 kg (2.20 lb)Driver: 3.5 kg (7.70 lb)
    Color Light grey (RAL 7035)
    Cable diameter 6 mm to 12 mm(0.24 in to 0.47 in)
    Operating temperature -25 ºC to +55 ºC (-13 ºF to +131 ºF)
    Storage and transport temperature -40 ºC to +70 ºC (-40 ºF to +158 ºF)
    Relative humidity <95%
    Maximum power 75 W
    Rated power 50 / 25 / 12.5 W
    Sound pressure levelat 50 W / 1 W (1 kHz, 1 m) 127 dB / 110 dB (SPL)
    Effective frequency range (-10 dB) 350 Hz to 4 kHz
    Opening angle at 1 kHz/4 kHz (-6 dB) 60° / 28°
    Rated voltage 100 V
    Rated impedance 200 ohm
    Connector Screw terminal block
    Dimensions (L x Dmax) Horn: 499 x 385 mm (19.64 x 15.16 in)Driver: 445 x 175 mm (17.5 x 6.88 in)
    Weight Horn: 1 kg (2.20 lb)Driver: 5 kg (11 lb)
    Color Light grey (RAL 7035)
    Cable diameter 6 mm to 12 mm(0.24 in to 0.47 in)
    Operating temperature -25 ºC to +55 ºC (-13 ºF to +131 ºF)
    Storage and transport temperature -40 ºC to +70 ºC (-40 ºF to +158 ºF)
    Relative humidity <95%

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  • Documents (1)
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    Data Sheet PDF
     
 

Product variants

LBC3472/00 Horn driver unit, 25W

Horn driver 25 W, for use with LBC3478/00 (14") or LBC3479/00 (20") horns, light gray RAL 7035.

Commercial Type No.: LBC3472/00
Product No.: F.01U.523.209

 
LBC3473/00 Horn driver unit, 35W

Horn driver 35 W, for use with LBC3478/00 (14") or LBC3479/00 (20") horns, light gray RAL 7035.

Commercial Type No.: LBC3473/00
Product No.: F.01U.523.210

 
 
LBC3474/00 Horn driver assembly, 50W

Horn driver 50 W, for use with LBC3478/00 (14") or LBC3479/00 (20") horns, light gray RAL 7035.

Commercial Type No.: LBC3474/00
Product No.: F.01U.012.803

 
LBC3478/00 Horn, 14", without driver

Horn 14” without driver, aluminum material, for use with horn drivers LBC3472/00 (25 W), LBC3473/00 (35 W), and LBC3474/00 (50 W), light gray RAL 7035.

Commercial Type No.: LBC3478/00
Product No.: F.01U.523.211

 
 
LBC3479/00 Horn, 20", assembly part

Horn 20” without driver, aluminum material, for use with horn drivers LBC3472/00 (25 W), LBC3473/00 (35 W), and LBC3474/00 (50 W), light gray RAL 7035.

Commercial Type No.: LBC3479/00
Product No.: F.01U.020.155