BOSCH LBC 3484/00 | ลำโพงฮอร์น 50W. ลำโพงแบบ Horn Loudspeaker 50W. Water-and dust protected to IP 65

• High efficiency driver
• Excellent speech reproduction 75 W (max power)
• Provision for inside mounting of the optional line/
• loudspeaker supervision board
• Water-and dust protected to IP 65

Technical Specifications
Electrical

• Maximum power 75 W
• Rated power 50 / 25 / 12.5 W
• Sound pressure level at 50 W / 1 W (1 kHz, 1 m) 130 dB / 110 dB (SPL)
• Effective frequency range (-10dB)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

Mechanical

• Dimensions (L x Dmax) 499 x 490 mm (20 x 19.6 in)
• Weight 6 kg (13.22 lb)
• Color Light grey (RAL 7035)
• Cable diameter 6 mm to 12 mm
• (0.24 in to 0.47 in)
• Environmental
• Operating temperature -25 ºC to +55 ºC (-13 ºF to +131 ºF)
• Storage temperature -40 ºC to +70 ºC (-40 ºF to +158 ºF)
• Relative humidity <95%