Ruporinis garsiakalbis BOSCH LBC3483/00 35W 100V

Produkto savybės

• High efficiency driver
• Excellent speech reproduction
• Provision for inside mounting of the optional line/loudspeaker supervision board
• Water-and dust protected to IP 65
• EN 54‑24 certified

Specifikacijos
Rated power: 35 / 17.5 / 8.75 W
Sound pressure level at 35 W / 1 W (1 kHz, 1 m): 127 dB / 112 dB (SPL)
Sound pressure level at 35 W / 1 W (1 kHz, 4 m): 115 dB / 100 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 Rated impedance: 100 V
35 W: 285 Ohm
17.5 W: 571 Ohm
8.75 W: 1142 Ohm
Connector: Screw terminal block
Dimensions (L x Dmax): 499 x 490 mm (20 x 19.6 in)
Weight: 4.5 kg
Color: Light gray (RAL 7035)
Cable diameter: 6 mm to 12 mm
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%