BOSCH LBC3482/00

รหัสสินค้า : LBC348200

BOSCH LBC 3482/00 ลำโพงฮอร์น Horn Loudspeaker 

• 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
• BS 5839‑8 and EN 60849 compliant

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): 425 x 355 mm (16.7 x 14 in)

Weight: 3.6 kg (8 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 temperature: -40 ºC to +70 ºC (-40 ºF to +158 ºF)

Relative humidity: <95%