BOSCH LBC3484

BOSCH LBC 3484/00 ลำโพงฮอร์น Horn Loudspeaker 50W.

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