Traffic warning broadcast directional high-definition loudspeaker

NegotiableUpdate on 01/07

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

The shell of the directional high-definition loudspeaker for traffic warning broadcasting is made of aluminum alloy material, which is lightweight, strong, and has good directional control ability. The directivity does not narrow with the increase of frequency in the high frequency range, and it has the characteristics of a constant directional horn.

Product Details

　 Traffic warning broadcast directional high-definition loudspeakerScope of application

*Military system (coast guard, outpost, JY, drug rehabilitation center);

*GA system (unmanned aerial vehicles, strong sound dispersal, control and publicity of public emergencies, and guidance of transportation systems);

*Public safety system (fire protection, safety supervision, public security joint defense);

*Emergency systems (air defense warning, meteorological warning, geological warning, flood warning, emergency rescue);

*Public address system (docks, airports, squares, schools, sports fields, etc.).

　　Traffic warning broadcast directional high-definition loudspeakerPerformance Characteristics

*Designed for all weather conditions, the casing is made of aluminum alloy and has a hardness and corrosion resistance rating;

*The instantaneous sound pressure level at 100 meters under strong sound conditions can reach 100dB;

*The transmission distance can reach up to 70dB per kilometer, and the voice is clear;

*Has good directional control ability, does not narrow with increasing frequency in the high frequency range, and has the characteristic of a constant directional horn;

*Low output noise, minimal output distortion, high energy efficiency, small size, and light weight;

*The shell is made of aluminum alloy material, which is lightweight and has high strength;

*All devices adopt waterproof interfaces.

*The device can be adjusted in angle, with a downward tilt of 15 ° and an upward tilt of 60 °.

sexcan	ginsengnumber
blockcontrol	4Ω
rated power	80W
mosthigh power	100W
Maximum sound pressure level( PEAK@1m )	141dB±2dB
pointDirectionality	15°@-3dB
Phonetic transmissionDistance input	70dB@1000m
Frequency responseshould	400Hz-11KHz
outsideSize（WXHXD）Without bracket	250250179mm
outsideSize（WXHXD)	250292179mm
netheavy	5.8kg