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ET 2090 Directional strong sound riot propaganda system

1. Field propaganda system ( Mobile command vehicles, police patrol vehicles, military barracks broadcast sound amplification)

2. All-weather design, made of the outer shell made of aerospace industry technology, resistant to acid and alkali, salt fog, high strength impact and vibration;

3. Sound beam directional transmission, directivity sharp, in the effective dispersing range of the shaft of sound beam, can make people hearing pain and even lose hearing perception for a short time.

4. The maximum output sound pressure level is up to 146dB at a depth of 1 meter, the effective dispersion distance is 100 meters, and the sound pressure level is up to 80dB at a distance of 1 km

5. Wind protection level 12.

SPECS

Rated Power: 2x400W

Impedance: 4ohm

Sensitivity: 105dB

Max SPL: 146dB

Freq, Range: 280Hz~6KHz

Transfer distance: 1km

Size: 485x315x1280mm