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Portable weatherproof High SPL Sound Engine(with MP3) db100-MP3 is a portable powered high SPL speaker with volume controls, power supply and MP3 player located on real panel.
Built in 70W @ 8ohm amplifier
Reach a peak of 141dB/1m for warning
Built-in two internal lithium batteries (7800mA/12V) provides at least 6 hours of ontinuous broadcast time.
The on-board battery charger satisfies quickly battery charging.
Water and dust resistance for outdoor use (IP45)
Achieving 85% speech intelligibility at 1000 meters
Heavy duty plastic enclosure
Design for use in search rescue, patrol, police crowd control, arm force, school, tc
- Construction Heavy duty plastic
- enclosure System 1 x db100 active speaker with MP3, Input and control module and internal lithium battery Frequency Response (-3dB) 300Hz-5kHz
- Rated Power Input Sensitivity Maximum SPL (1W @ 100m) 100dB (Peak, 100m), 141dB(peak, 1m)
- Rated Impedance Dispersion(H×V) 80° x 50° Microphone transmission gain ( +/-3dB) 80dB Vocal transmission parameter(SPI-PA) ≥1000m 0.6
- Syllable definition≥1000m 0.6 Speech intelligibility≥1000m 85%
- Power consumption current(rated)≥1000m 8100mA
- Power Supply Dimensions (WxDxH) 227*380*397MM
- Packaging Dimensions 430*290*460mm
- Net Weight 8.5kg
- Gross Weight 10kg
