1、 Product Introduction:
The ZJSC-JTS05 portable active loudspeaker is suitable for emergency command, search, rescue, patrol, and special police operations (including crowd guidance, traffic and entrance control, blockade, card placement, etc.). Its main characteristics are long-distance transmission, accurate orientation, high sound pressure output, low energy consumption, high definition, and easy use. The loudspeaker consists of a high-strength PE casing, compression driver, MP3 module, front-end controller, lithium battery, and dedicated wired microphone. It is compact and lightweight, easy to carry, and can meet the needs of various places through handheld and tripod support.
For the daily management and emergency operations of public security police, individual portable loudspeakers have powerful and comprehensive application effects from management and command to handling emergency safety incidents, helping public security police effectively respond to various emergencies, flexibly carry out on-site control and strong sound dispersion, and can also be used as remote amplification equipment for policy and policy promotion.
Scope of Application
1. Strong voice to drive out violence, counter-terrorism, maintaining public security and stability, and controlling and managing group emergencies;
2. Command of emergency scenes such as traffic accidents, fires, and rescue operations;
3. Remote broadcasting for border alarms, military or government patrols, and other occasions;
3、 Product Features
1. Frequency response range 300Hz-12kHz
2. Maximum sound pressure level 134dB
3. Built in high-performance digital power amplifier
4. Equipped with a high-power, high sound pressure mid-range driver
5. Provide 1 wired microphone input, 1 line input, 1 wireless input, and 1 mixed output
6. Built in MP3 player module with USB flash drive, TF card playback, FM radio and Bluetooth playback functions
7. Wireless handheld terminal can make real-time calls and remotely control the host (optional)
8. Support real-time recording and recording playback functions
9. The system is equipped with a large capacity lithium battery, achieving a usage time of over 7 hours
10. IP54 dustproof and waterproof grade
4、 Technical indicators:
Frequency response range (-20dB) 300Hz-12kHz
Maximum sound pressure level (Peak 1M) >134dB
Line Input Sensitivity 200mv
rated power 80W
Speech Transmission Index (STI-PA) 0.6 (>1000 meters)
Syllable articulation 0.6 (>1000 meters)
Language comprehensibility 85% (>1000 meters)
battery capacity 6AH
Battery life >7 hours
Product size (WxDxH, ± 2mm) 222×310×287mm
Net weight (± 0.5kg) 4.8kg
Gross weight (± 0.5kg) 5.5kg
Specifications are subject to change without prior notice
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