Speaker

Products by the machine horn, suspenders, mainframe back Shell, microphone, key switch, Charger Jack, volume control Knob, signal switch and so on. The utility model can realize the functions of the police siren and sound amplifying. It’s powered by eight 1.5VLR14 batteries. Speaker Horn should be white, back Shell. Handle should be blue. 1. Power: ≥20 W 2. FREQUENCY CHARACTERISTIC: 300 HZ20 KHZ 3. Output sound level: 110 DB 4. Speaker harmonic distortion 10% 5. Product Size: 270 * 162 * 220 mm 6. Transmission Range: & Gt; 500 M 7. Battery Life (Dry) : expansion-30 hours of police-4 hours of products by the Ministry of Public Security and police electronic product quality testing center testing, technical indicators are in line with the standards.

Colors and styles can be customized