Sound Reinforcement System
Digital Conference Speech System
Paperless system
Video signal management system
Intelligent display terminal
High definition recording and broadcasting system
Wireless sharing and collaboration system
Centralized control system
Stage lighting
Stage machinery
Smart teaching system
Video conferencing system
Intelligent voice transcription
Peripheral equipment
Intelligent Conference Air Imaging Lecture Table
A column speaker refers to a cylindrical speaker composed of multiple speakers arranged and connected in phase. Compared with traditional speakers, it has stronger sound directionality, a smaller appearance, a smaller footprint, and a more modern and concise style. Commonly seen in home theaters, conference halls, shopping malls, sports arenas, bars, cafes, schools, etc.
1. Low frequency: 4 * 5 ", high frequency: 1 * 1.2;
2. Frequency response range: 90-19K Hz;
3. Sensitivity: 94dB;
4. Maximum sound pressure: 120dB;
5. Diffusion angle: 120 ° H * 20 ° V;
6. Obstruction pit: 8 Ω;
7. Power: 280W/560W;
