1. The array sound column speaker adopts a streamlined design, with a beautiful and practical appearance, suitable for amplifying sound in various building spaces, and beautiful and pleasant sound quality.

2. The sound column speaker adopts an ABS plastic mixed glass fiber reinforced box, which is sturdy and durable.

3. The circular waveguide hole in the front and the damping port at the back of the box form a unique low-frequency heart-shaped diffusion, with clear and pleasant high notes, natural and thick sound performance, and full low notes.

4. Built in protection device and notch filter.

5. Equipped with four 3-inch high-performance neodymium iron boron magnet drive units, the various elements of music are vividly expressed, and the sound quality is delicate.

6. UV waterproof immersion coating, IPx4 waterproof level, can be installed indoors and outdoors (optional).

7. UL94V-0 flame retardant grade material (optional).

8. Aluminum mesh cover, rust proof box.

9. Optional intelligent installation accessories, including a level device, quick release handle device, and shock-absorbing rubber pad.

10. Driver unit: 4x3 "neodymium iron boron;

11. Cone basin material: pulp coating;

12. Impedance: 8 Ω;

13. Rated power: 120W (480W, PEAK);

14. SPL (1W/1m): 96dB;

15. Maximum SPL (1W/1m): 124dB;

16. Frequency response: 150Hz~14kHz, -6dB; 80Hz~18kHz, -10dB;

17. Shell material: ABS plastic+glass fiber;

18. Mesh cover material: aluminum;

19. Diffusion angle (-6dB): vertical>20 °, horizontal>120 °;

20. Installation holes: 10 M6;

21. Installation system: intelligent installation bracket/embedded installation bracket;

22. Color: black/white;

23. Dimensions (height x width x depth): 530x100x150mm;