1. System type: Single 12 inch passive two-way front bass reflex;

2. Rated power: 400W;

3. Peak power: 1600W;

4. Nominal impedance: 8 ohms;

5. Bass Unit: 1 × 12 inch (75mm voice coil/190 magnetic) ferrite bass unit, 1 × 1 "outlet (44mm diaphragm) compression driver tweeter unit;

6. Frequency response: 55Hz-20KHz;

7. Sensitivity: 98dB;

8. Maximum sound pressure: 125dB;

9. Diffusion angle: 90 ° X 60 °;

10. Box material: high-density medium fiber board;

11. Spray color: black water-based dot paint;

12. Protective face mask: black perforated steel+acoustic cloth;

13. Wiring method: 1+1-;

14. Dimensions (WxHxD): 360 * 600 * 375mm;

15. Net weight: 18KG;

16. Frequency division point: 1.9Khz;