1. Low frequency unit with a 30 degree tilt angle design, mid to high frequency rotating bridge design:

2. Adjustable sound field direction: 0 °, left 0 °~30 °, right 0 °~30 °.

3. Triple frequency ceiling mounted cinema grade LCR main speaker,

4. A 6.5-inch carbon fiber bass unit,

5. Two 2-inch carbon fiber midrange units,

6. A 0.75-inch titanium tweeter unit,

7. Power 150Watts, impedance 8 ohms,

8. The high and low frequency units can adjust EQ,

BASS (bass) adjustment attenuation 0dB, -3dB, -6dB

TREBLE (high pitch) adjusts attenuation by 0dB, -3dB, -6dB

9. Frequency response range: 37-20k Hz,

10. Signal to noise ratio: 91 dB,

11. Patent Rotating Bridge Technology

12. Size: Diameter 276 * Thickness 141mm,

13. Hole size: diameter 242mm