Features:

1. Double box structure, the inner layer is made of thickened superhardness MDF board.

2. The plane vibration film of the copper belt tweeter is made of highly heat-proof materials, and the movement of the diaphragm is uniform and fast, and the sound is transparent and natural.

3. The pot of the midrange unit achieves the best stiffness/mass ratio. The center of the sound basin is equipped with a newly designed special phase plug, which eliminates the phenomenon of sound compression and makes the sound more penetrating.

4. The medium and high frequency are all horn designs, and the sound wave diffusion ability is stronger.

5. Specially customized woofer, using a rigid air-dried paper basin, coated with a layer of anti-harmonic damping material, ultra-long stroke voice coil has double stroke and better dynamic gain than other sound basins of the same caliber.