1. The sound insulation effect of moving iron is better than moving iron. Due to the large footprint of the moving coil unit, more space and air are required to participate in the vibration during the sounding process, and it is impossible to effectively control the sound leakage.

2. Moving the iron block can effectively reduce the ear area, and can place the deep ear canal. (Almost all dynamic earphones have air holes, but there are very few air holes on the iron ears.) Because the geometry of the ear canal is similar to a circle and much simpler than the auricle, the soft silicone sleeve is compared with traditional earphones. Has good sound insulation and leakproof effects.

3. The frequency response curve of moving iron headphones is relatively stable.

4. The advantage of dynamic loop is medium and high frequency. It has better analysis capabilities, which is why many moving iron headphones are suitable for female voices