It is also a flagship of a large factory. It is already at this level. Simple advantages and disadvantages, high and low, can no longer be analyzed in a few words. It can only be said that the difference between each model is to make trade-offs, increases and decreases for their own understanding of sound. Below, I would like to describe my hearing after use.

When I first used this earphone, I used the ear amplifier system BAIYA A20, which is my brother. Therefore, the sound presented should be closer to the philosophy of sound that the manufacturer wants to express. Almost all HIFI manufacturers have their own black technology, and Bayer is no exception, using the Tesla unit drive technology developed exclusively. The distinctive experience inspired by the density and energy sense of its sound can be presented to every first ear audience in a very intuitive way at the first time. This kind of sound gives people the feeling that it is like a shower head spraying water on your face and hitting your cerebral cortex. No matter what you are listening to, it is like doing an ASMR. The seeds in your brain are itchy. Go to listen to a calmer big knitting instrument, because the jumping sense of sound waves will hook your soul away and hypnotize you.

However, there are still some problems with this headset. If you listen to more intense music, you will be less tolerant and faint after listening for a long time. This is also because the sound has a high sense of energy.

Finally, add some sense of hearing. The sound tends to be neutral, three frequencies are balanced, and the sound field is not bad, but it may be slightly smaller than other flagship ships. The sound analysis is really exciting.