Ultimate Fever Experience King Sound Static Headphone System

The electrostatic earphone system has always been a symbol of Gao Fushuai in the world of headphones. Sennheiser’s "Great Olympics" market value is 20W, and it is difficult to buy, and the world's largest electrostatic headset manufacturer STAX's electrostatic headset system is also priced. Generally speaking, it is more than 2W yuan. Many people will ask: "This is a god horse thing. Isn't it a earphone that listens to music? How do you sell it so expensive?" Well, I recently got a set of Hong Kong King's Audio company. The electrostatic earphone system of "King Sound H-03 and M10 Transistor Amplifier" led by Richard.Stockley, a senior expert in HiFi field, today, let's take a look at the electrostatic headphones sold by the horse!

Before the discussion, I believe that many people are also confused about the electrostatic headphones! Let's start with the electrostatic headphones! First of all, the electrostatic headphones are a system, in addition to the headphone body, we also use a special amplifier, and this , closely related to its sounding principle.

The moving earphone relies on the coil in the permanent magnetic field to cut the magnetic field under the signal current to drive the diaphragm to sound differently. The diaphragm of the electrostatic earphone is suspended in the electrostatic field formed by two fixed metal plates, when the audio signal is loaded onto the metal plate. When the electrostatic field changes, the diaphragm vibrates and sounds.

Because there is no direct mechanical motion, this makes the diaphragm of the electrostatic headphones very thin, the diaphragm is lighter and harder, the energy residue is smaller, the speed response is faster, and the King Sound's H-03 is used. The limit level of 0.0025 mm is a nano-composite film. Such a thin diaphragm can change in synchronism with the music signal in principle, making the playback sound more natural and smooth, fresh and impactful, quick response and good control, and sound more. Transparent. At the same time, H-03 also achieves an ultra-sensitive response range of 6Hz--46kHz, high voltage and low current, high conversion rate, extremely high sensitivity value and extremely fast response speed for electrostatic field oscillation.

Since the moving coil diaphragm relies on the metal coil to cut the magnetic field to achieve the purpose of sounding, the moving diaphragm must ensure high rigidity and toughness, which is not only the thick diaphragm but also various wrinkles on the diaphragm surface. That is to say, no matter how the dynamic diaphragm is not evenly stressed, there is a problem of splitting vibration, which will cause distortion. (More information about split vibration please Baidu), and the electrostatic diaphragm is clipped The completely planar diaphragm between two parallel fixed plates is completely uniform in electric field, so it can be linearly driven without segmentation vibration, effectively reducing distortion and making the sound more natural.

In fact, when it comes to this, the conclusion is very simple. Due to the linear pronunciation characteristics of the planar diaphragm, this makes the electrostatic earphones have an inherent advantage in sound playback, that is, the sound tends to balance the nature, the response speed is fast, and the sound details are more Rich, strong analytical power.

H-03's earphone design is also very distinctive, it is really a bit of a horrible phobia! But there is a doorway, "cellular punching structure electrode", the work of electrostatic headphones depends on the charge and discharge of the electrostatic field The process is realized, the honeycomb structure punching design not only has the best sound transmission performance, but also the most uniform conductive area distribution. The electric field is the strongest, the most efficient, the distortion is the smallest, and the comprehensive performance is the best. In addition, the King Sound electrostatic earphone system is adopted. The extremely light aluminum alloy material is used to make the electrode, which can effectively reduce the weight of the earphone and improve the wearing comfort while ensuring the stability of the electric field.

An electrostatic headset is a system that must be driven using a matching amp device (providing electrodes for the cellular punch structure described above). The King Sound H-03 and M10 transistor amplifiers are a system that is connected via a 5-pin. Connected to the mouth.

The design of the M10 transistor amplifier is very simple, only the volume adjustment agent bass adjustment function.

Considering the difference in voltage between different countries, the M10 transistor amplifier is also designed with a built-in transformer.

In order to facilitate the storage and placement, the base of the M10 is designed to be a flexible storage structure of this class, which is good in terms of product details.

Before the sound quality evaluation, it is still necessary to say that the electrostatic headphones are expensive, it does not mean that its sound quality is really better than the dynamic or flat diaphragm headphones. From the acoustic point of view, the frequency response is extensible, transient performance, In terms of resolving power, electrostatic headphones have advantages, but in dynamic, low-frequency thickness, low-frequency strength, etc., the dynamic diaphragm is also obvious, so expensive, not a necessary condition for good sound quality.

More reasons for "expensive" are market factors, difficulty in research and development, production is not easy, and sales are extremely small. In this way, cost sharing is not expensive. At the same time, earphone products have high complexity and cannot be used simply. Technical indicators to evaluate, but to look at the art perspective, and therefore, the price of high-end headphones is more similar to the art, when the price of headphones reaches a certain level, it is not just the cost.

In the world of audio, "pursuing the balance of sound, don't deliberately pursue a certain tone" is a widely recognized creed. A good earphone system should have a balanced sound, the bass is full and soft, the midrange is powerful, and the treble is bright. Clear, the overall sound is lively and full of realism, and the listening is natural and comfortable.

Yes, the King Sound electrostatic earphone system has such a performance. The high, medium and low tri-bands are evenly distributed, the sound is clear, the mid-frequency is full and comfortable, the transient is excellent, and the super-resolving power is clear, and the sound details are crystal clear. A note is powerful, especially in the performance of the string, the sound is transparent, flexible, has a natural and broad sound field in the symphony, the sound image is evenly distributed. Of course, there is no perfect system in the world. The King Sound electrostatic earphone system is mainly for classical music, but it is more prominent in the performance of string and piano. It is excellent in the sense of space of the symphony, but the dynamics are not enough. It is difficult to make achievements in the momentum, the sound image is clear and the thickness is insufficient. In the performance of popular music is even more unsatisfactory, it is difficult to form a deep sense of bass, lack of vitality, can not form a contagious sense of rhythm.