1. according to wearing comfort
Headphones are much heavier than ordinary headphones, so the weight is much heavier, so the comfort of wearing is very important for the purchase of headphones. There are many factors that affect wearing comfort, and materials, structures, etc. will have an impact.
Earmuff material
The first factor that affects the comfort of a headset is the material that is being found. Some low-end products are cost-effective, and low prices mean low cost. The materials of the earmuffs are made of artificial materials, so the softness, skin-friendly and breathability are very poor. The high quality of the quality is more expensive.
It is a velvet fluff, a type similar to a woven mesh structure, and is very comfortable in terms of comfort and breathability. However, its disadvantage is that it is not easy to clean after absorbing sweat, so the durability will drop a lot. The best material is leather, fine and breathable, and skin-friendly effect. But the price is also the most expensive.
2. Headphone structure
The second factor that affects comfort is the structure of the headphones. Headphone structure is generally a way for sellers to promote, such as portable headsets can be folded, high-quality headphones emphasize the earphone shell material. Before you choose, you need to consider the weight problem caused by the earphone structure. For professional enthusiasts, the headphone structure has a great impact on the sound quality.
Selection suggestions: The comfort of wearing is the primary factor influencing the purchase of entry-level headphones. For Xiaobai, the most important thing is the material of the earmuffs. In general, the material cost of choosing a woven mesh structure will be higher. The budget is sufficient to consider the leather material. The earphone structure is difficult for white to pick, and can be purchased after the live audition.
according to unit material selection
A headset consists of two parts, a signal transmitter and a headset with a signal receiving and amplifying device. The unit material of the earphones is different, which means that the headphones work differently. In general, the headsets on the market can be divided into three working principles:
1. Moving iron headphones
Moving iron headphones are not new technology, and it was first used in telephone handsets and later in hearing aids. The voice coil inside the moving iron earphone is wound on a piece of iron in the center of a permanent magnetic field called a balance armature. This armature is actually a moving iron unit, and this armature is driven by magnetic force.
The moving iron earphones are more efficient in vibration, so the response speed is very fast, and the playback of the details is excellent. It is very good at expressing the details and layering of the sound. However, the current moving iron earphones are mainly used to make in-ear headphones, and the headphones basically do not adopt the principle of moving iron.
2. Dynamic headphones
Dynamic headphones are currently the most mainstream headphones on the market, and the prices are generally cheaper. The cost of the moving coil unit can be controlled very low. Its principle is similar to that of an ordinary speaker. The coil in the permanent magnetic field is connected to the diaphragm, and the coil drives the diaphragm to sound under the signal current.
3. Flat headphones
The flat-plate principle is also called the iso-magnetic principle. The flat-panel diaphragm driver is similar to the reduced flat-panel speaker. It embeds a flat voice coil in a thin diaphragm, like a printed circuit board, which distributes the driving force evenly. The flat-panel headphones are all headphones, and the lightweight diaphragm quality makes the transient response speed agile. In terms of sound quality, the big dynamics can bring a shocking experience like a live performance.
4. Static headphones
The principle of electrostatic headphones is that the diaphragm is in a changing electric field. The diaphragm is extremely thin and can be accurate to the micron level. It is polarized by high DC voltage. The electric energy required for polarization is converted by alternating current and battery-powered. Compared with dynamic headphones, electrostatic headphones have two major advantages: First, the diaphragm can be made extremely thin and extremely light, so portability is better.
In addition, the minimum point that the electrostatic earphone can control the diaphragm is much smaller than that of the dynamic ring earphone, so its response speed is fast. However, although the benefits of electrostatic headphones are numerous, the core technology is only in several companies, and the price is relatively expensive, which is not suitable for Xiaobai.
Selection suggestions: The difference in the sounding unit material of the earphone determines the working principle of the earphone. For small whites to buy entry-level headphones, dynamic headphones are a good choice. In addition, flat-panel headphones can be tried, if the budget is sufficient, electrostatic headphones are a good choice.
3. according to the degree of openness
The different degrees of openness of the headset have a great impact on the user experience. In general, the headset can be divided into open, semi-open and closed. The main difference between them is the degree of sealing, and the different degrees of openness determine the different usage scenarios of the headphones.
Open type
The main feature of the open-type headphones is that there are many small holes outside the earphones. Generally speaking, the open-type earphones generally have a natural sense of hearing and are comfortable to wear, and are commonly seen in HIFI headphones for home use. However, its shortcoming is that the sound can leak, as well as the outside world, the earphones have less pressure on the ears.
2. Closed
Closed earphones are the opposite of the open type. The earmuffs can cover the ears all the time. The earmuffs are pressed against the ears to prevent the sound from coming in and out, and the sound is correctly positioned. This closed earphone is very common in the professional monitoring field. However, one of the disadvantages of this type of earphone is that the compression of the ear is more serious and is not suitable for daily use.
3. Semi-open
The semi-open headphones are a type of earphone between the open and the closed, combining the advantages of both headphones. This kind of earphone can set the sound only to enter or not, and can make corresponding adjustments according to the needs. If you want to use it on your way to work, the semi-open headphones are perfect.
Selection suggestions: For Xiaobai, who just started to use the headset, it is best to choose an open or semi-open earphone for an entry-level headset. The sound is more realistic and realistic. It is suitable for commuting to work. Use or at home.
In general, headphones are standard for music enthusiasts. With its popularity, more and more young people love this headset, and start with an entry-level headset. From the comfort of wearing, the sound unit material and the openness, you can choose a favorite headset. .