Headphone suppliers are very familiar with the structure of headphones, such as the design and functions of headphones. Our manufacturers will make a small introduction and information release every time a new product is promoted, such as the market. Therefore, the headset suppliers will find out and understand before the new product goes on the market. For example, earphones with closed shells are generally ear cushions, and earphones with open shells are usually ear cushions. Earplugs are divided into plug type and ear tube type. The latter has a rubber jacket or a sealing ring, which can provide good sound insulation performance. Our headset products are generally divided into two categories: mainly open and closed. There are obvious differences in functions and user experience.
Open earphone: The shell of the earphone is open, and the ear cushions can be around the ear or pressing ear. It is light in weight and comfortable to wear. Because it is open, low frequencies will leak and external noise will also enter. At that time, the sound leakage is relatively serious, which can be heard by the outside world and can also be fed to the microphone. Its sound is natural, without pressure, and low frequency accuracy. If the earphone is opened to a high degree, you can hear the sound from the other side unit, forming a certain mutual feed, making the listening feel natural. Headphone suppliers generally regard this type of product as a common operating product, and the quantity is large, mainly because mobile phone headsets are relatively popular. When used as other accessories, it has a very obvious headphone brand effect. For example: earphones matched with xx brand mobile phones have the attractiveness of the main market of xx brand.
Semi-open earphones: There is no clear definition. One kind is open when working in high frequency band, and closed when working in low frequency band, which can have a natural sense of hearing and good low frequency response; the other kind of earphone is for external sound They are open and can be accessed, and there is very little sound leakage; some people also call earphones with open shells as semi-open earphones.
Closed earphones: The shell is closed, and the ear pads tightly cover the ears or press the ears to prevent outside sound from entering. Most of the ear pads of this kind of earphones are around the ear, and there is little or no sound leakage. It is used a lot in professional monitoring. The sound is generally very clear, rich in details, and low frequency response is very good, but it may be too heavy or oppressive. For most people, closed headphones are not as comfortable as open headphones. Headphone suppliers will invest a lot of money in this kind of products, because the cost is relatively high, the market price is also relatively expensive. It is also very practical for people in special industries.
