HiFi was originally the console and speakers that were burned by the "moats" in the early years of the small circle, and the brand was almost the same international brands such as Japanese and German. As for the price, I believe that ordinary people can only look at it.

However, in the past few years, we can only stay in the selection range of single foreign headphone brands such as Senhai, Tiesanjiao, Sony, etc. As for the price starting from 1000 yuan, it is not easy for the new players to accept it. However, domestic headphone brands are rarely heard of. It is obvious that these factors that are not friendly to the people hinder the process of enjoying good audio quality. Fortunately, in the past two years, the domestic headphone brand has begun to show itself. In addition to the flashy individual gimmick products, it has also been able to discover some outstanding products that are out of focus.

What has to be mentioned is that the only audio hardware brand currently strategically invested by Netease Cloud Music - Yinv IN-VOICE, as a headphone with model IVOC-100, is featured by 50k ultra high resolution in addition to the highlight design of appearance. Finally, I was curious about the price of 699 yuan. As an enthusiast, I couldn't help but make an article to taste and detoxify. I will share it with you below.

First of all, in terms of packaging, the front of the black box is printed with the outline of the IVOC-100 earphone, while the several sound waves around the earphone give people endless reverie and desire; The design highlights of this earphone are printed on the back of the box, as if to show that good sound is worth looking forward to.

After removing the outer packing box, we can see that the main voice IVOC-100 earphone in this article is firmly fixed in the inner box of the acoustic hard plastic film. The ancient and elegant silver black color scheme is officially called Night Silence Black. In addition, there are four color schemes, namely khaki yellow, tranquil blue and crystal powder. The difference is mainly in the leather color scheme adopted by the headgear and earmuffs.

Check the inside of the package. In addition to the IVOC-100 earphone body, there is also a wiping cloth, a customized PU leather earphone storage bag and a 1.2 meter long 3.5mm interface audio cable. It should be noted that the equipped audio cable has MIC and wire control functions. As for the user manual and warranty card, they are also essential as the standard configuration of domestic products.

Compared with the round ear cavity design adopted by most earphones, The water drop shaped ear cavity of the IVOC-100 headset is quite unique. Of course, from the perspective of ergonomics, the design of the ear cavity of the IVOC-100 headset is quite scientific. This design enables the wearer's ear to be better included in the ear cavity, which not only makes it more comfortable to wear for a long time, but also has good sealing performance to effectively isolate external noise, Give the wearer a better immersive listening experience.

In addition, the chamber of the earphone is made of A1050 grade pure imported aluminum, and the micro curved surface is integrally formed by die-casting. The surface of the metal primary color has a very delicate frosting texture. The brand logo of "IN-VOICE" can be seen on the surface of the ear cavity in the backlight. The overall weight of the earphone is 300g, which belongs to the standard category among large metal earphones. Compared with those earphones with plastic body, they are obviously more classy.

It should be said that the headgear of the IVOC-100 headset is handled very carefully. First, the outer leather is made of high-quality PU leather that is comfortable to handle and relatively wear-resistant; The inner layer uses vegetable tanned leather which is more skin friendly and flexible, and for the sake of air permeability, it is fine and evenly perforated.

The materials used for the telescopic support and the adjusting shaft arm are particularly compacted. The author has seen many stainless steel plates, but few zinc alloys are used. Moreover, the details of the process are also particularly well decorated, as can be seen from the chamfer and the L and R channel marks. In addition, the rotation adjustment range of the shaft arm can reach nearly 180 degrees, which can be well adapted to different head shapes and closely fit with the ears.

At the same time, the ear pad part is close to the user's wearing comfort, which is composed of the inner layer of high foam sponge and the outer layer of skin like protein skin coating. This is also the key factor that affects whether a headset clips and leaks sound. Fortunately, IVOC-100 earphones are well handled in these aspects, and the overall wearing and sound insulation effect is satisfactory.

As a dynamic earphone, the unit of IVOC-100 uses a 40mm large diameter dynamic unit that is commonly used by mainstream big ears. It is worth noting that the thickness of the titanium plated diaphragm of the unit is accurately measured in strict accordance with the frequency and dynamic distribution, so that the harmonic distortion is less than 1% and the sound pressure reaches a high level of 100dB. At the same time, after being adjusted by the professional acoustics team of IVOC-100, this earphone has an ultra wide frequency response range of 10Hz - 50kHz, and combines the comprehensive qualities of HiFi and monitoring.

IVOC-100 The earphone adopts the design of changeable cable, and the socket with screw lock is designed at the bottom of the earphone L-channel cavity. The 3.5mm wire adopts high-purity OFC oxygen free copper wire inside, and Kevlar fiber shielding isolation layer and environmental protection TPE surface layer outside. At this price point, it is a bit careless. If you have money and willfulness, you can also try to replace silver plated or single crystal copper wire later.

The functional design of the earphone remote control follows a simple integration route. Unlike most two button or three button remote control parts, the IVOC-100 earphone has only one button for the remote control switch, which is not a stingy cost. It should be from the aesthetic design and minimizing the wiring links that affect the sound quality. Specifically, you can switch between playing/answering calls and songs by single press, double press or three consecutive presses.

In addition to the product details we shared earlier, the highlight of IVOC-100 earphone tuning is that it integrates dynamic air damping technology through the offset discrete design of the front and rear cavities, and takes the lead in applying IR pulse response technology to the tuning of earphones, which can more accurately adjust the spectrum curve close to those once very classic ears. How about the sound quality of this earphone? Next, the author will share the comprehensive aural quality of earphones through direct push with mobile phones and professional lossless players. Of course, the aural quality itself belongs to a more subjective category, so consider your reference.

First of all, considering that most users of IVOC-100 earphones use mobile phones as their front ends, the author chooses Apple mobile phones with more straightforward quality to test with them. Of course, the tracks are also referred to in the mainstream MP3 format. Although such a combination is not HiFi, it is the basic requirement that public users simply expect it to sound good or not. From the perspective of actual listening performance, this earphone with only 25 ohm impedance is still very well driven. In terms of interpretation of popular music, thanks to the high resolution unit quality, it is very transparent, clean and durable. The tri frequency performance is relatively balanced, especially in the middle and high frequencies. The voice is basically free of sound pollution.

When the front end is replaced with a professional lossless audio player, and all the audio sources listen to high fidelity audio formats such as WAV, APE, and FLAC, the listening sense has been improved to a new level. The first is the improvement of music details and levels, which again highlights the advantages of 50kHz HD resolution of IVOC-100 headset. Of course, the most satisfying thing is its mid-range voice. The soft female voice is especially in place. I'm not tired of listening to the gentle and melodious voice for a long time. The sense of low frequency is not the strength of this earphone, but it is better than the sense of spatial hierarchy. It will not bring negative turbidity and stuffiness due to the sense of volume.

In general, although IVOC-100 is the debut of IVOC-100, it can be seen that it is a very attentive earphone product. The most important thing is to serve the strength adjustment of sound quality, whether it is unique shape design, cost free materials, or ergonomic wear comfort. From the perspective of the performance of the sense of hearing, it also finally confirmed its characteristic selling point of ultra clear sound quality, and its quality in pop music and voice can withstand the test of picky listeners.

Finally, the author would like to say that the efforts of domestic earphones in the past two years deserve everyone's attention and support. It is not just the belief that foreign earphones can be recharged. It is not that cheap entry-level earphones do not have good products. The IVOC-100 earphones with the help of Netease Cloud Music are really worth recommending for newcomers. The key is that they are not expensive.