A good sound, handmade bullet headphones experience
Not long ago, through a friend, I met a friend named Xiao Yan. This buddy is an audiophile. For his own hobby, 100% handmade bullet shells have been made into an earphone. The product has no name. Let us put it. It is called bullet in-ear headphones. This headset uses Xiaoyan’s words to be devoted and cost-effective. Currently it is only sold in small circles. Through Taobao, no boss friends, no feedback to the boss, no money to sell, This simple and rude "crowdfunding" also made me curious about the product, so I borrowed to experience the experience.
It is said that headphones and sound are "metaphysics". It is indeed a very subjective thing. Everyone has different preferences and understandings of sound. Anyone is talking about the feelings of others. If you really have a requirement for sound, you have a clear preference. After reading various opinions, it is most important to find a chance to listen to it.
Xiaoyan, who makes headphones, is a very own enthusiast. If you click on the Taobao link below, you can see that his own description is very professional, especially on the technical level, and you can see it. It is a buddy who pursues perfection to some obsessive-compulsive disorder. I am a fan of music and headphones. I am not a fan of extreme fans. I am not a master of metaphysics. It is a person who has certain requirements for sound quality, but it is not too harsh. Usually in this respect. The consumption level is also in line with the target group of bullet in-ear headphones. Let me talk about my feelings about this product.
Bullet in-ear headphones are not packaged, a pressure-resistant waterproof earphone box is used for storage, and the degree of sealing is not a problem.
The inside of the box is provided with a sponge pad to minimize the impact of the collision. In addition to the headphone body, the only accessory is the set of earplugs of different sizes.
The bullet in the earphone gives me two feelings. The first is full of masculine power. Anyone can recognize that it is two bullets. It is definitely a pure man's earphone. The second one is a DIY earphone. The products, although exquisite, but the mass-produced headphones are not a feeling at all, it is more appropriate to describe them with "hand-made products". I asked a few friends around me, boys generally have a high evaluation of it, while girls I feel that it doesn't look very suitable for my style.
Xiaoyan bullet in-ear headphones use a 9mm pistol shell as the wall. The material density of the pistol bullet is very high, and the vibration of the sound on the metal is relatively low, which can reduce the interference. According to Xiaoyan, he spent a lot of time and The cost of the cartridge is treated, the gunpowder in the cavity will leave potassium sulfide to form patina after firing, and a high-cost magnetic polishing machine can be used to meet the demanding requirements of Xiaoyan.
The overall head of the bullet in-ear headphones is not very small in the earphones. In the rear, a larger shell size is reserved as a cavity, which optimizes the sound quality. However, the disadvantage is that when you are wearing headphones and lying on the bed, sideways When you lie down, you will feel more ears.
The bullet shell has undergone a 24K gold plating process. It is still flashing when it is just getting the hand, but after a few days, the surface is covered with small scratches, and the texture is reduced to some extent, although it can be seen at a glance. The difference between the texture of the shell material and the texture of the shell, but it seems that there is no polishing, of course, this is no way.
Because the bullet in-ear headphones are completely symmetrical, it is difficult to distinguish the left and right channels. Therefore, Xiaoyan has a small zircon inlaid on the bottom of the left ear shell. It does not seem obvious, and it depends on the eyes. But if you take your fingertips, different touches will make it easy for you to distinguish between the left and right ears.
All metal dust screens, here can be seen some traces of "hand made good".
The splitter has a very simple design, without excessive fancy, but also after 24K gold plating.
The plug adopts the mini version 3.5mm plug of Weibo Viablue of Germany. The metalwork and materials of this brand can basically be regarded as the best in the same field. The price that can be found in Taobao is at least 50 yuan, and the cost is still very high. But in fact, this plug is good, but it has caused some troubles for my use. Because I am an ordinary audio enthusiast, the most everyday listening is through the mobile phone, the iPhone and Android phone at hand, with a protective cover. In this case, it is impossible to adapt this black and thick long Weibo plug, and it must be streaking. I can understand that Xiaoyan is always working hard to cut the material, but if it can find a smaller one, it has wider applicability. The plug is replaced instead, I think it is an acceptable compromise.
The single crystal copper-clad silver wire used in the bullet in-ear earphones has a strong DIY texture. The splitter is actually good before, but after the splitter, because of its structure, once it is entangled, it is not very easy to unravel. Store more carefully every day.
Bullet in-ear headphones come with 5 pairs of different sizes of brothers, and is full of sincerity of the pile of materials, comfort, rest assured, I am very satisfied.
Xiaoyan made a very detailed description of the unit of the earphones and even the soldering during soldering on the purchase page of this earphone. For example, comparing the effects of different solders on the sound quality, I have not done this in the truth. Listening to the comparison, so here is not too much comment on Xiaoyan's selection of materials and techniques, let's just say my subjective sense of hearing.
At the time of audition, the most important equipment I chose was the iPhone 6 mobile phone I used and the new Dell XPS 13 laptop. I didn't use more professional equipment such as brick player. I think the vast majority of in-ear headphones at this price point. Consumers, there will not be too many intersections with professional equipment. I also did not deliberately lick it. The next day I got it, it followed me every day, and it took a lot of time. Traveling abroad, in addition to the normal listening, just let it sleep for a few nights, but the basic working hours have reached more than 100 hours.
The first ear of the bullet in-ear headphones is quite good. I can hear it. This is a very good quality earphone, especially the sound field. It is very wide. I tried a large piece of music and I feel the positioning of the sound. I did a better job, which is a rare performance in the earphones I have heard.
In terms of low-frequency performance, the bullet-in-ear headphones have moderate exaggeration, but they are not excessive. In my personal sense of hearing, I feel a little bit biased, but the control is not bad. Some quick blows can also be clearly expressed. When listening to pop music, I think its performance is still good, more suitable for young people's listening taste, can make the rhythm atmosphere of pop music more in place.
The IF is demanding, I think the sound is light, the performance of the vocals is relatively slack, and it will be better if it can be slightly strengthened. Sometimes I feel that I will be slightly beaten by the low frequency. But in terms of resolution The performance is very good, can show some details very well, especially combined with the wide sound field, it sounds very comfortable.
In terms of high frequency, the bullet in-ear earphones are very ductile, light and bright with the increase of frequency, which can well represent the metal texture of guitars and violins. The transient performance is excellent, correspondingly fierce, it is said Go and go, very calm high-pitched performance.
Xiaoyan, who makes headphones, is a very own enthusiast. If you click on the Taobao link below, you can see that his own description is very professional, especially on the technical level, and you can see it. It is a buddy who pursues perfection to some obsessive-compulsive disorder. I am a fan of music and headphones. I am not a fan of extreme fans. I am not a master of metaphysics. It is a person who has certain requirements for sound quality, but it is not too harsh. Usually in this respect. The consumption level is also in line with the target group of bullet in-ear headphones. Let me talk about my feelings about this product.
Xiaoyan made a very detailed description of the unit of the earphones and even the soldering during soldering on the purchase page of this earphone. For example, comparing the effects of different solders on the sound quality, I have not done this in the truth. Listening to the comparison, so here is not too much comment on Xiaoyan's selection of materials and techniques, let's just say my subjective sense of hearing.
At the time of audition, the most important equipment I chose was the iPhone 6 mobile phone I used and the new Dell XPS 13 laptop. I didn't use more professional equipment such as brick player. I think the vast majority of in-ear headphones at this price point. Consumers, there will not be too many intersections with professional equipment. I also did not deliberately lick it. The next day I got it, it followed me every day, and it took a lot of time. Traveling abroad, in addition to the normal listening, just let it sleep for a few nights, but the basic working hours have reached more than 100 hours.
In terms of low-frequency performance, the bullet-in-ear headphones have moderate exaggeration, but they are not excessive. In my personal sense of hearing, I feel a little bit biased, but the control is not bad. Some quick blows can also be clearly expressed. When listening to pop music, I think its performance is still good, more suitable for young people's listening taste, can make the rhythm atmosphere of pop music more in place.
The IF is demanding, I think the sound is light, the performance of the vocals is relatively slack, and it will be better if it can be slightly strengthened. Sometimes I feel that I will be slightly beaten by the low frequency. But in terms of resolution The performance is very good, can show some details very well, especially combined with the wide sound field, it sounds very comfortable.
In terms of high frequency, the bullet in-ear earphones are very ductile, light and bright with the increase of frequency, which can well represent the metal texture of guitars and violins. The transient performance is excellent, correspondingly fierce, it is said Go and go, very calm high-pitched performance.
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