KTV has long been one of people's leisure activities, from karaoke in the early years to KTV everywhere. With the popularity of smart phones, the original threshold of karaoke has disappeared, and now we can download K software on our mobile phones to enjoy ourselves. As the leader among them, Singing Bar has been loved by the majority of users, so they launched their own hardware to provide users with a better experience. This time I got the A1 Music Headset for Singing Bar provided by Lei Feng. com. After using it these days, I have some feelings. Now let's share with you.

The package of A1 adopts a drawer design, which can be easily drawn out from both ends. In terms of color matching, the classic black and red matching is used. Only one logo on the front is simple enough, and the first impression is good. There is a brief description of this product printed on the back, as well as some information about the singing bar company. There is nothing worth noting.

package When the installation is opened, the damping is moderate, which can be easily taken out, and the details are well done. After taking it out completely, the attention turns to the earphone for the first time. The red triangle has a beautiful appearance. The accessories in the whole package are only three pairs of silicone earmuffs (there is another pair on the earphone) and a manual. The manual briefly introduces the warranty description and the remote control function of this pair of earphones, which will not be repeated here, but will be described in detail below.

Sao! This is my first impression of A1. It's very coquettish! This is my second feeling from A1. The shape of this headset is avant-garde. The triangle metal brushed red cavity shell, the black plastic cavity, the red wire, and then the black wire control and black plug. The whole tone is the same as the packaging box, which is a classic color matching of black and red. After careful observation, I also found a throughout design style, that is, triangle. In addition to the triangle design of the cavity shell, the cross section of the wire control part and the plug is triangle, which can be said to echo each other. I personally appreciate this design style.

although However, A1's cavity shell adopts a metal wire drawing design, but unfortunately, the cavity does not use the same metal material, but instead chooses plastic. The words' L 'and' R 'are marked on the corners of the two cavities to facilitate the user to distinguish between left and right.

The length of A1 wire is 120cm, which is the same as most earphones. However, the wire does not look very sturdy, and I hope it can be durable. The details of this headset are quite well controlled. The touch of the remote control buttons is pretty good, and the feedback is clear and not hard. There are no defects in the details of each joint, which is proud of this price.

Of course, we all know that the evaluation of a product's quality cannot be hastily concluded from its appearance. In the past, earphones only need to be tested for subjective listening sense, but for this high fidelity noise reduction wire controlled microphone earphone, a singing bar experience test was also conducted.

The front end of the subjective perception test uses my commonly used mobile phone Samsung C5. The player is Netease Cloud Music, and the song code rate is 320 kbit/s. The following parts are purely subjective experiences. Please forgive me if there is any discrepancy with your imagination.

Trial track 1: Ladder in the Sky Zhang Zhilin (live version)

In this song, we mainly look at its performance strength for vocals. During the audition, A1 performed the delicate part of Zhang's voice better, which restored the deep feelings of the singer. However, there seems to be a lot of bass parts, sometimes hiding the original voice of the singer.

Trial track 2: Lighthouse Huang Qishan

Personally, I like Huang Ma's treble very much. A1's treble is very penetrating, clear and clean, and can be regarded as a high-quality treble. In this song, the singer uses a lot of trills. With A1, it sounds like an immersive feeling. The voice comes from behind the head, as if it is just a step away from the singer.

Test track 3: 《Sugar》 Fattburger

In this song, I mainly listen to the drumbeat sound. Although the drumbeat sound is not much compared with other pure drumbeat music, I can still feel that the low frequency of A1 also has a fair performance from each beat, each is clear and powerful, short and fast.

In the process of audition, I always used the silicone earmuffs presented by it. The sound insulation effect is ordinary, and it will not completely isolate the external sound. After a long time of wearing, it is found that the comfort is OK. However, if the ear is still tired after a long time of wearing, the stethoscope effect of this headset is not very big, and it is basically at the average level of the same price. However, the wire is easy to tie up during use and storage.

During the singing bar experience, I used the iPhone 6s for testing. The singing bar version is V7.6 (b1f7b), and the comparison object is the original iPhone headset.

Through comparison, it is found that the voice of singing bar A1 sounds pure and clean, while the voice of original earphones is more rough and even noisy. There is still a big gap between the purity of A1 and that of Apple's original earphones.

To sum up, Sing Bar A1 is a powerful headset. In addition to its balanced tri band performance, it also has an excellent microphone, which is very suitable for users who love karaoke. At the same time, its coquettish appearance will lead to a high return rate when it is used outside, and its competitiveness is quite strong at the same price. Those who are interested in it should go to experience it quickly.

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