My interest in the 1MORE three unit headphones stems from the admiration of a sister who is a fanatic of 1MORE. I auditioned at the annual party of the first anniversary of 1MORE Harbin. The overall stereo sound is very good, and even if I wear glasses, I don't pinch my ears. If I shake my head, the headset won't move, which is very good., This is my sister's original words. Because I am a spectator, I am somewhat resistant to headphones, especially the big ears. 1MORE three unit headphone is really so good? What is the difference in the sense of hearing from the 1MORE dual unit ceramic flat plug on the hand? This is what I am interested in, and it is also the focus of my test.

1、 Product positioning

Shouldn't the earphones be evaluated directly on dry goods? I don't like to read too many descriptions that are not related to product evaluation, such as brand science popularization, packaging introduction, etc. However, as the most important standard to judge the quality of earphones, the sound quality is very subjective; More importantly, such products are highly targeted. It will be easier to select satisfactory products according to the use needs rather than simply focusing on the sound quality.

The specific model of the 1MORE three unit headphone is H1707 (for the difference between the packaging box and the parameter table, the one on the packaging box shall prevail in this article). The H1707 promotional image clearly indicates that this is a headset that is positioned to be pushed directly with mobile phones and other portable devices. With a low impedance of 32 Ω and a sensitivity of 104dB, ordinary mobile phones are enough to drive. This is a portable HIFI headset for non enthusiasts.

2、 Product packaging

Generally, I don't like taking too many photos of product packaging. However, the package of 1MORE earphones gives me the impression that it is very exquisite and worth mentioning. The Hi Res Audio logo on the package indicates that this headset has passed the Hi Res Audio certification of the Japan Audio Association. Some people say that the Hi Res Audio certification is the same as the Red Dot Award. It's just hearsay. Don't take it seriously.

Pull out the outer wrapping paper, and the inner packing box is very simple. The front is the gold stamping 1MORE logo, and the side is a metal nameplate with magnetic suction. The metal adopts the wire drawing process, giving a very delicate feeling. Friends familiar with 1MORE will not be unfamiliar with this kind of packaging. Many previous earphones, such as the ceramic dual unit flat head plug and the three unit earplug, all use the same style of packaging.

Open the hard box of the package. Inside is a storage box. On the other side is a manuscript printed with H1707 unit structure, modeling, etc., which is very artistic.

The front of the storage box and the zipper are marked with 1MORE, and the manufacturer is very careful about the details. After opening, you can see the earphone body, earphone cable, adapter, and a soft portable earphone bag.

3、 Headset Details

I'm not a 1MORE fan, but I really like this brand. The reason is that the ceramic double unit flat plug I used before is very exquisite. Is the H1707, the flagship model, still at a high level of workmanship? This is one of my concerns.

When you get the earphone, you will be amazed that 1MORE really controls the details. The H1707 uses black gold color matching, with a bit of mystery. Many domestic brands like to make the logo on the headband of earphones big and eye-catching. I have only one comment on such a design: tacky! 1MORE did not add gilding to the LOGO, which made it more low-key and restrained. The alloy on the headband is also brushed, which is very fine. The metal ratio of the headband beam is thick, which ensures the strength and is not easy to break.

The H1707 is a closed earphone. The hub type hollow out design with metal materials highlights the robust style. The metal on the side has fine ribs, and the outermost earphone unit can be seen through the acrylic panel.

There are anti dazzle marks in the earmuffs, which is too real for people like me who often can't distinguish between left and right. The head band is also marked with L/R inside, and the inner layer of the head beam is provided with grooves to prevent sliding.

The left and right inlet ports are distinguished by white and red colors, and the plug is also marked with red. This design is the one I am most dissatisfied with. There are signs inside. It's really unnecessary to distinguish between red and white outside. It's too abrupt to destroy the beauty.

The three section 3.5mm gold-plated plug does not support wire control, and a 6.3mm adapter is included. The inner core of the headphone cable is made of oxygen free copper, which is designed as a straight through without solder joints. The outside is wrapped with Kevlar fiber, with good strength and anti winding effect; The part above the splitter is not wrapped with Kevlar fiber to ensure comfort.

4、 Wearing experience

After talking about the workmanship, let's talk about the wearing comfort of the headset. Among all kinds of headphone comments, the most frequently seen ones are "pinching the ear" and "uncomfortable". How comfortable is the H1707 as a big ear? Is it really as comfortable as the sister of 1MORE fans said?

The H1707 weighs 293g, the external dimension of the ear muff is 86.5mm, and the internal diameter is 47.9mm. After checking the data of two popular earphones at similar prices, Sony MDR-1A weighs 225g, the external size of earmuffs is 97.9mm, and the internal diameter is 62.1mm; The iron triangle ATH-MSR7 weighs 290g, the external size of the ear muff is 95.1mm, and the inner diameter is 65.8mm. The size of earmuff H1707 is the smallest, but the weight is the largest, which is also related to the use of metal materials.

Imported protein leather headband, soft and breathable; The inner side of the headband is a chocolate shaped elastic pressure relief block, which helps reduce the clamping force and is light and comfortable even if it is worn for a long time. The movable rotating shafts at both ends of the headband can rotate 45 ° inwards flexibly, and can be easily folded for convenient storage and carrying. Of course, these are official statements. As a responsible public survey, it is natural to speak with facts. For this reason, I specially invited two colleagues of the company to act as models to see how the H1707 has brought them experience.

Although the earmuff is small and will press the ear, both colleagues said that the H1707 is very comfortable to wear. Last week, the indoor temperature was about 24 degrees, so you won't feel too stuffy wearing it. The handsome colleague wears earphones to watch the video, and has no discomfort for several hours from noon to work. However, they all reported one problem: this earphone is too heavy and tired after wearing it for a long time.

At the beginning of the report, I mentioned that I am a spectator party. I wear glasses and listen to the earphone again. The edge of the earmuff just presses the leg of the glasses. It has little effect in a short time, but it will be more uncomfortable if I wear it for more than an hour. The sponge filled with ear muffs is thick, and the sound insulation effect is good. Sometimes it's too noisy at noon, so I wear them to take a nap. The head beam and the headphone connection are also made of metal, so there will be no abnormal noise when rotating. The experience is good. The head beam fits well. My head is relatively large. There is a little gap when it is adjusted to the maximum length, which is enough for ordinary people.

5、 Auditory perception test

I am interested in the difference between this headworn three unit earphone and the 1MORE dual unit earphone, so I will focus on comparing the sound quality difference between the two earphones. H1707 is a unit structure in which single moving coil+double moving iron are used in each earplug. The specific unit size is not available officially. The sound generating unit of the dual unit earphone is ceramic+dynamic coil.

The figure above is H1707, and the figure below is a dual unit earphone. It can be seen from the official structure chart that H1707 is not really the third unit. The outermost layer is the bass reflection unit, which is the common passive diaphragm in the speaker; The middle is the aerospace metal dynamic coil unit; The inner part is a ceramic horn unit. Compared with dual unit earplugs, there is an additional passive unit.

I wanted to ask a friend to borrow a Sony player and an MDR-1A headset for a comparison and evaluation. By the way, I would like to install it. However, considering what I said earlier, the H1707 positioning is paired with mobile phone direct push, and it is better to use mobile phone and computer as the front end to test. Using the iPhone 6s Plus and Nubia Z11 MAX as the front end, I was disappointed at first. Compared with the dual unit earplug, the bass is obviously enhanced with the addition of a passive unit, but the sound is boring and uncomfortable. Listen to the computer, the sound will be more dull.

1MORE has an app called Wanmo Assistant, whose biggest function is to automatically cook the machine. First, it will play pink noise and white noise at 20% and 33% bass for 12 hours respectively, and it will automatically control the duration of the machine to avoid damaging the headset unit after a long time of the machine. After the first two stages, I felt that the low frequency of the earphones had improved significantly, and I didn't continue to practice martial arts for too long. After I tried to cook the dual unit earplugs, I felt no change, so I didn't deliberately go to the machine.

Test track 1: Jay Chou's "In the Name of Father" (from the album "Ye Huimei", APE format)

Jay Chou is not only the spokesperson of 1MORE brand, but also joined the company as a creative officer and shareholder. How can the listening sense test get rid of his songs. Ask a friend of Jay Chou's super fan to listen to the song, and she recommended In the Name of Father. This song was composed by Jay Chou, written by Huang Junlang, and arranged by Hong Jingyao. It was included in Jay Chou's 2003 album, Ye Huimei. The music of Diablo is unprecedented. It is an ingenious work, and there is no second song in the Chinese music world. He can't write it himself. The ultimate melody and immersive lyrics are matched with electronic, classical, rap and female voices, and the whole song has a strong three-dimensional picture. This is the friend's comment on this song.

The H1707 plays a good role in the atmosphere, giving people the feeling of black blockbuster at the beginning, and the female voice at 50 seconds also gives people a depressing feeling. However, in the RAP part behind, the low-frequency feeling of electronic music surrounding the voice is deliberately strengthened, leading to the integration of voice and instrumental music is not very natural. Many musical elements are mixed together, and the level is not very clear. There is not so much bass in the dual unit flat plug. For people like me who don't like to play the second time, it is more comfortable to listen to.

Test track 2: Meav One I Love (from Meav album, APE format)

One I Love is selected from the album of the same name "Meav" released by Irish female singer Meav on February 8, 2000. Meav's voice is pure and clear, especially in the treble. There is a long solo at the beginning of One I Love, so many people use it to test the detailed performance of earphones.

The singer's breathing, saliva and other details can be clearly distinguished. The earphone resolution is good, and the details are in place. The soprano performance of female voice is also very smooth. The H1707 and the ceramic dual unit earplugs use the same structural ceramic unit. In this song, the performance of the two is almost the same. Anyway, my ears can't hear the difference.

Test track 3: Yan Xuemin's Drum Poem (from the album Yan Huang's First Drum, in FLAC format)

When Yan Huang's First Drum was launched in 1998, it had already created a sensation in the fever world. Its powerful and extremely feverish drum recording has become an essential software for in line audition. Drum Poetry is a pure drum work.

The result of the test of Drum Poem was very satisfactory. The metal sound at the edge of the drum, the vibration of the drum skin, and a series of percussions on the eardrum behind the drum were clearly felt. Low frequency is strong and powerful, with a feeling of being in it. However, the resonance of the drum cavity is not enough. Is it often said that the diving is not enough? The low-frequency performance of the dual unit earplug is that there is little water in the bottle, and the H1707 is much better.

Test track 4: Eagle Band Hotel California (from the album Hotel California, APE format)

There is no need to say more about this song. The first time I heard this song was when I was just in high school and heard it on the radio. At that time, I just thought the guitar at the beginning was very attractive. The sound field of H1707 is slightly open horizontally and very flat vertically. The opening guitar solo is about 60 degrees to the right in the front direction. The voice can only feel that it is in front, and the applause on the left side is also relatively close. The sound field performance of the dual unit earplug is even worse, there is almost no sound field in the longitudinal direction, and it is narrower in the transverse direction.

6、 Summary

The location of the H1707 headset is the portable HIFI, which can provide a good sense of hearing for general popular music. The people who choose it don't care about the extreme high frequency and low frequency, so I didn't test it. On the whole, H1707 has a good performance in popular songs or instrumental solo that I like to listen to. Moreover, the workmanship and wearing comfort are very satisfactory. What's not good is the bass performance. A colleague and I thought it was a little emphasized and didn't like it very much. But the other handsome colleague who likes to play every time likes it.

The price of 1299 yuan is believed to be something many people complain about. Many people will also compare Sony MDR-1A earphones and Iron Triangle ATH-MSR7 earphones at the same price. One is Sony Dafa, and the other is a strange wife who is known as a female drug. H1707 seems to be a little weak on both. I have never heard of these two earphones, and I have no say in the specific sound quality comparison performance.

For those who will choose the H1707 earphone, in addition to popular trendsetters, I'm afraid Jay Chou has many fans. Ha ha, go to show off at Jay Chou's fan friends some other day. I also have the same style as the star! Unfortunately, the earphones tested by the public did not send a ten thousand devil bear bracket.

advantage:

1. Good appearance, good workmanship

2. For those who don't play with fever, the sound quality of direct push of mobile phones has been satisfactory

3. Protein earmuffs, soft and delicate, comfortable to wear

Insufficient:

1. Earmuffs cannot be replaced by yourself

2. It's heavy. It's tiring after listening for a long time

3. The part above the headphone cable splitter is relatively thin, and I'm a little worried that it might break accidentally