The subway started to take more rides in the past two years. I found that the time left for one of my own people began to increase. I bought a kindle, and I was really satisfied in the carriage. I didn't know how to listen to music before. Ie80, to be honest I mainly listened to the epidemic of Hong Kong and the United States and Europe. After buying it, I knew it was completely inappropriate. I would have listened for a while and eventually lost it. Soon into the sony 1adac, comfortable to wear, comes with dac effect is still there, plus Dafa's belief in bonuses, and then the brain to open up to the maximum, so at home quietly listening to music in general can still be, of course, I It's just about listening and speaking. Strictly speaking, you don't even have to get started with hifi. Without earplugs, it was really a problem with me. 1adac really did not go out. I always felt that I had passed this age. Young people can wear it in the subway. So always thinking about buying a pair of headphones better than at least Apple's white to meet their own portable needs.
Second, purchase (around the universe of God plug)Although there are several earphones that are still worthwhile, but in fact the budget of this time is also thinking about a thousand pieces of it, Kabbah's quote has been hanging in my mouth a joke with others, "three thousand budget into Kabbah, four way Titan hold Go home, this time I really feel it once.
1, Dafa a3
This is my initial lock, and even earlier than last year to buy 1adac, except for a slightly odd way of wearing, the ear plug U disk this stem has been basically useless, but I want to say is that I actually tried many times, In fact, it is unbearable to wear rumors, whether it is comfort or noise or passersby point of view, really not so exaggerated, well I am a brain damage Dafa powder, we light spray. 16mm moving circle plus 2 moving iron, partial middle plate, partial popularity, and 1adac, like sound. The basic price of 1.5-1.8k, I went to audition many times, for I like to listen to popular, basically enough. The reason why I gave up was mainly because I feared that I would like to re-charge my faith after a series of dramas. I bought a Dafa ear plug. You know, the three brothers of zx-1, 2, and 100 first stated that they didn't have a good front end and could not play the full effect of the ear plug. They bought the front end and discovered The front-end thrust of Dafa must be on the second floor to make it sound perfectly. So the three brothers pha-123 waved at you. However, I suddenly thought that the front end and the amp were actually used. At the price of Dafa, my ear plug was really I am sorry that the price of the front end and the second room is entangled and tangled. A3 is shelved temporarily.
2. Shure 535
I was attracted by the appearance of this earplug. It is said that Lin Junjie and other musicians also use this, the quality is also worth noting: female poison is to introduce this plug must be mentioned in the two words, as the flagship of Shure now The price has also come down, the ordinary version of the Dachang Bank 535 basic a treasure 2k can handle it, the limited edition is said to only change the catheter, price specifications of several hundred, the color difference. Although the workshop gave the name "Cosmic Deity" to the 535, we had to face an embarrassing problem. The shortcomings of this headset were a little bit obvious: his bass was too weak. Many gods even said that they were not weak. That is not. Although I am not a fan, I have heard about 2,500 earplugs. I am really uncomfortable with bass being too weak. I calmly went to the store to audition, 535 w40 im04 three headphones with the price of the audition, ip6p as the front end, to be honest to wear the most comfortable sound the best sound is the most balanced w40, im04 is to eat the front end of the plug , Obviously 6p push can not move, one word: paste. 535 actually did not feel completely, listening to a long time could not hear anything, then the gods said, with the ears to receive goods, and resolutely eliminated. By the way, under w40: It's good to be good, but after watching an East Sun bill, it's really not flattering to work and after-sale.
3,846
One of the non-custom flagship three brothers, ie800, k3k3, 846 (when popular speaking, there are more than a few ear plugs are also considered non-custom flagship), the three brothers have their own listening field, unless customized, otherwise These three models are basically the top offense for most people. The value-for-money work varies from person to person, but quality is universally recognized. The price is also a lot lower than the release. At present, 5k can buy Daehan BNM.
A few jars and bars dive for a while, and found that many people are focused on 535 and eventually entered the 846, Shure's new and old flagship (of course, now 846 is not new, and even the flagship is not Because Shure's own flagship now refers to his own electrostatic headphones), everyone's common understanding is that the emergence of Shure 846 is to make up for 535 short-board, and straightforward to say that he is 535 upgrade, but the business strategy to consider , Shure let 535 responsible for the midrange, and the flagship title gave 846, there is only one reason: to sell a good price
When you bought the filco mechanical keyboard, you said to yourself, today you bought ducky and you will change filco one day.
Although reason tells me that this is definitely an impulsive consumption, I have 100 reasons not to buy 846. There may be only one reason to buy it. I bought 535, maybe one day I would like to salt out the fish, and then I enter 846 again. .
Okay, forgive me, wallet.
Third, out of the box1, on the 846 series of figures:
The three numbers from 846 are defined as: "8" is the headphone level, "4" is the number of headphone units, SE846 is four moving iron, "6" is the sixth generation, and SE535 is Shure's fifth generation product.
2, on the price and purchase ways:
Listed in 2013, the sale price is 999 US dollars, and now the official price of Daejeon BNM is 6888. However, there is a large number of Daejeon BNM (about the price of the Nikkei Bank of Japan is about 4.7k). The family still bought it with confidence, especially the transparent color. At present, the cottage can't be exactly the same. By the way, an East owner does not sell Shure 535 and 846. Someone who wrote here said that there is a large number of 6 units in this price range, but what I want to say is that it's not exactly nice to listen to the piles of moving iron units.
3, on the warranty
Consulted several shops before the purchase, and combined with the actual repair cases seen on the forum, in general, Shure's warranty must be invoiced, and must specify the invoice issued by the dealer, designated dealers in the Shure official website List.
1) Daehan National Bank + Official Website Designated Distributor + Invoice
This situation is mostly bought by big cat merchants. First register on the official website, serial number on the box, and then you can enjoy the warranty service (one year warranty). If it is broken, go to the official website and look for it in the post-sales column. Express the entire set (headphone accessories box) and the invoice issued by the designated dealer. Then it's a long wait.
2) Daehan National Bank + non-official website designated dealer + no invoice
This situation mostly means that they were bought by a non-Tmall commercial shop. These shops usually have no invoices. What should be done at this time? The only way is to contact the merchant, the goods sent back to the merchant, the merchant through the higher channels to the warranty, of course, the premise is that the shop is not closed.
3) Non-State Banking (Denmark Hong Kong Bank)
There is nothing much to say about this type. A few hundredths of the price is in fact eliminating the need for after-sales service. Of course, some merchants promise that the goods can be returned for warranty and they will send it back to the place of purchase.
4, out of the box
Selected Dachang National Bank, Shunfeng is not
Transparent color, full of sense of technology and basically no fakes, of course, there are slots, some people say that wearing a hearing aid, some people on the bus will make seats
All accessories are marked
Dachang National Bank’s label has a value of 300 pieces, and the authenticity has been checked. The second time the investigation is repeated, it indicates what time has been checked.
Non-plastic packaging, a sticker, and the pro-test release to be careful if you can repeatedly paste, this is one of the reasons I bought the country, it is difficult to distinguish between open and not open.
One-year limited warranty, of course, is a prerequisite, as mentioned earlier.
Out of the box, the face is a cleaning cloth, Shure big logo, instructions and use the warranty card on the inside of the lid.
Lifting your hijab
Slotted rough and outrageous, the old style always rough style
Accessories box, box is too large, can not carry portable headset box, accessories will be described below
Below the sea is another line (114cm, see the next), has been inserted in the earplug is a long line 163cm (see 2), too long, as a temporary cell phone directly push the party, decisively changed the short-term.
There will be four digits at the original long-line interface. The last digit of the four-digit code represents the first three digits of the year of production. The year number 0976 represents the production of the 97th day of 2016, and the 20160412 figure on the box is not. Seek cooperation.
Unpacking is completed
The official structure chart is very complicated in such a small thing.
If you look closely at each moving iron unit, you will find laser lettering on the metal casing of the unit. The four units have the 1, 2, 3, and 4 logos for Arabic numerals. The lower word is the frequency range of each unit. Forgive me for using an official chart
The right unit has a red color for differentiation
I have a number for both the left and right ears, and mine is the same. 991 
A strange face
Magical maze, detailed below
During Shure’s generation, accessories were naturally not ambiguous. Spare headphone cable and 3 sizes of black foam earbuds, 3 sizes of grey rubber earbuds, a yellow foam earbuds and a 3pc earbuds, in addition to the air adapter and volume control Device, 3.5 to 6.5 adapters, cable clamps, cortical storage bag, and nozzle removal key.
In fact, the three-way frequency is also worth mentioning, but I also think that the three-way frequency is not difficult to do this, but it is difficult to do well, should be included in the column of skills, not technology, sorry I would not After the black technology title, I used to associate black technology with Dafa before. It was full of faith. Since a certain army had put black technology hard on his cell phone, I was full of nausea (a powder Entering, 30 seconds later to the scene..).
A labyrinth of low-pass filters can be seen in the explosion view. A set of components similar to a labyrinth section is placed in front of it. Official data indicates that this configuration is used for low-pass filtering. I use my vulgar but inaccurate understanding that the length of the filter is artificially increased by means of a maze, and then the low-frequency waves pass through and all other unwanted waves are eliminated. This is the essential reason why the 846 has such a large improvement. This technology is considered to be 846's masterpiece skill. Based on the 535 female poison plugs, the low frequency is greatly enhanced and the picture is beautiful.
By changing the thickness of the nozzle, or even the thickness of the rubber sleeve, it will have an impact on the sound. 846 simply give you different types of catheters, everyone can take home the radish vegetables. The official has specific values, I prefer the text description:
Blue: Balance (Default Conduit, Most Balanced)
White: Bright (high frequency increase)
Black: warmer (lower frequency increase)
The process of changing the catheter is very magical. It is the time to truly show Shure's work. It must be done in full accordance with the instructions, otherwise you will find that the screws will leave a little gap.
(Here is metaphysics and needs brains to open)
1 set
The unanimously recognized c sets and brother cuffs are the best to listen to, of course, the original yellow sponge cover is also a lot of people's choice, God said, the change is the most direct way to change the sense of hearing, for many ear plugs. I tried it with a few sets of kits. For the time being, I used black sponges.
2, catheter
After reading a lot of posts, basically my sense of hearing is the same. Blue people use the most, followed by white, and black at least. We all basically agree that white sometimes has high frequencies that will be harsh, while black, heavy bass True love should go out and wait for you.
3, line
This is what I thought most of my metaphysics in previous years, but since I listened to the line that my colleagues changed, it was really different from the original line, plus the original line was too hard to wear comfortably, so I The line change priority even mentions the change of the front end. At present, we are more recognized as the line change is Fengmian series and Muto gold and silver foil series, of course, we recommend listening to conditions first, in some forum or post it, I can smell the thick taste of the navy. Please keep your mind in mind. The ear is not the only criterion for receiving the goods. There are also: the 500 line can be increased by 70%, the 1000 can be increased by 90%, and the 5000 can only be increased by 95%. In this case, the reason is very simple. It. Give advice to a god:
Especially like low-frequency can come to copper and silver, if more normal is still the main class of precious metals.
As for the latter, the price/performance ratio is not high, and the decent seller of the Muto gold and silver foil is 2.3-2.5k.
4, front-end
This is another place I hesitate. The low-end player is definitely not too close to the mobile phone. If the high-end player is used, the price will be pulled up again, and the player must also consider the portability, whether it is the Korean brick or brick. Dafa system, sound quality volume price is not small. Currently more inclined to three programs, one is Le Petit L3 (PRO) directly play balance, or tied mojo, the third is the phone straight to the end. Also take this opportunity to consult with the goddess, the old driver gave a good advice, of course, certainly some people would say that if you want to fever, only gold chrysanthemum. . . .
Nine, the actual sense of hearing (direct push) In fact, I asked my friend to borrow ak120 for a few days and also went to the Dafa store to pick up the zx series and the pha series. I was considered to be a more rigorous person and I did not share it in a short time.
Talking about the original line connecting ip6p for a month is not responsible for pushing and hearing. I listen to the popularity of Japan and South Korea in Europe and Taiwan.
1, in the lower middle plate, low-frequency slightly fat, full IF;
2. Personally think that male voice is better than female voice;
3, high frequency extension can, I can say you can afford this price?
4, the sound field is not large, I feel more wide than before and after.
Ten, homemade headset packagePersonal leather DIY lovers, used two hours to make a small headset package, doing relatively hurried, we look on the line.
Advantages: beautiful appearance, sound quality, easy to promote, sound insulation effect, if you do not plan to custom, then basically can be fever.
Disadvantages: High cost, high cost of the original line bar, and high cost of looking for a matching front-end upgrade
Well, the basic closing, an irrational shopping experience, we spray lightly.
The system to realize the automation of liquid level control is composed of hardware and software. The hardware mainly includes PLC touch screen and related CPU, memory, output and input, power supply and other modules. The on-site measurement includes all kinds of sensors and switches suitable for different on-site conditions. In addition, it also includes audible and visual alarm lights, control buttons and other related equipment. By configuring PLC liquid level display alarm instrument, it can realize the display of industrial field liquid level measurement, the alarm of high and low liquid level, as well as the opening and closing of pumps, valves and other equipment. It can realize unattended automatic workflow, greatly improve the production efficiency, save human cost, and bring about the increase of enterprise benefits, Lay the foundation for enterprises to take the lead in the severe competition in the future. Therefore, in the current situation, whether it is a new project or a transformation project, it is suggested that if conditions permit, starting PLC equipment is the priority.
Alarm Box,High Alarm Box,High Alarm Box Device,Level Display Alarm Box
Taizhou Jiabo Instrument Technology Co., Ltd. , https://www.taizhoujiabo.com