When the double eleven, with no money on hand (?), a bite from the Jingdong a white UDA-1, 12 interest-free plus the price of 2700 is still very good. However, suddenly found that in addition to Beyerdynamic DT1350 there is not a big hand-scratching headphones. The only big-eared K550 at home, the 1350 worked well, but the stethoscope effect and the jaws pressed the ear made me decide to make another hand. Therefore, the impulse to rebuy a big ear gradually filled my brain.
What kind of big ears to choose is my tangled problem, the price is about 3k, the main consideration is definitely the sound quality, daily use is certainly indoor, and occasionally may try straight. The indoor use is best closed, after all, I am also afraid of the big sisters out of the headset to disturb my roommate to see where my father goes. Therefore, the final decision is: closed, can be high resistance and low sensitivity, low profile requirements, 3k.
Cheng:After it was confirmed, it began to compare. Beyerdynamic's closed ears are familiar only with DT770 and T5p. The DT770 upgraded version, DT1770, was discovered during online research. Because the first consideration is the pricing, about 3k headphones is my ideal price. In contrast, Sennheiser does not have a normal closed headset. As for AKG, it seems that the best is the k712 pro, but it is also half open. In view of the high price of T5p, and at the same time, some of the online reviews are not very satisfactory, so they decided to try more positive DT1770 pro (although this is also a new product, not much evaluation).
Buying channels, naturally Taobao salted fish, anyway, Taobao is also licensed, consistent with Jingdong supply, but also a lot cheaper. Suddenly thought of what looks like the recent black five, will the United States and Asia like the site will have any concessions? Opening Meiya, I found that the self-operated price was much higher than in China, but the prices of two third-party sellers were very friendly. One was 368 knives and the other was 350 knives. However, this 350 knife is not only not evaluated, the name is also very weird, what is called selendipity, the initial guess is the wrong spelling of serendipity, and then according to the pronunciation, the feeling may be Zhejiang people? Fujian people? Don’t mind if you are joking. The initial guess is Japanese. And the other one, "Japan shop SY: We can ship to outside USA (Europe, Asia, Oceania, Africa, etc.)", has a number of reviews, and has a good reputation. Order.
It is worthwhile to note that the account has not been locked since the order was placed. Asked to fax a message from the credit card. However, where there are no money for faxes, think about it, borrow a friend's Amazon account, and customer service directly. The customer service is also very cooperative. After asking for some information from the credit card, I told me to wait for the news. About one day or so, the account was unsealed. Tell us about this, if there is the same situation, because your account has not bought anything before or the price of the first thing to buy is higher and the title is closed, asking you to fax your credit card information, you will contact customer service directly and tell him The domestic fax is not easy to send, can choose the mailbox or other methods, he will be eager to send you the information directly to him, and then he will help you submit.
The transfer speed is still good, 24 orders, 27 unblocked and re-ordered, until the 30th Japanese EMS received the goods, from Japan to Beijing spent 32 hours, spent 8 hours from Beijing to Xi’an, stay in Xi’an In 23 hours, it took another 6 hours to finish the two-hour fast train journey. The more the Tucao is a small place, the slower it is.
turnWhen I got the courier, I didn't know what to do, and there was a kind of premonition that drove me out of the box. The result is lying! ! ! ! ! Waited for more than 10 days to wait for this one thing?
My mother's 10,000 mud horses and horses! This is either worse than the domestic profiteers, or it is not responsible for the domestic authorities. The DT1770 written in black and white sent me a DT770.
At that time, I said to the courier brother that the wrong goods had been sent. I took a photo and asked me to testify if there was a problem. The brother promised. Remind you next time, Haitao's best large-scale or best out of the box, there are problems immediately take pictures and contact express Miss Xiaoge.
After returning, send e-mails to the merchants for righteous indignation (each person's account system has an option to directly send e-mails to merchants). The general idea is that you have made a mistake to your uncle. What should you do? However, there is no use, and no one cares for me.
It seems that only Amazon can be contacted. It's hard to find the customer service in America and Asia. There is a need here.
The first contact customer service is estimated to be a little brother, and it's especially fun to talk to. I said they sent the wrong goods. The little brother said that I checked your order. The scheduled date is December 12 to 21, so you are now receiving That thing may not have been set by you. It may be a gift or a previous order. I said that they gave the waybill number. The little brother said that I asked you to ask if it was their wrong waybill number. I also asked you to say so this headset I can use casually, my brother said if you have not ordered it then sure why not. Are Americans so upright? Last little brother said I sent you an email confirmation.
As a result, the customer's e-mail was awesome. Soon the third-party sent me an e-mail and gave me a courier number and attached the relevant courier single figure, which meant the problem was still not resolved. They think that I have doubts about logistics, and my problem is that the goods are not version. So I contact customer service for the second time, this time may be an Indian brother, I repeat my question again, this time the customer service is responsible, and said to check with the seller. I asked if I could let them bear the postage, and Xiaoge said no problem. About eight hours later, the third-party seller sent me an email saying that we were wrong, that you kept something, and that I gave you a full refund. Did you make a 770 pro? !
In this case, then Taobao buy one, do not want to toss. Just to sell this, you can actually make a small profit. By the way, I tried DT770. To tell the truth, it was hard to hear.
The comparison between the DT770pro (250 ohms) and the DT1350 uses the UDA-1 as an amp, comparing various formats, most of which are flac lossless and 320 kbps in MP3 format. The high-frequency part of the 770 was found to be too bright and harsh, while the low-frequency part was similar to the 1350, but the 1350 was more powerful. As far as the midrange, I simply want to throw 770. No quality, no amount, too thin. It may be that the front end is too poor to push, and you will not hit me when you are old. But I would like to say that the input of this price is my reasonable range, and I am not interested in adding a better amp or decoding. Therefore, I think that at this stage, the dt1350 is more practical for me than the dt770. It is true that there may be better amps that will make the 770 reborn. But I have no money, is it not? The benefit of technology is not to spend less for better enjoyment.
In addition, the DT770's work is not flattering, although it looks very solid, but it is too perfunctory. And the earmuffs always give me a feeling of being unable to keep up, it is easy to slide up and down.
As for the students who didn’t leave their headphones open, click here and here, too.
Together:In the end, I turned a lap of salted fish and found that there was a buddy out of 1770. The price was pretty good and it was almost new, so I won (or was poor).
But look at the appearance, DT1770 still has a high face value, at least one octave higher than the predecessor. And workmanship is remarkable, reflecting the fineness of German devils. After comparing the DT1350 and the Weston W4, it was even more heart-rending. The fucking is no longer a time when the fragrance is not afraid of the alley.
In DT1770's body, Beyerdynamic finally wanted to understand one thing. Many of the headsets were bought by players. How to count the players, is to toss ah, can change lines, can change the earmuffs, the best unit can even change, this is called fever. Therefore, this headset also lived up to the mini XLR interface. It's true that many of the balanced parties will be tempted to be not balanced. However, this headset has always been positioned to monitor, balance interface is difficult to maintain. In any case, at least the headphone line can be tossed, and the pickle party has no intention. For me, I just felt that the original line was really too long, a three-meter straight line and a five-meter phone line. The wire worked well but still had a little stethoscope effect. So that night I bought an mps X7 headphone cable. But to tell the truth, I feel it is also a flicker brand. However, the line of at least 1.2 meters is convenient.
Interestingly, the headset comes with two sets of earmuffs, one with a velvet cover on the headphones and no holes on the back, the other with artificial leather or leather (a blunt) headgear, and four small holes on the back. The lower frequencies of the velvet cover are much bigger and more, but the difference is hard to find unless you compare them carefully. The difference between the two parts of the high frequency is not very great. The leather earmuffs seem to be more smooth and transparent at high frequencies (in fact, the velvet cover Also very good). It is worth mentioning that the replacement of the earmuffs is also stressful. When you see the small triangular groove above, you need to insert the outer cover of the earmuffs into it, and then tighten the rotating earmuffs as if you were to insert the key into the key ring. It has to be said that this is an improvement, although it is still somewhat bad.
The accessories are also fairly unobtrusive, with two 3.5-to-6.5 adapters on the two wires, and the headset box is also very well done. Basic invisible thread or burr. The only unhappy thing is that this headset box is really too big, and the side of the paper box is big, don't think about it.
Listening, because you only have DT1350 and w4 on hand, simply compare:
DT1350Compared with the 1350, the promotion is more obvious. The low frequency is more and the quality is better. It can be said that it is a stronger sense of strength. The high frequency is more clear and smooth at the same time. There is no harsh feeling. The feeling of the intermediate frequency is not very different. It is worth mentioning that the improvement of the sound field is more obvious. You can feel that different instruments sound from different locations. And wear and sound better.
Weston w4Compared with w4, the difference in high frequency is more obvious. Seeing the frequency response range can also be seen in the sights, w4 is 10-18000Hz, and DT1770 is 5-40000Hz. In high frequencies, such as guitars, violins and other high-frequency instruments, w4 looks a little weak, but also some stuffy, and The high frequency of the DT1770 is more transparent and bright, but neither is harsh. Low frequency can boast a w4, performance is not bad. It may be that many units make up for the inborn defects of Kinetics. To the mid-range part, especially the vocals, especially the female voice, w4 appears to be more close to the ear, the sound is more abundant, 1770 is somewhat open, slightly barrel sound and thin. When it comes to the sound field, the big ears win, the w4 feels like a cup, and the 1770 can clearly distinguish the different positions of the instrument (however, what's the use when listening to songs?).
Direct pushAs for other aspects, first talk about direct push. I tried Sony's a35 and ipod classic. I felt like it wasn’t enough to feel smooth or burr (regardless of high school low frequencies). There was no obvious difference. It is not known whether this is due to distortion due to excessive impedance or to decoding caused by this condition. Of course, it may also be a placebo effect. Internet commentary This headset also said that direct push can also be remarkable performance.
to sum upIt's a good headset and really values ​​this price (around 3k). However, it is still a bit hot and intimidating, and it may be that my head is too loud. The original line is too long, Taobao bought a one, 1.2m one hundred, you may have to do about sixty or so, the welder is certainly not his good. So still buy a good deal.
If you plan to buy a closed headset, you can try it out.
The next original is to write UDA-1 or talk about genetic modification?
The mobile module house USES the high-tech compound adopt develop but becomes, is green environmental protection product,MOBILE MODULE HOUSE is use The most advanced, time-saving and labor-saving BBOX module building adopts Aeronautical material New type of Composite Material made of Silicon through 5 years of research and development completed. It has Durability, Physical property , Waterproofness, Abrasion resistance,Fire protection, Blast protection, Chemical corrosion resistance, 7 times stronger than normal concrete,1/5 times lighter than normal concrete,thermal Insulation.
In addition, Mobile Module house Is use BBOX module building Making "box" as basic unit of building, Neo
Prefabricated Prefinished Volumetric Construction (Neo-PPVC) , All moldularized in factory Hoisted on site, Suitable for wide span buildings mm-class deviation, Industrialized production and decoration. 80% of production and decoration completed in factory, then the rest parts are transporte to the site for direct installation complete.
A 204 square metter of the two-storey villa, about a day, four worker can installation complete. The Entire house except water and electricity installation, furniture and appliances need responsible from the customer, the rest of all building, wall, roof, floor, kitchen utensils, such as whole bathroom decorated etc by factory supply, thus greatly reduce customer building time and the cost of hiring workers, At the same time, because it is made of advanced high-tech materials, it is more fire-resistant, anti-explosion, anti-chemical corrosion, waterproof, durability, high temperature resistance, strong sealing and other characteristics than traditional buildings, so its service life can exceed 70 years up, even 100 years or 150 years are no problem.
Therefore, BBOX Mobile module houses have more advantages and competitiveness than traditional houses, and customers will save a lot of trouble when choosing such houses.The villa can be easily built, BBOX can built up to 6 floors, and the interior design can according to the customer requirements customized
BBOX Module houses Delivery time 70days- 90 days, Site installation time 200 square meters 4 workers one day complete.
Mobile Module House,Mobile House,Module House,Mobile Module Home
Fuzhou Mei Li Cheng Imp&Exp Co., Ltd , https://www.mlc-solar.com