SONY Sony MDR-1A LTD Headphones Out of the Box Review

I am afraid there are still a lot of cable powders that do not know that Dafa has launched a limited edition of 1A. The reason why I did not call it a limited edition is because a total of 10,000 products have been produced. Each one has its own serial number, which is enough to sell for a long time. It is said that Japan has 2900 points, Hong Kong has 200 points, and other regions are not yet listed. So what is currently available is probably the Japanese and Hong Kong version.

First of all, I didn't start with 1A LTD because of my value, but rather for... temperament. In the past, I didn't like black very much. However, when I saw 1A LTD, I was still worth it... Oh! Temperament attracted. And see how this official picture poisons people:

Buy it directly, buy it, though it costs hundreds of dollars more than the regular version. However, when I arrived, I was still a little disappointed. Now, let's look at me out of the box.

Because I have a regular version of 1A, I don't know if the box is different, and at least the positive and negative information is printed with a Limited Edition. From the bottom of the package, you can learn that the official call this color matte black.


With a small ticket to enjoy 1 year after the sale, the Hong Kong version can find the seller warranty, you can also go to HK to handle.

Take off the sleeves, see the inner box, you can see the SONY logo.

Turned over to see the MDR-1A LTD real body, saying that the price of the 1A regular version of the two years is getting lower and lower, an East has done 888 yuan in the history of low prices, do not pursue the limited edition of children's shoes can wait for the beautiful price.

Accessories have a storage bag, according to Japan's official website and the general version of the introduction is different, in addition to the gift of two 1.2m audio lines, one of which is with Mic, easy to call. I was impressed with 1RMK2 or which generation has an extra 3m wire to facilitate the use of the machine at home (what would someone really use?).

Look back to the fuselage, do a lot of parts have used a matt design, such as the ear shell, swing arm, so delicate that some parts can not be distinguished with the naked eye is a metal or plastic material. Dafa’s fine workmanship in making big headphones is worthy of recognition.

The telescopic arm has an excellent damping effect and uses blackening to maintain a high degree of consistency with the body. However, this connector with MDR-1A is slightly ruined and has a plastic feel.

This decorative ring is also, I feel can not withstand careful scrutiny, there is not much sense of quality, perhaps using the same treatment of metal paint matte will coordinate a lot, this is the beginning of the article I feel a little disappointed.

There is a limited code printed on the inside of the telescopic arm. The number in my hand is 7717. If it is 7777, it is touching.

The head beam and earmuff cortex use a perforated design. The advantage of this is that it is more breathable and hygroscopic. However, I tell you that this is useless and the visual effect is more than practical. B&O H6 also uses a custom version of Rapha. This design. Hmm... 1A is very comfortable to wear. It is obviously better than MSR7, but it is obviously not as good as H6.


Although I haven't heard of the regular version 1A, I personally think that the acoustic performance of the 1A LTD should be the same. The official introduction to the limited differences is all about appearance. In the absence of a break, 1A LTD uses an audio cable and outputs soft-sounding sounds, or loosening too much. The low frequency was too thick and lacks texture, but it was very comfortable to listen to, and it was not fluffy. It showed another low-frequency charm. The vocal words are also relatively soft, the density is not high, the position is slightly behind, but the sense of hearing is very good, the singer's feelings are rendered properly, and also has a good resolving power. The medium-high frequency is not bright, it seems to be in line with the overall sound of the 1A for adaptive adjustment, such as a certain smear, it appears relatively silky. If you want to make the sound more sharp, tough, and more qualitative, perhaps changing the wire is a better way out, try ZK's line can not be inserted, give up. In other words, people who play with headphones always have such torment. It is difficult to have a set to completely satisfy themselves. In the end, there is no bottom hole.


In recent years, Dafa has slowly learned the bad habits of the old iron and launched various limited editions. What are the Hatsune version and the Naruto version? Think about the amazingness of this mold when it was launched from 1R, then the upgraded version of 1RMK2, and now In the ultimate form 1A, there are some Bluetooth versions and noise reduction versions. It is also time for this classic mold to end, so the 1A Limited Edition is released as a finish (re)m (fishing) collection (1) tail (pen), The abacus buzzed.

Feelings of affection, love, habits, for me, are worthy of this MDR-1A LTD.

Thank you for reading.

USB 3.0 Cable

USB 3.0 is the future and the new generation in transmission tech, with the following advantages: Super speed – It`s 10 times faster than its predecessor and backward compatible with all USB 2.0 interfaces. It uses a 9-pin connector with 4 pins compatible with USB 2.0 and another 5 pins for bi-directional data transfer.

External Differences

The USB 3.0 connector is blue.
The top 5 pins provide the two-way data transfer.
The bottom 4 pins provide backward compatibility with USB 2.0.
Note: All USB 3.0 Interfaces are blue

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