How about the Audio Technica ATH R70X

Veteran R70X users find this an unpopular but good-sounding headphone. Many people know it as a 470 high impedance.

work, so stay away. I use it purely for listening to songs, and I still think it has one of the best tri-frequency balances and sound field dynamics compared to the same price range. The open unit finally allowed me to hear the transparent and well-extended high frequencies, the mid frequencies are natural, and there is a bit of the sweetness of the traditional iron triangle.

Personally, I think the low-frequency volume is more sufficient than Senhai HD650, but unlike beats and the overly fat verb hits of the Xelantu, it will not affect other frequency bands, Ayumi Hamasaki.

Alain, Mariah Carey, Mozart.

It's all comfortable and durable.

Some friends feel that the impedance is too large and not as convenient as the portable big ears, in fact, many portable devices (low resistance) are loaded, the distortion index and channel separation.

It will collapse in blood, but it is more difficult to push the headphones with low resistance and low sensitivity. Also, the R70X is the only one I've come across wearing without a headache for hours.

It is said that the braincase is large or the ears are large (the cantilever cannot be adjusted, and the earmuffs are smaller).

The downside is also obvious: sound leakage. This is especially true for monitoring headphones.

It's not a serious problem, but it's better to listen to songs in a quiet place. I listen with the door closed in my bedroom, and I don't get in the way of others.

In shortR70XAlthough it is a professional monitor headphone,But it does not hinder itHiFi,It's not as difficult to push as rumored,It's not as light to wear as big ears,I played all the way from the earbuds,R70XTwo thousand price quality wearing can do this more satisfying。

In a word, it is considered that the Iron Triangle has been one of the few more conscientious headphones in recent years.

The sound is more detailed in the front, the overall balance, less dyeing, belongs to the professional monitoring headphones with HIFI blood, the only open monitoring of the iron family, the sound field and looseness are better than closed monitoring, and the wearing weight and ear pressure are very light, which is more suitable for us ordinary people, and can ensure long-term hearing resistance; There are more low frequencies than titanium bowls and wooden bowls, and it is not a problem to listen to the popular atmosphere, and at the same time, the high frequencies are not dark, and there will be no muffled sound of low frequencies; The mid-frequency is straight, there is very little coloring, a bit similar to the treatment of Senhai HD600, both men and women, and it will not be too biased.

The dynamic potential is great in terms of quality, the transient is decent, the sound field is very good, the degree of separation and analysis mainly depends on the amount of information of the sound source, after all, it is monitoring positioning, the higher the quality of the sound source, the higher the quality of the headphone release, generally speaking, this kind of headphones have a stronger revealing power on the front end, so it is best to use true lossless**.

Other users say that they need to be matched with headphone amplifiers, and I agree with them. The amp provides higher reserve power, mainly to solve the dynamic problem, so that the original momentum can be pushed out, the other is to reduce transient intermodulation distortion, control the tooth sound, and remove the treble burr. The R70X is a professional full-size big ear, and it's best to have a decent headphone amp.

If it is portable, the XD-05PLUS is very good, and the thrust is one of the largest in the portable decoding headphone amplifier all-in-one, which can be changed for op amp, adjust different timbres, and the price of more than 1000 is not outrageous; Desktop can consider Shuangmu Sanlin SP200, the circuit architecture with the classic American scheme, taking into account both high level output and low distortion (balanced output 300 ohm load 440MW is a terrible indicator.) It can be pushed away and controlled to deal with the high resistance of 470 ohms.

If you don't have a certain equipment, don't get on R70X, at least you have to have a decent second room, otherwise the high frequency will be hazy when you push it out, and then if you push it well, it sounds very comfortable, the tuning is very natural, and there is no shortcoming in the three frequencies. I use it myself to listen to **, and my friends use it to do post-production or something.

Audio-Technica ATH-M30X

Audio Technica ATH-M30X professional headphones are still good, and now I am wearing them to listen to the Phoenix Legend Symphony**, the appearance is good, but the plastic feeling is too strong, and the headphone cord is quite long, but it is not convenient to take it out. The sound quality is still okay, I haven't heard any headphones, and I feel that its sound quality can satisfy me. Watching the movie is actually quite good.

Main brand: Audio-Technica Audio-Technica model ATH-M30X

Type: Headset.

Wearing style: Over-the-head.

Color: Black.

Headset specifications. Frequency response range 15 22,000 Hz

Impedance 47 ohms

Sensitivity 96 dB

Maximum load capacity 1,300 MW at 1 kHz Wire length >

Weight 220g

Audio Interface: Millimeter Audio Interface.

Drive unit type Diameter 40mm

Features Boasting powerful mid-range analysis, this versatile headset is ideal for use in a variety of situations.

As a monitor series, the style orientation, all aspects of tuning should be okay, and Audio-Technica's quality control, sound quality, and appearance have always been good. It is best to listen to specific advice.

Pros:1The bass in the headphones is very good, the vocals are very close, the sound quality of the VGP Gold Award product is really satisfying, the high frequency is a little harsh when I first hear it, and the improvement after the boil is opened is more obvious and will not become a shortcoming;

2.The appearance design is unique and perfect, the metal baffle is exquisitely made, in line with the style of the big factory, and the appearance design is indeed the strength of the iron triangle;

3.The design of the wire control is reasonable, and the way of sliding the volume control button solves the problem of compatibility between Apple and Android mobile phones, and there will be no more two versions of the same headset; Cons: 1

The biggest disadvantage is that the wearing method needs to be adapted, many people react that the earphones are too large, I think it's okay, because I have an ear and I also need M size earmuffs, which ones feel that the earphones are easy to loosen, try to change the earmuffs, it is also possible to be the same as me, on the one hand, you need to use S number earmuffs, and on the other hand, you need to use M size;

2.The wire is hard, but it does not affect the use, but it feels unpleasant to touch;

3.The sound isolation effect is not as good as the in-ear headphones, but it is stronger than the earbuds, my understanding is that the specially designed earphone sleeve will directly introduce the sound into the ear, but it is not as good as the in-ear headphone enclosed macro, and the volume of ** is not reduced when the external sound is heard. To sum up, the advantages of this headset are obviously stronger than the disadvantages, it is worth recommending, if the next generation of products can design a new earphone case and compatible with the current CHX series dust fingers.

Advantages: This headphone is said to be a monitoring design, but the sound made according to this is really not flattering, it is better to use more than 200 headphones.

Disadvantages: What kind of song is good in this headphone......So you can directly use it to listen to the song ......Desktop users should not use it as a monitoring headset.

Summary: Overall it was okay.