After the first earphone T1, Tiantiandongling, an old music player manufacturer, launched the second product T2. Compared with T1's four core energy, turbocharging and other atypical headphone slogans, T2 is more like a serious headphone manufacturer in terms of its coil iron structure, tuning direction and publicity.
Compared with the classic two corner familiar shape of T1, TTPod T2 uses a new diamond cutting design. The chamber is relatively small. In addition to the diamond cutting design, it is much smaller in visual effect and wear. TTPod T2 still continues the colorful cavity design, with translucent materials and different colors of the left and right cavities, which is quite pleasing to girls. Of course, the cavity combination of TTPod T2 is relatively general, with obvious seams, which may lead to a slight sense of ear scraping when wearing.
TTPod T2 is equipped with a variety of headphone covers and different sizes. TTPod claims that red is for DJ pop style, blue is for ACG metal style, and sponge covers are for classical jazz style. In the sound quality evaluation, we found that the TTPod T2 with the red cover was the best in sound quality performance, so the red cover was used in the evaluation of the three participants.
In terms of accessories, TTPod T2 is equipped with a variety of earphones, as well as corresponding ear loops, cable ties and storage bags. In addition, a small amount of metal iron is also provided as a personalized sign. In terms of related accessories and appearance design, TTPod T2 is obviously different from traditional earphones, and pays more attention to appearance design and personalized performance.
TTPod T2 has a huge change in appearance design compared with the first everyday beautiful earphone T1. Of course, the more important thing is its internal structure. The TTPod T2 is a popular iron ring structure in structure, which uses the combination of one ring and two irons. The two moving iron units are Lou's 29689 and TA7801 respectively, and the moving coil is 10mm nanometer moving coil.
Lou's 29689 is a mature unit, which is no longer cumbersome, while TA7801 is interesting. According to the introduction of Tiantian, TA7801 is a specially customized moving iron unit for the sound connection of the ring iron unit. This idea is very interesting, but the effect is amazing. This is reflected in the three band connection, and the three experience evaluations all agree that it is quite good.
Through the translucent cavity, you can see that what occupies more places is actually a very small circuit board, which is the frequency divider responsible for electrical frequency modulation. A large capacitance is also plugged on the back of the frequency divider, which is very rare in headphones. To be honest, after seeing the internal structure of the TTPod T2, the three units of one round of two irons and the frequency divider are almost crowded in the cavity. How to plug the three irons of one round for the T2 Pro to be launched later?
Objective test:
In terms of objective test, we used CRY6151 electroacoustic device tester. For in ear and flat head plugs, we used IEC318 and IEC711 ear simulators respectively to obtain more accurate data. CRY6151 electroacoustic device tester is the third generation electroacoustic testing system launched by Jigao Electroacoustic, which can test the frequency response curve, sensitivity, impedance, signal to noise ratio, resonant frequency and other related parameters. According to the type of earphone and its actual use, we will test the frequency response curve and impedance or corresponding test items respectively, and senior earphone engineers will give explanations and possible comments. It should be noted that the test results may differ from the data published by the manufacturer due to the differences in instruments, test methods and individuals. (To put it more generally, this can be regarded as the score of sound quality.)
TTPod T2 frequency response curve
Engineer Penny's comments:
According to the frequency response curve of TTPod T2, each frequency band is relatively balanced, but Low frequency diving performance can only be described as satisfactory. It is slightly prominent in the 2.5KHz frequency band, the taste performance of the voice will be better, and the performance of the female voice will be better than that of the male voice. The pit formed near 5KHz can reduce the sense of stimulation to increase hearing tolerance. The high frequency sense of TTPod T2 is OK, relatively smooth, but the high frequency extension is not particularly excellent. Of course, TTPod T2, as a multi unit iron earphone, for structural reasons, if you only look at the frequency response curve alone, you can't express your sense of hearing very well. From the actual audition, the TTPod T2 connection is quite good. It is a relatively durable plug.
Subjective sense of hearing:
In terms of subjective experience, we will experience the earphones carefully after the corresponding warm-up process, and invite different types of editors and experimenters to have different matching experiences. Due to the differences in front end, wearing, sound source, taste, brand belief and listening concept, there may be differences between different experiencers. In addition, the experience of experiencers only represents their personal feelings, and does not represent objectivity, absoluteness and impartiality.
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TTPod T2's style is the same as its tuner's understanding of HIFI. The voice is not adulterated and will not be soft and artificial. In terms of sound field performance: it presents the listener with a standard circular sound field, which does not present an elliptical or even linear strange stereo separation like some earphones. Thanks to the excellent frequency division technology of the coil iron, the TTPod T2 tri frequency distribution is very uniform. There are both clear high-frequency moving iron and soft low-frequency moving coil.
In terms of music performance, TTPod T2 is impartial. In the classical music test, string music and voice are more excellent. The mezzo soprano is simply the strength of T2. It is recommended for lovers who like mezzo soprano. In terms of pop music, the high frequency transient performance of TTPod T2 is moved. The clear sound of cymbals and guitars is located clearly in the upper left and upper right directions, which is more consistent with the tuning of popular earplugs in recent years.
Rock music is tested with the most ferocious metal core. The transient and atmosphere performance was average, but the low-frequency rebound was good, and the diving strength was not enough. I believe that this is also why the tuner tries to restore a native voice to the listener, which is the essence of HIFI. Detail performance: Two classic moving irons help TTPod T2. The sound details are very clear. While listening, there are often sounds that can not be shown by dynamic headphones. T2 is definitely a commendable plug in terms of hearing endurance. Due to the balanced overall performance, it is not a kind of flattering tuning with protruding two ends, so the hearing endurance is very high, It can be said that it is a big highlight of T2. In general, TTPod T2 is a plug for the education market, telling you what is the standard HIFI tuning, and I believe it is also a plug for more beginner HIFI users at the entry level.
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TTPod T2 adopts the configuration of two circles and one iron, which forms the popular "circle iron" structure. From the perspective of sound style, this is a headset with stronger "iron smell". At first, we were deeply impressed by the excellent analytical power, regular sound field and relatively balanced sound. For a long time, the tri band connection of many iron earphones has been a headache, and T2 has done a good job in this regard. T2 adopts a three unit three division design. It can be seen from the division circuit board that this earphone has made great efforts in frequency division, and the actual listening sense can also feel that it has certain advantages over the common coil iron earphones in connection.
From the perspective of triple frequency, the intermediate frequency of T2 is the part that the author is satisfied with. It is suitable for listening to voice, especially for female voice. Its overall energy distribution of triple frequency is suitable for listening to some popular songs, which is also very consistent with its market positioning. In terms of low frequency, T2's sense of low frequency and encirclement is slightly insufficient, but its low frequency elasticity is good. If you have high requirements for low frequency sense, you can consider purchasing a COMPLY sleeve to use with. In terms of high frequency, T2 uses the same Lou's 29689 moving iron unit as the famous "Little Four" (ER4 series). Although the high frequency is not as violent as the ER4 series, the high frequency should have excellent details and analytical power. It would be better if the high frequency extension could go further. In addition, the sound field of T2 is regular, but not large.
The above is the listening performance of T2 in the medium red silicone case with X5Max and DX100. When using different types of mobile phones, walkmans and other devices as the front end, T2's performance on devices with high thrust will be greatly improved. For example, the performance on the X5Max is much better than that on the iPhone 6, which is more clear in the sound image and more qualitative in the low frequency. With DX100 push, the sound of T2 will not be as dull as that of some mobile phones, and the overall control of sound will also be improved. This shows that T2 still has high requirements for the driving force of the front end, so users who want to buy T2 should pay attention to choosing a powerful front end. Interested friends can even try to push T2 with a console, which may be a big surprise.
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Low frequency: T2's low frequency diving is good. Its abundant sense of volume brings a very excellent atmosphere to pop music or R&B with strong sense of rhythm, and it will not take away the part of vocal and high frequency plays. In short, it is good.
Intermediate frequency: T2 intermediate frequency, especially the voice, is relatively straightforward. There is not much coloring for various female or male voices, but more the taste of the player itself. The voice is more prominent than low frequency and high frequency. For people who like to listen to voice, T2 is worth listening to. Personally, I think it is good to listen to Eason Chan, but for those who are especially pursuing something poisonous, they may not think that T2's voice sounds so good.
High frequency: I think the high frequency of T2 is not bright enough, which is just because I prefer the bright and fast high frequency. For me, the high frequency of T2 can only meet the most basic needs. There is some scalability, and it is good, but I still hope that the high frequency can be more and brighter, so that I will not be full of rumbling when listening to some music.
Analytic power: T2 has a good analytical power. The details of musical instruments are restored in a good way. All kinds of musical instruments and vocals in the music can be said to be in order. T2's analytical power will not cause the user to receive too much information and cause hearing fatigue on the premise of maintaining a good level.
Sound field: T2 has a small sound field. Both the voice and instruments sound close to the listener. The positioning ability is good, and the knot is just like ordinary.
Conclusion: In terms of wearing, the TTPod T2 catheter appears thicker due to my own ear canal, which makes it a little uncomfortable to wear it for a long time. In fact, if the dynamic unit could not be seen from the transparent shell, I would really think that T2 would be a dynamic iron earphone. The setting and tuning of single and double dynamic iron units make the earphone have a strong dynamic iron smell. The dynamic coil is more just a supplement to the low-frequency diving. Compared with the W4R, The high frequency of T2 is darker, and the low frequency has a slightly larger sense of volume. The overall sound of T2 is also a pursuit of comfort and hearing. The quality is good. After all, a 499 plug can have this quality. If you can improve the comfort of wearing, it will not be a big problem. After all, the quality and overall hearing are worth it.
Summary:
The TTPod T2 is a versatile headset. With a colorful and translucent cavity and diamond cutting design, TTPod T2 is very attractive to the appearance party. Although there is a certain probability of ear scraping due to cavity combination, the smaller cavity is more friendly to female users. Of course, what is more critical is that compared with T1's familiar cavity design, T2 undoubtedly has significant and huge improvement in overall design and thinking.
TTPod T2 adopts the current popular ring iron structure, and the three unit design of one ring of two iron seems to be quite bold and slightly deadly. Surprisingly, T2 has done a good job in sound adjustment and connection of coils, which is clearly reflected in the subjective sense of hearing above. Returning to the most important sound performance, TTPod T2 is more mature and healthy in terms of tuning and sound direction than T1. Its sound performance has been worth the normal price of 499 yuan.
