A pair of Tremella Earphones came to the evaluation room recently. The first-generation product uses the in-ear design, 9mm dynamic circle drive unit, and supports remote control. The one-plus-one mobile official website announced on August 26 that it would officially start selling at 10:00 am on the 30th, and the selling price was 119 yuan. There are two color combinations: black rock and mint gold. These have already been mentioned in the previous newsletter. We will focus today on the actual performance of a sense of hearing plus a tremella.
The plush ear 2 received by the evaluation room adopts a two-layer package design. Opening the outer box is similar to pulling the zipper. This design is consistent with the generation. After we opened the carton, we saw a genuine tremella 2 packaging box. Both the inner packaging and the white tremella 2 had a black design. This version was officially called Xiuyan black. Whether it is headphones, headphones and silicone earbuds are black, another version is called mint gold, can rest assured that that version is not the whole headset is golden, so decisive custom, silicone earbuds and headphones line is white of.
After opening the inner package, we found that the elements in the box were mainly black, and Never Settle would not "immediately" engrave it in the package. And one plus silver ear 2 lying there quietly, impartial. Comes with 3 silicone earbuds, one of which has been pre-positioned on the headset. Appearance of a plus white ear 2 and a plus gold ear, JBL E1 + (a plus custom models) there is a clear difference, and one plus a plus white fungus 1 is about the same.
Then we compare the parameters of one plus two earphones with other headsets that have been sold or have been on sale.
As shown in the figure below, one plus silver ear 2 is more expensive than the previous generation, and the impedance is even lower. The sensitivity is almost the same. It is still a moving coil structure and uses a 9mm sound unit to support remote earphones.
Then we use one plus 3 mobile phone and vivo X7 Plus with one plus white ear 2, to see how the actual performance of different combinations of performance, and then introduce the Sony ear headphones used in the previous evaluation: MDR-XB90EX horizontal comparison. The purpose of this is not to compare which headset or cell phone is more outstanding, but to focus on explaining the sense of hearing and sound orientation of a tremella.
Before we tested the audio performance of vivo X7Plus, was equipped with the Sony MDR-XB90EX, the overall performance of the high frequency is relatively mediocre, low frequency compared to the previous vivo mobile phone progress. We replaced one Tremella 2 with vivo X7Plus, and we compared the two solutions as shown below:
One plus Tremella 2 compared to Sony's MDR-XB90EX produced a subtle chemical reaction to the vivo X7Plus tuning, highlighting the mediocre midrange, especially female voices, but the low frequency volume of some tracks was weakened. A plus white fungus 2 is generally more suitable for listening to female repertoire, especially popular songs. Then we insert the above two headsets into the one plus one mobile phone 3 in order to compare the following:
Once again proved that a plus Tremella 2 is more suitable to listen to female voices, a plus Tremella 2 in the IF performance is more prominent, the overall balance of the tri-band as a whole, compared to the vivo X7Plus + Sony MDR-XB90EX combination biased towards prominent low-frequency style is different. In particular, the hydrogen OS 2.5 based on Android 6.0.1 has a sound quality adjustment switch. Since a plus ear 2 is a new product, the system does not have its optimization option to choose from. The author tried to open the sound effect and manually select the adjustment scheme as 1+ Tremella, but the first-generation Tremella Headphone tune-up scheme does not seem to be suitable for one plus Tremella 2, and the change in sound quality before and after the opening is not significant. So all of the above experiments we have closed one plus three mobile phone sound effects to test the two headsets.
One plus the Tremella 2 has a colder listening experience, a more balanced tri-band frequency, and a more prominent midrange, especially female voice. Although there is no low-frequency Sony MDR-XB90EX outstanding performance, but with a plus mobile phone 3 is more suitable, so a plus mobile phone 3 users worth starting with a plus silver ear 2, for other mobile phones, if it is biased towards outstanding low-frequency performance models, I recommend You can start this headset as appropriate.
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