is written in the previous
If I tell you, a domestic headphone brand has become a leader in the headphone industry in just 3 years since its establishment in 2015. Its high-end customized headphones cost more than 10,000 yuan. Na Ying, Yang Kun, JJ Lin and other music stars all endorsed it. You must think I am bragging. But qdc proves with facts that what I say is true.
The success of a company is definitely not accidental. How does qdc do it? Maybe we can find the answer from today's review of this qdc Uranus high-end custom headphones.
Appearance Unboxing
Since it is a high-end custom headphone, its packaging must also make people feel the high-end feeling of this headphone. As another headphone named after Neptune, Uranus' packaging also shows the unique design of its vast starry sky.
transparent window design allows you to clearly see the headphones. The two earbuds on the left and right use blue and purple contrasting colors. The starry sky panel makes the entire headphones full of illusory mystery. The ear hook design can improve the wear stability of the headphones and avoid the stethoscope effect. The logo of
qdc is set separately at the window in the lower right corner, with the bright galaxy as the background, which is very cool. This is the first time I have seen the product's logo design so carefully. The name and main selling points of this headset are introduced on the left side of
. To be honest, the name Uranus sounds very domineering.
open the magnetic upper cover, and in addition to the headphone body, there is also a square box. The starry sky design made it like Pandora's running-in, attracting me to open it and find out. The panel of the two earplugs of
uses a transparent design, like two crystal clear crystal beads reflecting the light of the starry sky. This design is very novel and generous.
opens the Pandora's box below, and it turns out that what is hidden is a PU-material headphone storage box and spare earbuds. There is also a instructions for use. It has to be said that the storage box standard equipped by Uranus this time is higher than the previous products in terms of material and workmanship. The color matching is also very eye-catching, but it is a little larger. There is no way to put it in your pocket at will.
admire the two earplugs and storage box more closely. The qdc logo is embedded inside the transparent panel, just like amber.
matching ear caps are very complete. In addition to the regular three pairs of large, medium and small, there are also two-stage ear caps with better sound insulation.
GE4C cable made me feel like a treasure. The title of buying a cable and getting a headset is indeed well-deserved. You should know that Fusion, which costs around 5,000 yuan, does not come with this wire standard, but only on Gemini at a price of 10,000 yuan. The feel is very soft and comfortable, and the metal joints are heavy and very textured.
transparent cavity can clearly see the arrangement and layout of each circle and one iron. The metal speaker hole also greatly enhances the texture of this earbud.
Details Analysis
Uranus In terms of configuration, the biggest difference between it and its predecessor Fusion is that it changes from a circle of three irons to a circle of one iron in the same cavity structure as Fusion. The retention of the patented manual cavity, which is mainly used by Fusion, reflects Uranus's great sincerity.
sound unit
As we all know, the sound units of headphones mainly include dynamic coil units and dynamic iron units. The two types of sounding units have their own advantages and disadvantages. The diaphragm of the dynamic coil unit of
is similar to the human eardrum, so the principle of vocalization is also very similar, so it is more comfortable and natural in terms of listening. The sound quality of a good dynamic coil is often proportional to the volume of the unit and the number of coils. The larger the volume, the better the bass. It is difficult to accommodate too large dynamic coil units in a small earplug cavity, which also limits the performance of dynamic coil units.
and the dynamic iron unit uses a miniature metal diaphragm and has a small power to drive electromagnetics, so the dynamic iron has a huge advantage in resolution . High-resolution dynamic iron can accommodate richer sound details just like watching a 4K movie. The disadvantage of moving iron is also very obvious, that is, the bass.
Because dynamic coil and dynamic iron have their own advantages and disadvantages, headphone manufacturers have creatively launched the integrated earphones. Uranus is a combination of one circle and one iron. In order to fully enhance the bass listening and atmosphere, Uranus used 10MM dynamic coil units that match the material. Among earplug products, the 10MM dynamic coil unit is relatively large. So from the data point of view, Uranus' bass performance should be worth looking forward to.
and the dynamic iron unit is responsible for the performance of the medium and high frequency. The specific performance depends on the tuning skills of qdc. We will introduce this part to you in the actual experience.
cable
Uranus is called "buy wires and get headphones" by enthusiasts, which is not unreasonable. You should know that this time Uranus is paired with the same GE4C cable as Gemini at the 10,000 yuan level, which can effectively improve the resolution of sound and low-frequency energy, reduce distortion and signal loss, and bring more sound details.
Impedance and Sensitivity
From the perspective of Uranus' parameters, Uranus' impedance is very low, even lower than ordinary Bluetooth headphones, reaching 18Ω. The sensitivity is very high, reaching 100db SPL/mW. From the perspective of parameters, the impedance of 18Ω can be easily pushed using the phone. Many friends are worried about the small impedance headphones that will not have bad sound quality. In fact, there is no direct relationship between the two. The key is to depend on the degree of matching with the player.
actual experience
wear comfort
To be honest, before I came into contact with Uranus, I had never been exposed to this kind of custom headphones of the male model. The experience brought to me by ordinary earplug headphones is very bad. I will feel my ears swelling and pain after a while. And Uranus allowed me to fully experience the powerful ergonomic design of the qdc male mold cavity. After 2 hours of wearing, my ears were still comfortable and there was no sign of swelling and pain. Moreover, the wear is so strong that it takes a lot of effort every time I meet a colleague who wants to take it off and speak.
Stethoscope effect
Friends who often use earbuds know that the stethoscope effect greatly affects our feelings and mood when listening to music. Uranus uses an ear-mounted design and very soft wires to completely eliminate the appearance of the stethoscope effect. My performance at this point makes me feel very relieved.
noise reduction effect
As an in-ear earbud, it naturally has a passive noise reduction effect. From the configuration table of the headset, it can see that its noise reduction effect can reach 26dB. The author has a Bose QC25 active noise reduction headset on hand, so the noise reduction effect of the two is simply compared. Practice has proved that when the volume is turned on to 50%, my wife is beside me with two headphones and scolding me, and I can't hear it. . My wife's happy expression also shows that the noise reduction effect of these two headphones is very good. Bose's active noise reduction effect naturally does not need much, and Uranus' passive noise reduction can achieve such a good effect, thanks to its cavity designed for thousands of male models that can fully fit my ear canal. This improves the noise reduction effect.
triple frequency performance
dynamic iron earphones are frequency cross-tuning. For qdc, thanks to its patented cavity design, the sound is already well-tuned when it enters the dynamic coil, maintaining the consistency of the sound. Let’s actually experience how this headset performs.
first used Tsai Qin's " Ferry " to test it. Adjust the volume to 50%. The drum sound at the beginning is very tight, spreading but not dispersing, and the diving is not particularly deep; after the tracks of multiple instruments enter, the positions and levels of various instruments can be clearly distinguished, and the three-frequency performance is very clear.
Listen to "California Hotel" in the live version of "California Hotel" in 1994, when the bass entered, the bass had a lot of potential and there was no sound breaking. The position of the sand hammer in the left and right channels is also very clear.
In general, Uranus is indeed as it promotes, with three-band equalization, full potential at bass, and the resolution of medium and high frequencies is also very strong.It should be a very competitive headphone at this price.
was written in the last
. After using it for the past two weeks during the Chinese New Year, qdc Uranus has become my main headset, replacing my original airpods2. After all, it is easy to go from frugality to extravagance, but it is difficult to go from extravagance to frugality. After feeling the sound quality of Uranus, it is difficult to return to airpods. In addition, the Uranus I got this time is the Bluetooth cable set version, and a replacement Bluetooth cable was also randomly included, which greatly expands the usage scenarios of qdc Uranus.
is just that the appearance of this Bluetooth line is really almost the same as that of Uranus, so I hid it after using it once. After all, Uranus, who buys wired and gets headphones, is the best effect of listening to music with wired!
Thank you for watching the picture south and guide north. See you next time, bye.
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