[Uncle Talk about HIFI] FiiO Feiao FH5 Four-Unit Ring Iron Headset

FiiO is a domestic HIFI brand with clear roads, and has long been a product based on bucket theory. Their player has no slot in appearance design, human-computer interaction, quality control and details. As a domestic brand, the product can be turned on at the beginning without catching fire or exploding. There are indeed two brushes. However, the early products have not been HIFI, or my personal impression is that as soon as I see the FiiO LOGO on the player, my brain is closed. On the contrary, FiiO's path has changed somewhat since last year. Players, headphones and other products have gradually moved closer to the word HIFI. Moreover, FiiO seems to have been fighting more and more bravely on the road of ring iron earphones in the past two years. The two-unit ring iron FH1, the three-unit F9, the F9 Pro using Lou's 30017 unit, and the four-unit ring iron new product FH5 released not long ago have excellent cost performance in the same type of competition without exception.

FiiO FH5 can be regarded as the brand's current flagship. Take a few words.

packaging and accessories

In fact, I want to bypass the packaging and accessories and talk directly about headphones, but this time FH5 has quite a lot of accessories.

equalization sleeve, low frequency sleeve, vocal sleeve and inert sponge sleeve, these four groups of earplugs provide users with more sound choices and wearing experience. Especially the vocal cover, which is very similar to FINAL AUDIO's earmuff design.

FH5 plastic storage box began to use transparent upper cover, which is also improved on the basis of FiiO's continuous collection of user experience and opinions. Because this earphone box is sold separately, the previous box has a black appearance, and some enthusiasts react. If there are many earphones, it is difficult to distinguish which earphone is contained without opening the box. So FiiO simply changed the upper cover of the box to transparent.

In addition, the box also brought a storage bag and a small brush for cleaning the earphone filter.

headphones

FH5 adopts a brand-new exterior design. According to the official publicity, the inspiration comes from "acoustic streamline body". Affected by the number of units, the headphone cavity of FH5 has increased, but the wearing comfort is still excellent. At least I am also a person who has been riding a foreign car for several years. The more I look at it, the more I feel that the back plate of FH5 is like a bicycle seat, and the cross section is like a riding helmet. The main part of the FH5 cavity is made of aluminum-magnesium alloy through five-axis CNC machining, and screws are used to fix the front cover, middle frame and rear shell at three points. The stable structure can effectively avoid resonance and reduce distortion.

internal unit uses a Lou ED30262 to be responsible for the intermediate frequency, a 31082 optimized by the 30017 to be responsible for high frequency and extremely high frequency sound, and a 10mm polymer composite diaphragm strong magnetic unit for low frequency. FH5's low-frequency unit also uses Feiao's exclusive S.TURBO advanced turbo-charged conduit to enhance the effect.

replaceable wire design seems to be the standard for medium and high-end earphones at present. FH5 also adopts MMCX replaceable wire design, and the left and right units are distinguished by blue and red at the interface respectively. The wire connectors are corresponding to blue and red metal rings, which makes it easy to identify the left and right after installation. Of course, the shape of the MMCX connector of the FiiO earphone wire is separately opened and touched, and it is an expanded MMCX. The connection between the wire and the earphone is more reliable, and the wear is as stable as a dog. The disadvantage is that the cost is higher.

FiiO FH5 does not come standard with 3.5mm and 2.5mm balance wires in the package like the previous F5 and F9 headphones, but only provides a 1000-yuan single crystal copper silver plated wire with a 3.5MM interface. Users can also purchase the official upgrade line by themselves. There are also welfare activities when the headset is first launched. Users can receive an upgrade line worth 398 yuan by sharing the list, and can choose 2.5MM,4.4MM and 3.5MM interfaces. Although the wire provided by FiiO FH5 is excellent, there is also a small problem. It is too Q and too elastic. In actual use, it still has stethoscope effect. Personally, I suggest that it can be fixed on clothes with wire clips.

plug adopts curved plug design. In fact, I personally think that the size of the plug can be made smaller.

parameter

sound

FiiO FH5 adopts a four-unit three-frequency three-conduit design with a frequency response range of 15~40000Hz. Naturally, it is necessary to Hi-Res certification with a small gold standard. The impedance is only 19 Ω, which is very easy to drive. I have used FiiO M7,vivo Xplay5,iPad Pro, iBasso DX150, KANN, SP1000 and QLS QA361 to match them successively, and they can get good sound quality performance on every mobile phone or player. Of course, this time it was interesting to play. I used the NAGRA LB in my hand to match it and describe the listening feeling.

the piano in the wedge of teacher Hu Defu's "Fragrant Valley" and the flute in sister Juan's "Wind Blowing Willows Gone with the Wind", FH5 all gives people a bright and delicate feeling. This kind of brightness that is just right to the temperature does not have the kind of thorough and sharp high-frequency ear grasping, but there are not many details and levels. From the parameter point of view, the high frequency has an excellent extension, but it is really not stimulating. Tooth sounds and glitches are also well controlled.

FiiO FH5 's voice presents solid and warm characteristics, especially for listening to Ruiming's two "Ling Ge". The line and density of the voice are good. The thickness of the human voice is just right, and it is always suitable for men, women and children, and it can be called natural and comprehensive. On this basis, it retains the proper brightness of the human voice, which can be described as flowing clouds and flowing water. And good transient and detailed expression, but also those simple and elegant classical instrumental music show the divine shape.

used this set of collocation to listen to the Sarabande aria at the beginning of Gothenburg Variations, which made a little bit more noise (the pumpkin in my hand is true, and it will make a little abnormal noise when scanning the CF card). The piano notes are crisp and bright, and the details are full, which can naturally express the soothing and quiet emotions in the music. FiiO FH5 intermediate frequency gives me the feeling of confidence but not much rendering, natural and delicate. What is valuable is that FH5 has no obvious connection defects, and the positioning of human voice is not concave and delicate enough.

low frequency is obviously better than the engineering machine I heard at the Shanghai Audio Show in April this year, and it is no longer soft. Officials use boxing to describe the low frequency of this stopper. In fact, I personally feel that the low frequency and high frequency of FH5 are not too violent on NAGRA LB, but show a natural and listening style. The dive was deep enough, hard enough, moderate in quantity, and did not steal the limelight of medium and high frequency. Of course, it can be used to listen to Zhao Peng and the plucking strings of bass saxophone and big bass, and you can also get a good listening experience.

FiiO FH5 is a four-unit iron earphone with high sound completion and cost performance on the whole. It has no connection defects in some similar products, and the mass production machine has improved the low frequency of the exhibition engineering machine. Its low-frequency sense of measurement is just right, high-frequency is bright and delicate, retaining the necessary clarity, but not deliberately strengthened. Control, transient and dynamic performance are excellent in headphones at this price point. The sound field is not too big, it is enough to deal with some classical chamber music and instrumental music SOLO. Of course, such a plug with a sound going to nature can be used to deal with many different types of music. I am quite looking forward to the opportunity to try the official upgrade line of different interfaces, and it is estimated that the sound will perform better.

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