thousand yuan for the first time to burn earplugs, the new favorite, high matching and low price do not compromise, feiao FD3 audition experience

speaking of flying pride, I definitely have the right to speak. I can say that I watched it be born and grow. As a HiFi enthusiast, in 2013, the front end of the first domestic brand I started with was Feiao X3. I am honored to be the first user of this device. In a twinkling of an eye, eight years have passed, and the front end I have used has been replaced by batch. As a pioneer of Feiao, I have kept X3 as a souvenir.

as we all know, Feiao's front-end player has long been famous in the industry, and the research and development of terminal equipment is not far behind. The charm of HiFi is that you will never be satisfied. If you are a new user and have a thousand-dollar front-end in your hand, how do you choose a suitable terminal device? Today, I 'd like to share with you a FD3 single-acting wired earplug from Feiao. What is the surprise of it?

outer packaging is based on classic deep black as the main tone, with Feiao LOGO, Hi-Res certification logo and product physical effect diagram on the front. This part of the content uses laser effects, presenting different colors from different angles. The main body of the box is made of high-hardness cardboard, the side suction box cover is opened, and the internal earphone main body is embedded in the custom groove to protect it. The inner parts are respectively earphone body and 3.5mm single crystal copper replaceable wire, accessory storage box, balanced earmuff * 3, vocal earmuff * 3, low frequency earmuff * 2, memory sponge sleeve * 2, cleaning small brush, MMCX quick release device, replaceable sound mouth and product instruction manual.

In terms of appearance, the main body of this product structure is based on the main material of all-aluminum-magnesium alloy. The industrial production mode combining five-axis CNC fine machining with all-hand polishing process is selected to integrate the essence of the two into it. Its simple and mainstream circular cavity appearance, personalized celluloid embedded in the back panel and gold brand logo added to show dignity, the surface is covered with 2.5D blue glass. The look and feel luster is transparent, very beautiful and dazzling.

FD3 inherits Feiao's flagship technology "Front Cavity Acoustic Prism Device", which is the technology decentralization of the widely acclaimed FD5 2,000-yuan gear product. According to official information, this technology effectively solves the time delay caused by the acoustic wave propagation path of the cavity, adjusts the ultra-high frequency phase characteristics, improves high frequency diffusion, eliminates high frequency standing waves, and increases sound diffusion.

in the hardware part, this product adopts a brand-new 12mm flagship moving coil unit with a large-size external magnetic structure, which can release a strong magnetic circuit 1.5 Tesla. Combined with Japan's big black ultra-fine copper-clad aluminum voice coil, the audio power is more passionate. DLC diamond is used in the diaphragm unit, which can effectively reduce the segmentation vibration of the horn, reduce the distortion of audio content and improve the analytical force and high frequency extension.

This product is equipped with a semi-open audio back cavity, which makes the sound more natural and beautiful through Feiao's patented technology of balancing front and rear cavities. It can also efficiently balance the air pressure in the cavity, eliminate the pressure of the eardrum, and effectively protect the hearing function.

Feiao FD3 is an earphone within 1,000 yuan, it is not ambiguous to have a flagship configuration. The interchangeable sound conduit design is also lowered to FD3 in the FD5 flagship earphone configuration, and it is still standard. Under the condition that the outer diameter of the acoustic duct is the same, design acoustic ducts with different inner diameters. For example, the large inner diameter of the black circle has ultra-high resolution, while the calibrated inner diameter of the red circle has the characteristics of softness and hearing resistance. Choose according to your hearing preferences.

Since the acoustic duct can be replaced, the natural wire can also be replaced. The standard wire of Feiao FD3 is 4 strands of high purity single crystal copper material, totaling 120 wire cores. The comfortable curved plug is connected to the earphone body, making it more comfortable to wear. The headphone head adopts the current mainstream MMCX expansion line change interface, and the subsequent playability also hangs the appetite of the players.

the following is a brief talk about listening. Since everyone has different listening feelings about audio, the following views only represent my personal views. I still took out the long-cherished Feiao X3 as the front-end device of this earplug. Since the resistance of the earphone is only 32 Ω, just push it directly with the player.

, let's start with a song called "Swing Together" by teacher Wang Feng, who is half of the rock industry. This song is the most exciting one among all the rock tracks in Wang Feng. Feiao FD3 and Feiao X3 In the opening part of this song, the powerful combination of electric guitar and bottom drum is very shocking, with good separation and no confusion. The rhythm of the bottom drum is relatively strong, the low frequency extends in place and has full elasticity. The sound of the electric guitar is crisp and full of strong tension. In terms of vocals, this song has always been in the rock singing mode of the medium-high sound region. The human voice is clear and prominent. Teacher Wang Feng's singing and passion can be clearly displayed. The hoarse tail can be clearly expressed in the earphone, which is very rare in the initial burning products of several hundred yuan level.

finish the low-frequency rock, let's talk about the interpretation of the middle and high frequency bands. below, I chose the work "Heavenly Road" by the most influential female voice teacher Han Hong in China to listen to the repertoire. I am a singer in the finals of the third season. When the prelude to this song sounded, Han Hong was destined to be the winner tonight. Feiao FD3 and Feiao X3 show the singer's delicate and bright voice in the main song part of this song, the overall rhythm level is clear, and the human voice and the instrument have a high degree of separation. In the middle range of the chorus, the interpretation is very good, the listening feeling is very comfortable and intriguing, and there is a good sense of substitution. The conversion between the middle and high pitches is also natural and smooth, and the high range is full of impact and not too much.

on the whole, as a newly burned plug, it is very rare to have such quality. Both the exterior design and the material configuration are full of sincerity, and it is also a terminal output device that can be used for a long time. What other views and opinions do you have on Feiao's new product with less than 1,000 yuan? Please leave a message and interact in the comment area.

author:Showoriginal10-11 18:44

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