beryllium-plated diaphragm pure silver wire blessing, experience sharing of Feiao EM5 flat plug from 3D printing

for portable fans, I don't know when, I always feel that the flat-head plug has been drifting away from us. Compared with the in-ear earphones of many units on the market, even if it is a flagship, it always means that the flat-head plug is too high and too low. Of course, there are not a few burning friends who like flat-head plugs. Many of them come all the way from MX980, IE80, E888 and Yuyin's PK series into the pit. Therefore, after many years of absence from flat-head plugs, a large audio factory suddenly pushed the flagship flat-head plugs again, which naturally gave me such burning friends a sense of excitement of encountering nectar after a long drought.

beryllium-plated diaphragm pure silver wire blessing, experience sharing of Feiao EM5 flat plug from 3D printing

, Feiao finally released this EM5 flat head plug, which has been sharpened for three years and is positioned as a high-end flagship. It is also another strength innovation after EM1 and EM3. The specific earplugs are equipped with and have a good quality level. Let's share them with the author.

beryllium-plated diaphragm pure silver wire blessing, experience sharing of Feiao EM5 flat plug from 3D printing

beryllium-plated diaphragm pure silver wire blessing, experience sharing of Feiao EM5 flat plug from 3D printing

beryllium-plated diaphragm pure silver wire blessing, experience sharing of Feiao EM5 flat plug from 3D printing

has naturally made great efforts in packaging and accessories. It is not only equipped with a PU leather magnetic storage box with high-grade texture, but also has three kinds of bending inserts of 3.5mm single-end, 2.5mm balance and 4.4mm balance, and provides a total of 18 pairs of sponge earmuffs in three categories including permeability, low frequency and balance effects. By the way, unlike the left and right tuning style with the aid of the aperture size and depth of the silicone earmuff, the tuning of the sponge sleeve can only be fine-tuned through the thickness of the sponge or with the aid of the hollow design. Anyway, users can match it according to their listening needs.

beryllium-plated diaphragm pure silver wire blessing, experience sharing of Feiao EM5 flat plug from 3D printing

Feiao EM5, as the industry's first flat-headed earplug with 3D printing, is known to be inspired by the traditional Chinese dragon shape in its shape design. At first glance, it has a little sense of sight of a dragon cane. The skin-friendly resin shell is semi-transparent colored glaze black, and no seam can be found on the whole. The details and technology are also handled in place, which naturally makes it very comfortable to wear. A closer look will also reveal that there is an extra flute tube in the cavity extension of EM5 to supplement the low-frequency quality performance of earplugs, which is also a bold design breakthrough.

beryllium-plated diaphragm pure silver wire blessing, experience sharing of Feiao EM5 flat plug from 3D printing

of course, some habitual common sense design Feiao has also added to it. In addition to the traditional left blue and right red logo, Feiao has also designed 3 raised dots at the tail of the left earphone, so it is easy to distinguish the left and right ears in blind operation.

beryllium-plated diaphragm pure silver wire blessing, experience sharing of Feiao EM5 flat plug from 3D printing

the wire. It was equipped with a 120-core pure silver wire as standard and four strands of Litz structure with separate insulation, which was quite in line with the noble status of flagship earplugs.

beryllium-plated diaphragm pure silver wire blessing, experience sharing of Feiao EM5 flat plug from 3D printing

beryllium-plated diaphragm pure silver wire blessing, experience sharing of Feiao EM5 flat plug from 3D printing

In addition, what is more special is the innovation of this earplug in plug, which is different from the mainstream wire change design. Feiao EM5 adopts a rotary lock type replaceable plug, which is very convenient to disassemble and install, and is very reliable after the fixed lock is dead. And it comes standard with three kinds of metal bending inserts of 3.5mm single-ended, 2.5mm balanced and 4.4mm balanced, so it can cope with all kinds of mainstream front-end player equipment on the market.

beryllium-plated diaphragm pure silver wire blessing, experience sharing of Feiao EM5 flat plug from 3D printing

Because the rare element beryllium has the characteristics of strong rigidity, high hardness and light weight, it has been well demonstrated and praised by friends on its FH7 and FH3 headphones before. Therefore, it is expected that EM5 will choose beryllium-plated composite diaphragm as the unit material. In addition, the unit size of Feiao for EM5 has reached 14.2mm, which is matched with the blessing of low-frequency flute tube, the low-frequency sense of the entire earplug can be perfectly interpreted, and the sound field has become more open. However, the 32 ohm impedance and 109dB sensitivity parameters can basically determine that this earplug is still well driven.

beryllium-plated diaphragm pure silver wire blessing, experience sharing of Feiao EM5 flat plug from 3D printing

listening part is matched with the Feiao M11 player that the author started with before, and the 2.5mm balance socket connected to it. After a period of use, what the author wants to say about the subjective listening feeling is that the adjustment of this flat-head plug focuses on the middle and lower plates as a whole, with a warm style, especially for low-frequency performance, regardless of the depth of diving and the transient of well-reeling, it is hard to imagine that the surging and heavy sense of quantity comes from such a small plug. The key is that in the big scene, it will not appear a messy sense of paste, and the permeability is OK. Looking at many high-end ring irons today, they focus on medium and high frequencies, and there is always a lack of meaning on the reverse side of low frequencies. Thanks to the strengthened bass flute tube design, the author finally found the long-lost FEEL on Feiao's flat plug. However, it is also very brilliant in the intermediate frequency. The details of the human voice are restored to the ears, which is different from the freshness and springiness of moving iron. It is more of a loose and natural interpretation. The front sound field closes its eyes just like a singer singing in front of it. Undoubtedly, this more emotional color and the interpretation with temperature will be more suitable for the burning ears. Of course, high-frequency performance is not the strength of this earphone. The overall brightness is moderate, and the overtone and extension performance are quite satisfactory, but there are no obvious burrs. Thanks to the natural advantages of beryllium-plated composite diaphragm, it can be said that it is indispensable.

beryllium-plated diaphragm pure silver wire blessing, experience sharing of Feiao EM5 flat plug from 3D printing

, HiFi audio products are not as small as mobile phone digital fast-moving products, and enthusiasts who like flat-head plugs are one of the few users. Obviously, Feiao's push of high-end flagship flat-head earplugs in the current environment is quite controversial. It is not so much a risk as a sentiment move of established manufacturers. As for this EM5 flat-head plug itself, whether it is the details, the design of stacking materials regardless of cost, and the audio adjustment that speaks with strength can be worth the ticket price. Perhaps such a high-level flat-head plug will become more difficult to find in the future. Don't miss it if you like it now.

author:GEEK geek power10-24 10:13

website: https://weibo.com/ttarticle/p/show?id=2309404563495642595577