As a 599 flat head earplug, the Ostrael KC08 earphone can be said to belong to the flagship category (in the flat head earplug) only from the perspective of appearance and materials. It is also rumored to have a super second hearing performance. I can't help but be attracted by its various rumors. Let's have a good feel this time.

Appearance introduction

On the outer package, KC08 adopts a pull open mode. The black and white color matching and windowing design also complement the earplugs.

After pulling out the outer package, we can see that there is a storage box and earplug cotton in addition to earplugs. For the second time, it is a three pack certificate and a set of spare earphone cotton. Good conscience.

The storage box is wound, and the ear plug cotton is textured.

In terms of the appearance of the earplug body, KC08 is really a "little fresh meat" in the flat plug. Without the use of titanium plated rear cover, the cavity is also made of titanium alloy. Wire drawing treatment and CD lines also make the overall metal feel stronger.

What is more interesting is that the KC08 headphone surface adopts a metal ring hollow design, which is especially strong with its titanium plated back cover. From the overall appearance, KC08's self-designed appearance can really be regarded as one of the best in terms of the current stereotyped flat plug design on the market.

In terms of the overall appearance, we can feel the care of Ostray in terms of both its ID design and materials. For a 599 earplug, KC08's self-designed appearance can really be regarded as one of the best in terms of the uniform flat plug design in the market at present.

A brief comment on hearing sense

In order to give full play to the strength of KC08 as much as possible, we chose the recently fashionable Enjoying Sound M1 PRO as the front end.

Overall impression: KC08 benefits from its 16mm dynamic coil unit in terms of listening sense. Its low-frequency performance is very thick, and it can send and receive freely. It can dive well. The overall tuning is popular. It's not a problem to master most of the music By analysis, it is above the middle level. However, due to the problem of KC08 tuning, it is generally biased towards the middle and low frequencies. When there are too many details, some details of the middle and high frequencies are easily overshadowed by their low frequencies.

Tri frequency hearing sense: as a flat head earplug, the tuning of KC08 is really successful according to the experience of the small editor. The tri frequency control is relatively balanced, and the high-frequency is slightly weaker than the middle and low-frequency. The burr sense is a little bit Sometimes there is a feeling of not going up. On the whole, the mid-range performance is good, with good extensibility, but the charm of the female voice is a bit poor, and the male voice performance is quite good, such as Eason Chan's unique husky magnetic restoration phase It's good. However, the voice is not close enough to the ear, and some singers stand at a distance to perform. In terms of low frequency, it can be said that KC08 has strong points. It can dive deep without dragging. Moreover, it has good control over strength and weakness, so it will not feel blockbuster. In general, KC08 version is more suitable for listening to popular and rock music. Very good low frequency performance combined with relatively balanced medium and high frequency can bring users a good listening experience, which can be regarded as an omnivorous ear plug.

summary

As an earplug with a price of only 599 yuan, the manufacturer of Ostray KC08 is really giving users a real hint of listening experience, which also proves that the flat plug can make a good sound. 16mm dynamic coil The unit with its own tuning gives you a warm listening feeling. Let people immerse themselves in music and listen to music. Moreover, the flat head plug will not be worn as in ear earplugs for a long time, which will bring fatigue. The appearance also really reflects the high pursuit of Ostray for quality. For most thousand yuan earplugs on the market at present, the sense of hearing and appearance of connection really achieve the ultra second level. If you need to replace earplugs recently, you can go to audition and have a look, maybe you can find the sound you want.