Product Overview of Final Final In-ear Monitor Earphones 2Pin FI-A5DPLD A5000
Results of a new sound quality evaluation method
The development of the A series began by establishing a new evaluation method by analyzing the relationship between sound quality and physical characteristics, and the results came to fruition as the A8000. The evaluation method was further evolved in the A5000. We listen to music recorded in various qualities at different volumes. However, in conventional evaluation methods, it is common to perform subjective evaluations under fixed conditions such as sound pressure showing sound, etc., and it was difficult to determine a good sound in line with actual product auditions. Therefore, as a result of applying evaluation methods in line with actual music listening situations as the target of new research, I think we were able to come to fruition into a product that can be said to be the definitive version in this price range.
Equipped with an in-house developed driver unit “F-core DU”
We have redesigned everything from driver parts such as diaphragms, voice coils, magnets, magnetic circuits, and various adhesives to production equipment, and developed a 6mm φdynamic driver unit “F-Core DU (F-Core DU)” for the A5000. The driver front housing is made of brass, which is less susceptible to magnetic force than general aluminum and has a higher specific gravity. In order to improve the time response performance of the diaphragm, the voice coil uses a 30μ-ultra-fine CCAW, and the moving parts are thoroughly reduced by assembling them with minimal adhesives. Furthermore, by carefully pressing the diaphragm in small batches of about 1/3 of normal, pressure bias was minimized, and uniform diaphragm molding without distortion was achieved.
Comfortable to wear as if it were customized
The A5000 is based on the housing design, which is the optimal solution for IEM established in the development of the B series, and achieves a better fit. Whether or not the earphones are comfortable to wear is determined by the feeling of compression. The method of holding with silicone's repulsive force, such as claiming ergonomics and choosing an organic shape, seems correct at first glance, but force is always applied to the ears, putting a strain on the ears without realizing it, and fatigue accumulates. Compared to the shape that is organic and comes into contact with the ear with a large surface, we aimed for a comfortable fit without feeling oppressive by using a shape that limits the contact area. The A5000 housing is held at 3 points for a stable fit. There are a total of 3 points: 1 point of any of the ear pockets, 1 point of the earpiece, and 1 point of the earbud. Therefore, it fits most people's ears. If there is no feeling of pressure at all points of contact, you can feel that the earphones are so comfortable to wear, and they have an excellent fit as if they were customized earphones.
new design 2-pin soft silver coated cable
The cable included with is a newly designed product newly developed for the A5000. The 8-core silver-coated OFC wire is woven, making it soft and easy to handle. The 2Pin connector is a high-precision in-house developed product, and uses the φ0.78 standard, which is considered the most versatile.
Earhook (with lock mechanism) to eliminate cable touch noise
The earhook is useful for reducing touch noise, and when worn, the uncomfortable rumbling sound (cable touch noise) that occurs when the cable comes into contact with the body while walking is dramatically reduced. Our earhooks are slimmer than typical earhooks, don't feel foreign compared to wire or resin cables, and feature the comfort of forgetting you're wearing them. It is a type with a lock mechanism (TYPE B) that can be securely fixed to a cable.
earphone shape canal type
NOISE CANCELLING FUNCTION none
DRIVER UNIT dynamic
remote control none
microphone none
To request a return or exchange, please note that it is mandatory to provide a video of the unpacking of the package.
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