final FI-A5DPLD A5000

Equipped with in-house developed driver “f-CORE DU”. Realizes transparent sound with transparent clarity and depth of sound. final specialty store Pursuing the product concept of “thoroughly pursuing what is fundamentally correct”, “final” is a collection of popular final items that actively incorporate cutting-edge technology. ) Specialty Store” is hereEarphones and Headphones Specialty Store is hereA variety of popular earphones and headphones are available. Click here for the special feature on how to choose complete wireless earphones

final FI-A5DPLD A5000 product overview

Results of a new sound quality evaluation method
The development of the A series started with the establishment of a new evaluation method based on the analysis of the relationship between sound quality and physical characteristics, and the result was the A8000.
The A5000 has further evolved that evaluation method.
We listen to music recorded in different qualities and at different volumes.
However, in conventional evaluation methods, subjective evaluation is generally performed under fixed conditions such as the sound pressure that presents the sound, making it difficult to judge good sound based on actual product listening.
Therefore, as a result of new research on evaluation methods that match actual music listening situations, we believe that we were able to produce a product that can be said to be the definitive version in this price range.

In-house developed driver unit “f-Core DU” installed
From driver parts such as the diaphragm, voice coil, magnet, magnetic circuit, and adhesives to production equipment, we have newly designed the 6mmφ dynamic driver unit “f-Core DU” for the A5000.
The material of the driver front housing is brass, which is less affected by magnetic force and has a higher specific gravity than general aluminum.
In order to improve the time response performance of the diaphragm, the voice coil uses 30μ ultra-fine CCAW and is assembled with a minimum amount of adhesive to thoroughly reduce the weight of the moving parts.
Furthermore, by carefully pressing the diaphragm in a small lot, about 1/3 of the normal amount, we minimized the unevenness of the pressure and realized a uniform diaphragm without distortion.

A feeling of wearing that seemed to be customized
The A5000 is based on the optimal housing design for IEMs established in the development of the B series, and achieves an even better fit.
Whether or not the earphones are comfortable to wear is determined by the feeling of pressure.
At first glance, the method of holding with the repulsive force of silicon, such as selecting an organic shape that promotes ergonomics, seems correct, but it always puts force on the ears, and before you realize it, it puts a strain on the ears and accumulates fatigue. To do.
Compared to the shape that touches the ear with an organic large surface, the shape that limits the contact area aims for a feeling of wearing that does not feel oppressive.
The A5000 housing is held at three points for a stable fit.
1 ear pocket, 1 earpiece, and 1 tragus for a total of 3 items.
Therefore, it fits most people’s ears.
If there is no pressure at all points of contact, you will be able to feel that the earphones are so comfortable to wear, as if they were customized earphones.

Newly designed 2-Pin soft silver coated cable
The attached cable is a newly designed product newly developed for the A5000.
8-core silver-coated OFC wire is woven into it, making it soft and easy to handle.
The 2-pin connector is a high-precision product developed in-house and uses the φ0.78 standard, which is considered to be the most versatile.

Ear hooks that eliminate cable touch noise (with locking mechanism)
Ear hooks are useful for reducing touch noise, and when worn, the unpleasant rustling sound (cable touch noise) that occurs when the cable touches the body while walking is dramatically reduced. decreases to
Our ear hooks are slimmer than standard ear hooks, and feature a comfort that makes you forget you’re wearing them, as they don’t feel like a foreign object compared to cables containing wires or resin.
It is a type (TYPE B) with a lock mechanism that can be firmly fixed to the cable.