A6000

The results of the new sound quality evaluation method

The development of the A series started by analyzing the relationship between sound quality and physical characteristics and establishing a new evaluation method, and the result was fragmented as a flagship earphone A8000. We listen to music recorded with various quality at a variety of sounds. However, in the conventional evaluation method, it was common to perform subjective evaluation under conditions that fix the sound pressure, etc., and it was difficult to judge a good sound that was in accordance with the actual product audition. A6000 adopts a new evaluation method according to the actual music listening status and makes sounds.

In-house development driver unit "F-Core Du"

Designed by driver parts such as vibration plates, voice coils, magnets, magnetic circuits, and each part of each part, and even production equipment, developed a newly designed 6 mmφ dynamic driver unit "F-Core Du". I did. The driver's front housing material is made of brass with high specific gravity, which is less affected by magnetic force than general aluminum. In order to improve the time response performance of the diaphragm, the voice coil uses a 30μ ultra -fine CCAW for the voice coil, and the movable portion is thoroughly lighter by assembling it with a minimum adhesive. Furthermore, the diaphragm is carefully pressed with a small lot of about 1/3 of the usual, minimizing the bias of pressure, and achieving uniform diaphragms without distortion.

Special housing equipped with a newly developed "stainless steel mount frame"

The flagship model A8000 was directly fixed to the stainless steel housing to maximize the performance of the driver. The A6000 has newly developed a stainless steel mount frame to hold "F-Core Du". The lightweight resin housing enhances the rigidity of the housing with the internal metal frame at the same time, while achieving a comfortable attachment, and firmly supports the driver. As a result, the sound quality of the sound is extremely fine, and the outline of each sound is clearly realized.

"Hard grain processing" that combines texture and functionality

The resin housing surface has its own "hard grain processing". Grain means "particles". Special processing gives a fine shadow to the surface of the housing, increases rigidity and prevents scratches and fingerprint stains.

New design 2Pin software single crystal copper cable

Newly developed a 2 -PIN cable with excellent conductivity using single crystal copper. A sound that combines high resolution and soft texture has been realized.

Elepiece that realizes the optimal wearing feeling

In order to maximize the sound quality of this product, the earpiece "Type E Complete Wireless Specification" with a wider open opening is included. Two types of silicone materials with different hardness between the sound conductor part and the part that touch the ears are adopted. The sound conductor part is compatible with strength and flexibility by applying grooves to silicon with higher hardness than the part that touches the ears. 5 sizes of SS/S/M/L/LL are included, so you can choose according to your preference.

Silicon carry case

It is a silicon carry case that can be easily stored by rolling the cable. The earphone body is fixed to the software with a thin dome -shaped silicon lid.