Final A6000

Development of the A Series began by analyzing the relationship between sound quality and physical characteristics and establishing a new evaluation method, and the result was the flagship A8000. We listen to music recorded at different quality levels and at different volumes. However, conventional evaluation methods typically involve subjective evaluations under fixed conditions, such as sound pressure, making it difficult to judge good sound based on actual listening to the product. The A6000 uses a new evaluation method based on actual listening conditions for music to create the sound.

Equipped with in-house developed driver unit “f-Core DU”

We designed driver components such as the diaphragm, voice coil, magnet, magnetic circuit, the adhesive for each part and even production equipment in-house, and developed a completely newly designed 6 mmφ dynamic driver unit “f-Core DU”. The material used for the driver housing is brass, which has a high specific gravity and is less sensitive to magnetic forces than ordinary aluminum. To improve the time response performance of the diaphragm, the voice coil uses 30μ ultrafine CCAW and is assembled with a minimal amount of glue to completely reduce the weight of the moving parts. In addition, by carefully pressing the diaphragm in small batches, about 1/3 the size of normal diaphragms, we have minimized pressure deviations and achieved uniform diaphragm shaping without distortion.

Special housing equipped with newly developed “stainless steel mounting frame”

The flagship model, the A8000, was mounted directly in a stainless steel housing to maximize operator performance. The A6000 features a newly developed stainless steel mounting frame for the “f-Core DU.” The lightweight resin housing provides comfortable wearing comfort, while the internal metal frame increases the rigidity of the housing to firmly support the driver. As a result, we have achieved a sound quality where the granularity of the sound is extremely fine and the contours of each note can be clearly felt.

“Hardgrain processing” that combines texture and functionality

A unique “hardgrain processing” has been applied to the surface of the resin surround. Grain means “particles” and a special process gives the surface of the casing a fine tint, increasing rigidity and preventing scratches and fingerprints.

Newly designed 2PIN soft monocrystalline copper cable

We have developed an easy-to-handle 2PIN cable that uses monocrystalline copper with excellent conductivity. We have achieved sound that combines high resolution and soft texture.

Earphones that ensure optimal wearing comfort

To maximize the sound quality of this product, we have included an earpiece with a wider opening, ''TYPE E Completely Wireless Specification''. Uses two types of silicone materials with different hardness for the sound conduction part and the part that touches the ear. The sound channel part is made of silicone, which is harder than the part that touches the ear, and is grooved to achieve both strength and flexibility. It is available in 5 sizes: SS/S/M/L/LL, so you can choose according to your preference.

Silicone carrying case

A silicone carrying case that allows you to roll up the cable and store it easily. The earphone housing is softly attached with a dome-shaped thin silicone cover.