Onkyo announced that they have successfully built the world's first "magnesium diaphragm" with high-resolution headphones. Among the high-fidelity earphone diaphragm materials that have been applied, magnesium is the lightest and practical metal material. Onkyo It is planned to launch official products in 2016.
Recently, the market for high-resolution headphones and portable players continues to heat up. The new diaphragm material released this time is aimed at "realistic reduction of high-resolution sound source effects", and newly developed. Compared with common aluminum materials, Magnesium has many advantages. It not only has a unit weight of about 40% lighter than aluminum, but also has better strength and rigidity, and the internal loss value is also the highest among metal materials. (In metal diaphragm materials, the higher the internal loss, the higher the it is good).
In view of the characteristics of magnesium materials, Onkyo adopts one-piece molding technology in the process. It adopts special technology to suppress the inherent high-frequency response of the metal, and avoids the harsh "metal sound" to the utmost. Onkyo also uses a special surface coating process to maintain diaphragm strength and high-pitched performance for long periods of time.
Onkyo named this new diaphragm "Magnesium Hard Shell Diaphragm" and hopes to commercialize it in 2016. If this new material can be applied on a large scale, it is a brand new change in the field of headphones. I don't know the headphones. Fans, like Xiaobian, look forward to the early tasting of the new "magnesium sound"?
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