Dedicated to the development of high-quality drivers and headphones

Starting from scratch

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致力研發高品質單元和耳機

一切從零開始

Craftsmanship, from research and development to production

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匠心工藝, 由研發到生產

Two years of research and development,

Using single-crystal coil, the sound quality is extraordinary.

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歷時兩年的研發

採用單晶同線圈，音質從此不同凡響

Local design. Local production.

 

本地設計。本地生產

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Made in HK.

From Local to Global.

Hong Kong's pioneering DIY headphone workshop.

Your DIY journey starts here.

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香港首創DIY耳機班

你的DIY之旅,從這裏開始.

TEO is composed of a group of all-female electronic engineers and audio engineers

 

團隊由一眾全女班電子工程師和音響工程師所組成