Flagship Product
Browse and choose the solution that fits your needs best.
View More
WhatNews
Stay informed with real-time
announcements and important updates.
2026年TW-CAN總決賽！！ 開始報名囉!!
2026年TW-CAN總決賽﹗﹗ 開始報名囉!! 報名日期:即日起至5/04 早鳥報名日期:即日起到4/20 【2026總決賽使用音樂和規則】 *****早鳥優惠:可優先選擇報名該組的比賽評分順序***** 活動地點︰臺中國際展覽館 活動地址︰台中市烏日區中
DSP Digital Audio Tuning Workshop 2026
Co-organized by JENG JIN CAR AUDIO CO., LTD., this professional workshop focuses on DSP digital audio technology and practical tuning applic
Company Profile
We have been working on the development of car audio systems since 1974. At the beginning, we have a retail outlet handling various types of installation, design, and tuning for car audio systems. By doing so, we have learnt the pros and cons of top car audio brands.
In 1994, we officially introduced the “Audio Focus” brand, where Focus is a reminder for our team to aim for perfection—...
Service
Immediate after-service, including maintenance, troubleshooting, and technical services.
R&D
ODM, according to customer needs, help customer to improve the production process.
Quality
We have constructed a complete QC system, from incoming quality control, In-process Quality control to Final quality control.