About Us
DSL is a Chinese professional audio manufacturing factory. It has been focusing on high-end entertainment audio systems for more than 30 years and is well-known in the industry. Its brands include T.DTAICHEE.
Industry-Leading High-End Audio Expertise & Top-Tier Production Capabilities
DSL been really focused on researching, developing and making high-end entertainment audio systems for more than thirty years, and we’re pretty well-known in the industry. We can take care of everything from R&D, production, design to installation and debugging.
We have an ultra-large-scale production line, ranking among the top three in the country. Our production lines are of high specifications, including professional CNC data panel cutting machines, etc., and several production lines meet the world-class standards. We are the only factory in the country that can produce both professional audio equipment and supporting power amplifiers.
No Worries, We Have Everything You Need
Our business covers all sorts of places, like KTVs, bars and pubs, PARTYKs, livehouses, outdoor shows, banquet halls, and multi-functional rooms.
Company Honors
30 years of reputation in the industry across the country.
Since the establishment of T.DTAICHEE, we have always believed that mastering the core technology and scientific and technological patents is the cornerstone of the development of the enterprise; we have always believed that the credibility is the source of strength for the growth of the enterprise, and we have always believed that the credibility is the source of strength for the growth of the enterprise.
- The first Chinese brand that pushes Chinese manufacturing to the high-end audio market
- The first Chinese brand adopted by Hong Kong and Taiwan stars in large-scale concerts
- The first Chinese audio brand adopted by the national party
- The first audio brand to introduce professional speakers into private rooms to subvert the concept of KTV applications
- The first Chinese audio brand to use the top imported speaker unit manufacturing
- The first Chinese audio brand to customize the form of cooperation with the international top speaker manufacturers
Development History
With 30 years of deep cultivation in the professional audio market, it has forged a leading brand of Chinese audio.
- 1992Jiahui Performance Equipment Co., Ltd. was established.
- 1996Hong Kong Jiahui Audio International Co., Ltd. was established. It is a comprehensive professional company integrating manufacturing, sales, large-scale performance production and equipment leasing, engineering facility installation and other services.
- 1998A performance company was established, and mobile performance equipment was independently developed, owning the most advanced mobile performance audio equipment in China at that time.
- 2003DSL Audio Equipment Co., Ltd. was established, and a modern new industrial park covering an area of 30,000 square meters was officially put into use.At the same time, the professional audio brand T.DTAICHEE, under the umbrella of DSL, was officially founded.
- 2004A large number of entertainment hall products were applied, breaking the situation that there were no high-end professional audio products of domestic brands entering the entertainment market that year.
- 2005The European and American markets were successfully explored, and distributors and agents were set up around the world.
- 2006T.DTAICHEE was the first to introduce professional speakers into private rooms and became the top brand of Chinese professional audio.
- 2007It cooperated with the world-renowned speaker manufacturer B&C to customize units.
- 2008The T.DTAICHEE Experience Center was completed, and the products were successfully applied to the 60th National Day Gala.
- 2011The factory updated modern equipment and established new testing rooms, semi-anechoic rooms, etc.
- 2012The world's first 13.5-inch unit was officially launched. Since then, the era when the installation quantity of T.DTAICHEE KTV has ranked first in the country consecutively has been opened.
- 2013The era of customized entertainment private room speakers was launched. From 2015 to the present:
- 2015The second-generation line array came out and quickly occupied the performance market.
- 2017The Tline high-end bar system was launched, integrating outdoor performance culture into traditional bars.
- 2019It became the agent of British high-end audio products, Inspired Audio.
- 2020The high-end performance system - RED SHIELD was successfully launched, truly achieving the design and use requirements of small size and large power.
- 2021The private room line array audio system was successfully launched, making the integration of having a great time singing in private rooms a reality.
- 2023A brand-new customized appearance was launched, and the products were comprehensively upgraded.
- 2024A new generation of waterproof line array came out.