Acoustic design
Simulation, Klippel analysis and iterative tuning turn your target curve into a production-ready solution.

We design and manufacture dynamic loudspeaker drivers for global audio brands — from acoustic development to reliable mass production.
Select an application to view representative samples and how we can tailor the driver for it.

For TWS, in-ear and consumer headphones; sample tuning can be tailored around bass texture, clarity and overall musical balance.

For monitoring and mixing headphones, with validation options for frequency response, distortion and left-right consistency.

For gaming and esports headsets, with tuning options for positional clarity, dialogue presence and immersive low-frequency impact.

For Bluetooth, call-centre and conference headsets, supporting clear voice performance and low-power direction validation.

For RIC, ITE and BTE structures, with sample verification for sensitivity, package size and targeted frequency bands.
Simulation, Klippel analysis and iterative tuning turn your target curve into a production-ready solution.
Tooling and functional samples in as little as 15 days, supported by clear engineering reports.
Automated lines and experienced teams support pilot runs through high-volume programs.
Stable material control, traceable changes and responsive technical service after launch.
Our quality system covers incoming materials, in-process controls, 100% end-of-line acoustic testing and reliability validation.
Dongguan Kingtone Audio Co., Ltd. was founded in March 2002. It began in Shalang, West District, Zhongshan, moved to Huangmabu, Xixiang, Shenzhen in 2007, and has been based in Shipai, Dongguan since 2010. For more than two decades, Kingtone has grown steadily.
Our team now has more than 100 employees, including over 20 in engineering and quality. At every stage, we are guided by R&D innovation, grounded in quality assurance, and committed to growing together with our customers.
Share your target application, size and estimated volume. Our engineering team will respond within two business days.