Woofers & Subwoofers
Powerful low-frequency performance for home audio, professional sound and automotive systems.
4–18 inch · Ferrite / NeodymiumDYNAMIC SPEAKER ENGINEERING SINCE 2002
Precision in every
vibration.
We design and manufacture dynamic loudspeaker drivers for global audio brands — from acoustic development to reliable mass production.
24+Years of acoustic expertise
10MAnnual production capacity
10+Export markets
99.6%On-time delivery
PRODUCT PORTFOLIO
Built for the way your product should sound.
Platform solutions and fully custom drivers, engineered around your acoustic target, enclosure and cost objective.
Full-range Drivers
Balanced, articulate sound in a compact footprint for smart speakers, monitors and portable audio.
1.5–8 inch · Custom cone materialsMicro Speakers
High clarity and stable output for communication devices, wearables and embedded applications.
15–50 mm · Ultra-slim optionsFROM BRIEF TO PRODUCTION
An engineering partner, not just a supplier.
Acoustic design
Simulation, Klippel analysis and iterative tuning turn your target curve into a production-ready transducer.
Rapid prototyping
Tooling and functional samples in as little as 15 days, supported by clear engineering reports.
Flexible manufacturing
Automated lines and experienced teams support pilot runs through high-volume programs.
Lifecycle support
Stable material control, traceable changes and responsive technical service after launch.
QUALITY WITHOUT COMPROMISE
Every unit measured. Every batch traceable.
Our quality system covers incoming materials, in-process controls, 100% end-of-line acoustic testing and reliability validation.
24YEARS
ABOUT KINGTONE
Sound engineering, built on trust.
Kingtone Audio corporation limited is a professional dynamic speaker manufacturer serving OEM and ODM customers worldwide. Our team combines acoustic science, practical manufacturing and transparent communication.
A dedicated project engineer stays with you from first sample to final shipment.
START A CONVERSATION
Tell us what you’re building.
Share your target application, size and estimated volume. Our engineering team will respond within two business days.