6165cc·金沙总站(CHN)检测中心-Global Selected

Technical features and professional advantages
Based on the 3D strategy, that is, product diversification, market diversification, and application diversification, Keysound Technology always focuses on the core technologies in area of smart mobile, AI, and vehicle audio.
- Product Diversification
- Market Diversification
- Application Diversification
Technical characteristics and professional advantages are mainly reflected in the following aspects：
- Simulation enables R&D to be high precision & efficiency.
- All series and full size products enables sales to be all-round services.
- Fundamental research enables innovative actions to be unique.
- Independent automation development enables all core parts to be precise.
- Promotion & introduction of new material enables outstanding performances to be possible.
- High flexible and flat supply-delivery system enables quick response to be true.

“Core Technology / Innovative Highlight”

Common
When P(Vf)≠P(Vb)*, vibrating parts of common speaker is easily deformed due to imbalance of front/back air pressure.
* Fluctuation of pressure of front/back cavity is caused by air temperature gradient, which is usually caused by front/back volume change due to any natural or electric loading
IDMS
When P(Vf)≠P(Vb)*, IDMS could keep an immediate thermodynamics balance, any deformation of vibrating parts are sufficiently avoided.
* Fluctuation of pressure of front/back cavity is caused by air temperature gradient, which is usually caused by front/back volume change due to any natural or electric loading

Core technology & Innovative achievement

Simulation

High Precision & Efficiency
Independent innovation

Deeper Waterproof Screen Sounding
Full Size

Micro & Ultrathin
Introduction of Nanoscale New Material

Great improvement @ low frequency for micro speaker module

Team

Integrated innovative R&D organization——Totally 80+ engineers, covering majors of acoustic, mechanical, electric, material, automatic
Innovative Platform

Strong hard & soft ware—— Test, analyzing facilities, MicroCAP/COMSOL/Pro-E/AutoCAD
Investment

Sustaining, sufficient investment for R&D——5% of annual revenue