About Us

3e audio is an innovative provider on power amplifiers, power suppliers and other related electronics solutions for both professional audio and DIY hobbyists. We works in cooperation with customers to find the ultimate solution for their applications. We offer our one-stop turnkey services to bring your concept to market in line with your budget, timeline and performance targets.


What we do

  • Class D amplifier design and manufacture
  • Switch mode power supply design and manufacture
  • DSP and Wireless solutions
  • Extensive R&D regarding various high-end audio and DSP designs
  • Analogue low noise low distortion circuit design
  • In house support for all costumers professional and DIY


Vision & Mission

  • Enhanced design

We are always looking for the best cost-effective solutions to get the best performance to bring you the ultimate experience

  • Exceed the edge

We always do our best to deliver the features and quality with the highest successand the greatest value than you expectations

  • Enjoy sound with passion

We pour everything into creating the world’s great-sounding and high
performance audio products that everyone can afford to enjoy


ODM/OEM Service

Our ODM/OEM business is specialized in innovatively design and manufacture of audio product. We are committed to consistently meet and exceed customers’ expectations in terms of cost, quality, and benefit.
In order to meet the market’s demand and provide the suitable solution, we offers board level and system level customized design and integration service for your product development, our ODM/OEM service is covering:

  • System engineering
  • PCB hardware design
  • Mechanical design
  • PCBA Prototyping
  • Manufacturing and Assembly
  • Integrated component procurement
  • BOM cost reduction service
  • Compliance and certification
  •  Quality assurance