Electronic Technology Co.,Ltd（QLS-HiFi) is committed to
high-end digital audio player research and development,
developed a series of advanced digital audio products.
QLS-HiFi by Chinese senior audio designer to create, use
advanced audio technology with advanced mcu software program
technology, create a perfect product, we have a better
circuit design team, excellent acoustics tuning experience,
designed to meet the many auditory sense of audio products.
List QLS-HiFi audio products:F1000
Audio Power Purifier Filter、QA01
USB&Analog to SPDIFConverters、QA100
Full Digital Amp、QA350 Player、QA-550 Digital Player 、QA660
We are as a growing specialist team which focus on Audio Hi-End
Products. we would like to do our best to provide the Audio
Hi-End Products with high performance, reliability and
reasonable price to our customers.
QLS-HiFi Team loves this exciting
industry, and would like to bring more and more exciting
products to our customer in the future.