Quality is always the most important responsibility.

Buys has built our reputation on quality. It is not simply a word or certificate to us. It is one of our core principles working with our customers for continuous improvement. 15 people are working in the team as IQC, IPQC, OQC, QE. We do 100% AP testing, 2~4hours RMS power testing for all amplifier products, 100% BBR testing and Clio check for all drivers and speakers.