For the passion of music, We are proud to present you with our lifetime commitment and passion – Raytrend Technolog
RTC is founded by Marshall Lee and the team. Each key member has over decades of solid background in audio and electronic engineering and total over 100 years of accumulated experiences. Their commitment has never faded a bit ever since career start. Marshall has dedicated his master mind and talent to electronics with audio engineering focus since university. His professional contribution includes articles in professional audio publications, audio IC engineer/architect, and executive officer in listed companies for over 30 years.