HEAR THE UNHEARD
About Fosi Audio
Fosi Audio was founded in 2018 with a clear mission: to make high‑quality audio accessible to everyone. Our name embodies this vision – "Fosi" stands for Foresight, Openness, Sincerity, and Innovation – the four core values that guide every product we create. We specialize in amplifiers, streamers, and audio accessories that deliver exceptional performance for music lovers. Through our close partnership with the global audio community, over 50% of our products are shaped directly by user feedback. This collaborative approach has propelled us to become the #1 amplifier brand on Amazon, with the highest repurchase rate in the category and three consecutive years of fastest‑growth recognition. Every Fosi Audio product is built on a foundation of quality, reliability, and a genuine passion for great sound.What do I do now?
- Sign up for Roon
- If your Fosi Audio product came with a code in the box, you can redeem it here.
- Find more about Fosi Audio at https://fosiaudio.com/.
Roon Ready device
Roon Ready network devices have Roon’s streaming technology built in, and are certified by Roon Labs to provide the highest level of quality and performance in network streaming.Roon Tested device
Roon Tested devices work over USB, HDMI, AirPlay, Google Cast, and other protocols. They have been profiled by the Roon team to ensure simple setup and effortless daily use.
