Fosi Audio Is Now Available on BestBuy.com

We're excited to share that Fosi Audio is now officially available on BestBuy.com.

Starting today, customers across the United States can shop a curated selection of Fosi Audio products through one of America's most trusted consumer electronics retailers. The launch includes ten products spanning Hi-Fi, desktop audio, music streaming, gaming, portable audio, and vinyl playback—making it easier than ever to experience Fosi Audio, whether you're building your first system or upgrading an existing setup.

Since 2017, Fosi Audio has been committed to one simple mission: delivering high-performance audio products that combine exceptional sound, thoughtful engineering, and outstanding value. Today, our products are trusted by music lovers, audiophiles, gamers, and creators in more than 150 countries. Launching on Best Buy marks another exciting step in bringing Fosi Audio to even more listeners across North America.

Explore the Launch Lineup

Hi-Fi & Desktop Audio

ZA3 Balanced Stereo Amplifier
A favorite among Hi-Fi enthusiasts, the ZA3 delivers powerful balanced amplification, flexible stereo or mono operation, and impressive clarity in a compact design.

https://www.bestbuy.com/product/fosi-audio-za3-48v-stereo-amplifier-black/CZTV8PQSPZ

BT20A MAX Bluetooth Stereo Power Amplifier
Compact, powerful, and easy to use, the BT20A MAX combines high-output Class-D amplification with Bluetooth connectivity, making it ideal for desktop and bookshelf speaker systems.

https://www.bestbuy.com/product/fosi-audio-bt20a-max-bluetooth-stereo-power-amp-black/CZTV8PQ9F5

ZD3 Desktop DAC
Designed as the digital centerpiece of any desktop or Hi-Fi setup, the ZD3 offers premium digital conversion, balanced outputs, and versatile connectivity.

https://www.bestbuy.com/product/fosi-audio-zd3-desktop-dac-black/CZTV8PQSKT

S3 Hi-Fi Music Streamer & DAC Preamp
Bring wireless streaming to your existing Hi-Fi system with support for AirPlay 2, TIDAL Connect, Spotify Connect, Google Cast, DLNA, and more—all paired with premium DAC performance.

https://www.bestbuy.com/product/fosi-audio-s3-hifi-music-streamer-dac-preamp-silver/CZTV8PQ9YV

CD & Vinyl

Merak CD Player
Designed for listeners who still appreciate physical media, the Merak combines elegant industrial design with high-quality CD playback for modern Hi-Fi systems.

https://www.bestbuy.com/product/fosi-audio-merak-cd-player-silver/CZTV8PQ6XK

BOX X5 Phono Preamplifier
Give your turntable the performance it deserves with a dedicated MM phono preamp built to preserve every detail of your vinyl collection.

https://www.bestbuy.com/product/fosi-audio-box-x5-phono-preamplifier-black/CZTV8PQS52

Gaming & Portable Audio

K7 DAC & Headphone Amplifier
Purpose-built for gamers and headphone enthusiasts, the K7 delivers immersive audio, powerful headphone amplification, and crystal-clear communication.

https://www.bestbuy.com/product/fosi-audio-k7-dac-headphone-amp-for-gaming-black/CZTV8PQSFY

C3 Gaming USB Audio Interface
Whether you're gaming, streaming, or creating content, the C3 offers intuitive controls and high-resolution audio to elevate every session.

https://www.bestbuy.com/product/fosi-audio-c3-gaming-usb-audio-interface-black/CZTV8PQ6JY

MD3 MagDAC (Black & Silver)
A compact magnetic portable DAC designed to unlock high-resolution audio from your smartphone, tablet, or laptop—available in both Black and Silver.

Black:
https://www.bestbuy.com/product/fosi-audio-md3-magdac-black/CZTV8PQ9FL

Silver:
https://www.bestbuy.com/product/fosi-audio-md3-magdac-silver/CZTV8PQ9FQ

Shop Fosi Audio on Best Buy

Visit BestBuy.com today to explore the complete collection and discover why more music lovers around the world are choosing Fosi Audio.

We'd like to thank our customers and community for their continued support. This launch is an exciting milestone for Fosi Audio, and we look forward to bringing even more innovative audio products to Best Buy in the future.