FOSI S3 Network Music Streamer
SKU:
CA$369.00
CA$369.00
per item
The Fosi Audio S3 is a balanced HiFi network streamer, DAC, and preamplifier released in March 2026. It marks Fosi Audio's first major entry into the high-resolution streaming market, designed to serve as a digital hub for modern audiophile systems.
Key Features & Capabilities
- Versatile Functionality: The S3 can operate as a standalone network streamer, a digital transport, a high-resolution DAC, or a balanced preamplifier.
- High-Resolution Audio: Powered by the AKM AK4493SEQ DAC and OPA1612 op-amps, it supports lossless audio up to 32-bit/384kHz PCM.
- Broad Streaming Support: It integrates Wi-Fi 6 and Bluetooth 5.3 (SBC/AAC) with native support for Spotify Connect, TIDAL Connect, Apple AirPlay 2, Google Cast, and DLNA. It is also marketed as Roon Ready.
- Home Theater Integration: Features an HDMI eARC port for TV connectivity and a dedicated subwoofer output, making it easy to build a 2.1 channel system.
- Hardware Design: Includes XLR balanced outputs, RCA inputs/outputs, and optical connections in a compact 6.81-inch chassis.
Technical Specifications
DAC Chipset AKM AK4493SEQ
Connectivity Wi-Fi 6 (2.4/5GHz), Bluetooth 5.3
Inputs HDMI eARC, Optical, RCA
Outputs Balanced XLR, RCA, Subwoofer Out, Optical
Sold Out