Fosi Audio
Fosi Audio S3 Balanced HiFi Streamer - S3 + ZA3 Bundle Kit / CA
Reviewed byOrganicDiscount TeamUpdated 4 Jun 2026
Best price available
£469.99
Key features
- All in One HiFi Streamer: The S3 combines digital transport, DAC & preamp in one chassis
- Supports AirPlay 2, Spotify Connect, TIDAL Connect, Google Cast, and DLNA
- Compact 6.81" design—integrated amp companion with audiophile performance
Product Overview
All in One HiFi Streamer: The S3 combines digital transport, DAC & preamp in one chassis. The flagship AK4493SEQ DAC supports PCM up to 32bit/384kHz with THD+ N ≤0.00018% and SNR ≥120dB—delivering reference-grade sound for serious home audio systems WiFi 6 & Bluetooth 5.3: Dual-band (2.4/5GHz) Wi-Fi and Bluetooth ensure wider coverage and faster wireless connections. Supports AirPlay 2, Spotify Connect, TIDAL Connect, Google Cast, and DLNA.
Stream music from NAS or online services with ease Balanced Circuit with Premium Components: Isolated analog/digital architecture, Japan ELNA capacitors, ultra-low-noise LDO power supply. Dual op-amp differential amplification with XLR balanced outputs, engineered for greater separation and a wider soundstage Intelligent Control & Home Theater Ready: Easy setup with the Fosi Audio App to control playback and fine-tune the sound via EQ. With HDMI eARC and a dedicated SUB OUT, you can connect to your TV and active subwoofer to build an immersive 2.1 home theater Reliable Streaming Amplifier with Smart Protection: 12V trigger sync, overcurrent/overvoltage safeguards, bottom heat dissipation.
Compact 6.81" design—integrated amp companion with audiophile performance
Pros & Cons
Pros
- In stock and ready to ship
- All in One HiFi Streamer: The S3 combines digital transport
- Supports AirPlay 2
Cons
- Currently sold by only one merchant — limited price competition
- No customer reviews yet
- Price history not yet established
Price Analysis
Fair Price
The current price is around the average. It's a reasonable time to buy.
Current Best
£469.99
Average Price
£469.99
Lowest Ever
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Highest Ever
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Compare Prices (1 merchant)
Compare prices for Fosi Audio S3 Balanced HiFi Streamer - S3 + ZA3 Bundle Kit / CA
| Merchant | Price | Shipping | Total | Status | |
|---|---|---|---|---|---|
Fo Fosi Audio Best Price | £469.99 | — | £469.99 | In Stock | Go to Store |
Price Alert
Get notified when the price drops. No account required.
Product Details
| Brand | Fosi Audio |
| Merchant | Fosi Audio |
| MPN | S3+ZA3-CA |
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