FiiO S15 Desktop Hi Res Audio Music Streamer 7.84 Inch Display Android 12 Silver

The FiiO S15 is a full-size, all-in-one desktop hi-res audio streamer, DAC and preamplifier with a 7.84-inch colour touchscreen running Android 12. It uses a flagship AKM AK4191 + AK4499EX DAC combination, supports HDMI/ARC decoding and fully balanced outputs, and is part of FiiO's desktop hi-fi range.

Key specifications

• Functions: media streamer, local playback, decoder, preamplifier
• DAC: AKM AK4191 + AK4499EX
• Display: 7.84-inch automotive-grade colour touchscreen
• OS: Android 12 with custom landscape display system
• Processing: Qualcomm Snapdragon 660, 4GB RAM, 64GB ROM
• Bluetooth: Qualcomm QCC5125
• USB: XMOS XU316; up to 768kHz/32bit and DSD512 (native)
• Connections: HDMI 2.0 input and output with ARC, coaxial, optical and AES inputs and outputs, RCA and XLR outputs
• Power supply: 35W low-noise linear
• Storage expansion: M.2 SSD slot, microSD card slot
• Dimensions: approx. 430 x 274.5 x 89.5 mm
• Weight: approx. 5.6 kg
• Finish: silver

FiiO S15 desktop hi-res audio streamer

FiiO's first full-size, all-in-one media streamer combines streaming, local playback, decoding and preamplification in a standard 430mm-wide chassis designed to sit alongside existing living room hi-fi equipment. Key features include:

• Flagship AKM DAC combination: AK4191 + AK4499EX
• Ultra-low phase noise femtosecond crystal oscillator
• Android 12 with custom landscape display system
• Snapdragon 660 + Qualcomm QCC5125 + XMOS 16-core XU316
• 35W low-noise linear power supply
• 7.84-inch automotive-grade colour touchscreen
• Fully balanced analogue audio architecture
• HDMI/ARC decoding
• M.2 SSD and microSD card storage expansion

The all-metal body weighs approx. 5.6 kg and is fitted with stable non-slip feet to reduce vibration-related sound degradation.

Large 7.84-inch automotive-grade colour screen

The 7.84-inch colour screen runs a custom Android 12 build with a landscape display system optimised for easy reading at a distance. Touch control is intuitive from the outset, getting you to what you need quickly.

35W low-noise linear power supply

A custom high-quality low-noise transformer ensures clean power throughout. Four 4700μF ELNA audio capacitors provide an ample reserve for continuous, uninterrupted operation.

New FiiO OS landscape display system

FiiO's custom landscape display system is optimised specifically for wide-format screens such as the S15's. The layout is clean and intuitive, with enhanced visual effects. The S15 can be controlled by direct touch, the companion app or the included Bluetooth remote.

HDMI/ARC decoding

The S15 supports HDMI 2.0 decoding, HDMI output and HDMI ARC (Audio Return Channel), making it a capable centrepiece for a combined audio and video setup. If you need a desktop DAC and headphone amplifier rather than a full streamer, FiiO also offer the K15 Desktop DAC and Headphone Amplifier in silver.