The FiiO S15 is FiiO's first complete network audio player. A true HiFi treasure that stands out for integrating a top-of-the-range DAC developed by AKM and the best Snapdragon and Qualcomm processors for total fluidity in the use of the device.

It has Android 12 and multiple connections, including HDMI ARC and Bluetooth with the ability to decode LDAC. At the same time, the 7.84" color screen leads a set of the most careful both technically and aesthetically.

Thus, the FiiO S15 arrives ready to become the king of your hi-fi system. Time to find out!

The FiiO S15 is the brand's first full-size multimedia streamer. It is equipped with top-notch parts to be used as a network streamer, multimedia streamer, LAN and local library, preamplifier and digital jukebox. 

Its wide variety of interfaces, and numerous ways to control it, makes it fully compatible with external decoders, amplifiers and high-performance speakers.

The FiiO S15 has a standard width of 430 mm, allowing it to integrate seamlessly with the rest of the equipment in the living room to create a unified audio system.

Thanks to its 5kg all-metal body and stable non-slip feet, it effectively prevents sound degradation caused by vibrations.

With alarger color screenthan other similar devices, combined with a custom build of Android 12 that features a custom vertical display system, the screen is clear and easy to read.

Direct interaction with the device is intuitive, making it easy to handle various operations right out of the box. You can directly feel how each touch takes you easily and quickly to where you want.

The FiiO S15 is powered by a custom high-quality low noise transformer that ensures the purity of the power supplied. It is also equipped with four 4700uF ELNA audio capacitorswhich serve as ample power reserve for continuous power supply.

This FiiO streamer stands out for its versatility:

• Multimedia Streaming: Android 12 + a custom horizontal display system means you can freely install many apps and use them smoothly.

• Network streaming:With its Roon and AirPlay compatibility, and its DLNA transmission and Bluetooth reception capabilities, you can enjoy high-quality streaming music.

• LAN Playback: Play music from your NAS/LAN/cloud servers via networking protocols such as UPNP/SMB/WebDAV.

• Local Playback: In addition to locally stored music, you can also play files from microSD cards, USB flash drives, portable hard drives, and other services.

For the first time, FiiO uses two industry-leading ultra-low phase noise ACCUSILICON AS318-B series femtosecond oscillators that have been fully vetted. These oscillators effectively reduce the impact of phase noise on audio signals, resulting in high levels of decoding fidelity and digital output accuracy. When combined with high-performance external decoders and amplifiers, reference sound is achieved.

FiiO's new streamer, comprised of a custom Android audio core and a low-jitter clock coprocessor, has been refined over many years. Allows globally unsampled audio at both the application and system levels. You can also fine-tune various PCM and DSD audio sample rates for purer music.

Like the FiiO Q15, K9 and M23, the S15 alsouses the acclaimed AKM flaghsip DAC combo - AK4191+AK4499EX. This combo is based on a new design that completely separates the digital and analog parts and also incorporates "DWA ROUTING Technology", all of which improves the signal-to-noise ratio and reduces noise at various amplitudes.

The audible result is a cleaner background and improved resolution to offer a natural sound, relaxed and totally free of tension.

This FiiO S15 uses a fully balanced design, including from the DAC decoding to the preamplification stage. This design significantly reduces noise and crosstalk. In addition, it improves the quality of the line output and preamp, so you can choose between fixed or variable gain.

The IV, LPF and other audio sections feature precision low-noise OPA1612 op-amps for high-voltage power that ensures faithful reproduction of the dynamics of your music.

The digital, analog and power sections are physically separated to avoid mutual interference, ensuring that signals are processed accurately and all the dynamics of the music are preserved. The end result is a pure heavenly sound.

This design effectively prevents crosstalk between analog and digital audio circuits. It also provides better power isolation and interference resistance. 

The analogue section is powered by a multi-stage power supply, with precisely divided stages for components such as the DAC and LPF. Each stage employs numerous precision low dropout regulators (LDO) for secondary regulation to ensure a consistent, stable and pure power supply.

FiiO has perfectly refined itsimplementation of the Qualcomm Snapdragon 660 alongside Android 12across many devices. These components, combined with the custom landscape display system, ensure that using the S15 is a seamless experience.

With Bluetooth 5.1 and Qualcomm QCC5125 chip, the S15 is capable of decoding high-resolution codecs such as LDAC and aptX Adaptive.

FiiO's new custom horizontal display system is optimized specifically for landscape displays like the S15. Not only does it feature a clean and intuitive design, but it also features enhanced visuals for a more immersive experience. It can be easily controlled using a short-range touch controller, a companion app, or a Bluetooth remote control.

A customized version of FiiO Music adapted to the S15 screen provides quick access to various music playback and settings menus. It supports visual audio effects such as VU meters for a more enjoyable visual experience.

Unlike other streamers, the S15 allows you to greatly customize it. You can freely edit the layout of the home screen to best suit your needs.

The wheels and control knobs allow greater flexibility in using the device. While virtual keys allow faster and more comfortable controls for certain operations.

This FiiO S15 features HDMI 2.0 decoding, HDMI output and even HDMI ARC capabilities, allowing it to be a crucial component of your audiovisual setup.

With the included Bluetooth remote control, instantly immerse yourself in a sumptuous audiovisual feast, led by HDMI decoding/output that supports 192 kHz/24-bit sampling.

The connections of the FiiO S15 are as wide and varied as its uses:

• I2S Output: Choose between 4 different pin sequences to use with devices from different brands. 

• AES input and output:High quality digital audio signal transmission with strong anti-interference.

• TRIGGER output port: Allows linking to other 12V trigger devices to turn on and off synchronously.

• NEUTRIK XLR Ports: Rust-resistant and durable tulip-shaped terminals for stable connections. 

• Gold-plated copper connectors + oxygen-free copper internal wiring: Both RCA output connectors are made of gold-plated copper and the internal wiring uses oxygen-free copper to ensure high-fidelity signal transmission with minimal loss.

The 10-band PEQ can be used in all operating modes. With FiiO's own PEQ algorithm and interface, you can fine-tune the frequency points, gain, bandwidth and Q value of the PEQ or correct the frequency response curve of the headphones or simulate those of others as you like.

The included Bluetooth remote control allows you to easily manage music playback and volume adjustment remotely, even adding tracks to “My Favorites” with a single click.

The controller also supports gesture control, allowing you to handle complex operations seamlessly, ensuring an exceptional and effortless audiovisual experience.

FiiO is committed to improving the user experience through its new streamer. To this end, a dual-screen display feature has been designed within the companion app to allow you to have comprehensive control of the S15 at your fingertips using your phone.

• 1 x FiiO S15
• 1 x HDD 3.0 compatible data cable
• 1 x Spare Fuse
• 1 x Hard Drive Cage Installation Screwdriver
• 1 x USB-A anti-dust connector
• 1 x USB-C anti-dust connector
• 1 x AC Power Cable
• 1 x Bluetooth Remote Control
• 1 x 3.5mm Audio Cable
• 1 x M.2 Hard Drive Enclosure
• 1 x Warranty Card
• 1 x Quick Start Guide
• 1 x Instruction Manual
• 1 x Remote Control Diagram