FiiO S15 Streaming Media Player Review Android 12 AKM DAC Performance Tested

Description

Merits of the FiiO S15 Streamer Network Player

The FiiO S15 Streamer Network Player isn’t just another streaming device; it’s a powerhouse of features aimed at audiophiles and tech enthusiasts. Straight out of the box, I could tell this was designed with attention to detail. The 7.84-inch automotive-grade display is stunning, offering a clear and vibrant interface. Pairing that with Android 12, the system feels intuitive and smooth, easily handling apps like Spotify, Tidal, and even Roon Ready. This open platform makes it incredibly flexible for those who rely heavily on streaming services.

One standout feature is its support for AirPlay, DLNA, and Bluetooth streaming, which makes it compatible with a variety of devices. Whether I wanted to stream from my phone or access music stored on my NAS, the S15 handled it without a hitch. The inclusion of UPnP, SMB, and WebDAV protocols is a game-changer, especially for users like me who have music scattered across different storage solutions.

Good Points

• Open Android 12 operating system allows seamless use of streaming apps.
• Compatibility with Roon Ready, AirPlay, and DLNA ensures flexibility.
• Support for NAS, local drives, and cloud servers makes music access hassle-free.
• The 7.84-inch display is both functional and aesthetically pleasing.

Audio Performance That Impresses

As someone who’s particular about sound quality, I found the AKM flagship DAC combination (AK4191 + AK4499EX) to be a delight. The sound is rich, detailed, and balanced, with a natural tonal charm that’s hard to find in many devices. I tested it with both high-resolution audio files and regular streaming services, and the clarity was consistent. The fully separated digital/analog architecture ensures that noise and distortions are minimized, which, in turn, enhances the signal-to-noise ratio.

FiiO’s decision to include ACCUSILICON AS318-B femtosecond oscillators is a bold move, and it pays off. The ultra-low phase noise translates to an incredibly precise audio output, making it ideal for pairing with high-end amplifiers or external DACs. Whether you’re a casual listener or an audiophile seeking reference-grade sound, this device delivers.

Drawbacks

• At 17.46 pounds, it’s quite hefty, which might make portable setups a challenge.
• The price point could be a concern for budget-conscious users.
• The learning curve for setting up advanced features might deter less tech-savvy individuals.

Design and Build Quality

The sleek black chassis of the S15 is not only visually appealing but also sturdy. With a standard 430mm width, it integrates seamlessly into larger desktop audio systems. During testing, I appreciated the thoughtfulness behind the array of input/output options. The I2S output, AES input/output, coaxial, HDMI (ARC), RCA, optical, and XLR outputs make it incredibly versatile. It’s like the Swiss Army knife of streaming devices.

The dual knobs and virtual buttons offer multiple ways to control the device, and if that’s not enough, the Bluetooth remote control or app-based options ensure you’re never left wanting for functionality. This versatility makes it a joy to use in various scenarios, from casual listening to hosting audio-centric gatherings.

Product Rivals

When comparing the S15 to other high-end network players like the Astell&Kern SP3000 or Bluesound Node X, a few things stand out. The FiiO S15 excels with its extensive connectivity options and Android 12 ecosystem, which some competitors lack. The Bluesound Node X, for instance, is more user-friendly for beginners but doesn’t offer the same level of customization or DAC quality.

On the other hand, Astell&Kern models tend to be more portable and lightweight but come at a significantly higher price, especially when considering their limited input/output variety. FiiO holds its ground by balancing premium features with a slightly more accessible price bracket.

Cost-Effectiveness

Is the S15 worth the investment? For audiophiles or tech enthusiasts, the answer leans heavily toward yes. Its combination of premium DACs, extensive connectivity, and Android 12 functionality makes it a versatile choice for those who demand more from their audio systems. While its higher weight and price might deter casual users, the sheer quality of sound and build justifies the expense. For those looking to build or upgrade a high-end audio setup, this device offers true value for the money.

Key Benefits

• The AKM DAC combination ensures exceptional audio quality.
• Extensive input/output options cater to almost every possible setup.
• Android 12 support makes it future-proof and highly adaptable.
• The large color display enhances usability and aesthetics.

Areas for Improvement

• The weight could be a dealbreaker for users needing portability.
• A lower price would make it more accessible to casual users.
• Setting up advanced features can feel daunting for beginners.

The FiiO S15 Streamer Network Player brings a lot to the table, especially for users who value high-quality sound and versatile connectivity. It’s not without its faults, but the positives far outweigh the negatives, making it a worthy contender in the high-end streaming market.

Additional information