--- product_id: 694336575 title: "S15 HiFi Audio Streamer & Desktop DAC, AK4191+AK4499EX, Snapdragon 660, HDMI ARC, 7.84-Inch Touchscreen Music Player (Black)" brand: "fiio" price: "¥344532" currency: JPY in_stock: true category: "Fii O" url: https://www.desertcart.jp/products/694336575-s15-hifi-audio-streamer-and-desktop-dac-ak4191-ak4499ex-snapdragon store_origin: JP region: Japan --- # AKM flagship DAC combo AK4191+AK4499EX 7.84-inch automotive-grade touchscreen Multi-protocol streaming: Roon, AirPlay, DLNA, Bluetooth S15 HiFi Audio Streamer & Desktop DAC, AK4191+AK4499EX, Snapdragon 660, HDMI ARC, 7.84-Inch Touchscreen Music Player (Black) **Brand:** fiio **Price:** ¥344532 **Availability:** ✅ In Stock ## Summary > 🎶 Elevate your desktop audio game with precision and style — don’t just listen, experience! ## Quick Answers - **What is this?** S15 HiFi Audio Streamer & Desktop DAC, AK4191+AK4499EX, Snapdragon 660, HDMI ARC, 7.84-Inch Touchscreen Music Player (Black) by fiio - **How much does it cost?** ¥344532 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/694336575-s15-hifi-audio-streamer-and-desktop-dac-ak4191-ak4499ex-snapdragon) ## Best For - fiio enthusiasts ## Why This Product - Trusted fiio brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Desktop-Ready Design:** Sleek 430mm chassis fits perfectly into your high-end audio setup, combining style with professional-grade performance. - • **Versatile Connectivity Hub:** Comprehensive digital & analog I/O including HDMI ARC, I2S, AES, coaxial, optical, RCA, and XLR for flawless integration. - • **Seamless Streaming Ecosystem:** Effortlessly connect via Roon Ready, AirPlay, DLNA, Bluetooth, and more for ultimate music freedom. - • **Intuitive Touchscreen Control:** Navigate your music library and streaming apps smoothly on a vibrant 7.84-inch automotive-grade display. - • **Audiophile-Grade Sound Precision:** Experience crystal-clear, balanced dynamics with AKM’s top-tier DACs and ultra-low phase noise oscillators. ## Overview The FiiO S15 is a high-fidelity audio streamer and desktop DAC featuring flagship AKM AK4191+AK4499EX DACs, Snapdragon 660 processor, and a 7.84-inch automotive-grade touchscreen. It supports a wide range of streaming protocols including Roon Ready, AirPlay, DLNA, and Bluetooth, plus versatile connectivity options like HDMI ARC, I2S, AES, and balanced XLR outputs. Designed for audiophiles and professionals, it delivers pristine sound quality with ultra-low phase noise oscillators and integrates seamlessly into desktop audio systems with its sleek 430mm chassis. ## Description Buy FiiO S15 HiFi Audio Streamer & Desktop DAC, AK4191+AK4499EX, Snapdragon 660, HDMI ARC, 7.84-Inch Touchscreen Music Player (Black): Streaming Media Players - desertcart.com ✓ FREE DELIVERY possible on eligible purchases ## Features - The S15 is equipped with an open Android 12 operating system combined with a custom horizontal screen interface, allowing seamless installation and smooth use of major streaming music apps. It also supports Roon Ready, AirPlay, DLNA, and Bluetooth network streaming. Additionally, it is compatible with UPNP, SMB, and WebDAV protocols for playing songs from NAS, local area networks, or cloud servers. Furthermore, it supports direct local playback via built-in storage, TF cards, USB drives, or external hard drives. - The S15 features the highly acclaimed AKM flagship DAC combination—AK4191+AK4499EX. Utilizing a newly designed fully separated digital/analog architecture, it enhances signal-to-noise ratio and minimizes various noise amplitudes. This design further purifies the background, improves resolution, and delivers sound with balanced dynamics, showcasing a relaxed and natural tonal charm. - For the first time, FiiO players adopt two industry-renowned ACCUSILICON AS318-B series ultra-low phase noise femtosecond oscillators (45.1584MHz and 49.1520MHz), which undergo 100% selection to effectively reduce the impact of phase noise on audio signals. This ensures exceptionally high fidelity in decoding and unparalleled precision in digital output. When paired with power amplifiers or external DACs, the player delivers reference-grade sound performance. - The S15 is equipped with a comprehensive array of digital and analog interfaces, including the newly added I2S output, AES input/output, coaxial input/output, HDMI input/output/ARC, RCA line output, optical input/output, and XLR balanced line output. With its standard chassis width of 430mm, the S15 seamlessly integrates with larger desktop audio systems, ensuring a more coordinated and aesthetically pleasing setup. - With a 7.84-inch automotive-grade large color display and the new FiiO OS, the S15 showcases excellent adaptability across various usage scenarios. It supports local operation through dual knobs and dual virtual buttons, Bluetooth remote control, and app-based remote control, offering a versatile and user-friendly experience. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0DQY38GW2 | | Best Sellers Rank | #330,099 in Electronics ( See Top 100 in Electronics ) #870 in Streaming Media Players | | Brand | FiiO | | Built-In Media | Cable | | Color | Black | | Compatible Devices | Television, Blu-ray Player, Gaming Console, Amplifier, Speaker, Personal Computer | | Connectivity Technology | Bluetooth, HDMI, USB, Wi-Fi | | Connector Type | HDMI | | Controller Type | App Control, Remote Control | | Customer Reviews | 3.6 3.6 out of 5 stars (13) | | Item Dimensions L x W x H | 16"L x 12"W x 4"H | | Item Weight | 5 kg | | Manufacturer | FiiO | | Model Name | S15 | | Model Number | S15 | | Number of Items | 1 | | Other Special Features of the Product | DLNA, USB Recording (DVR) | | Resolution | 720p | | Supported Internet Services | AMAZON MUSIC, Spotify | | Warranty Description | 1 year | ## Product Details - **Brand:** FiiO - **Color:** Black - **Connectivity Technology:** Bluetooth, HDMI, USB, Wi-Fi - **Connector Type:** HDMI - **Controller Type:** App Control, Remote Control - **Item Weight:** 5 kg - **Model Name:** S15 - **Resolution:** 720p - **Special Feature:** DLNA, USB Recording (DVR) - **Supported Internet Services:** AMAZON MUSIC, Spotify ## Images ![S15 HiFi Audio Streamer & Desktop DAC, AK4191+AK4499EX, Snapdragon 660, HDMI ARC, 7.84-Inch Touchscreen Music Player (Black) - Image 1](https://m.media-amazon.com/images/I/41305Os+TNL.jpg) ## Available Options This product comes in different **Color** options. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/694336575-s15-hifi-audio-streamer-and-desktop-dac-ak4191-ak4499ex-snapdragon](https://www.desertcart.jp/products/694336575-s15-hifi-audio-streamer-and-desktop-dac-ak4191-ak4499ex-snapdragon) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-08-14*