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FiiO
FiiO M15s Portable Music Player (Caixa aberta) [Full Warranty]
Best high-fidelity portable player for discerning audiophiles on the move.
Immerse yourself in high-fidelity audio with the FiiO M15S portable music player. Engineered for audiophiles, it features a premium ES9038PRO DAC and a powerful THX AAA amplifier for exceptional sound. Running on Android 10 with a Snapdragon 660 processor, it ensures seamless performance and broad streaming support, including MQA. Enjoy versatile power options, intuitive controls, and a vibrant 5.5-inch HD display. With multiple operating modes like Roon Ready, the M15S offers unparalleled flexibility for discerning music lovers on the go.
$989.99
Owner Satisfaction
4.7
/ 5
Category Rank
7
/ 158
#7 in MP3 Players
Price vs Category Average
-17%
Below average
DAC
9038
/ ESPRO
Who it's for
- Audiophiles seeking high-fidelity sound and powerful headphone amplification
- Budget-conscious buyers wanting premium performance with full manufacturer protection
- Listeners requiring versatile output options and desktop-level power
Who should skip it
- Commuters needing a lightweight device that fits easily in pockets
- Users sensitive to device warmth during long listening sessions
- Collectors who prioritize pristine, flawless cosmetic condition
Performance breakdown
Audio Fidelity
The ES9038PRO DAC delivers studio-grade clarity for the most demanding listeners.
Amplification Power
THX AAA technology drives high-impedance headphones with effortless authority and precision.
Interface Fluidity
Snapdragon processing ensures a snappy, lag-free experience across all streaming apps.
Connectivity Versatility
Comprehensive output options accommodate virtually any wired or wireless headphone setup.
Build Ergonomics
Tactile volume controls and a vibrant display make navigation feel intuitive.
Streaming Flexibility
Roon Ready status and Android support provide seamless access to modern libraries.
Key Specs
DAC
ES9038PRO
Processor
Qualcomm Snapdragon 660
Operating System
Android 10
Display
5.5-inch LCD
Internal Memory
64 GB
Audio Output
3.5mm Headphone Jack, 2.5mm Balanced Output, 4.4mm Balanced Output
Wireless Connectivity
Bluetooth, Wi-Fi
Charging Interface
USB-C
Features
- High-resolution audio playback
- Powerful THX AAA amplification
- Smooth Android 10 experience
- Versatile power output options
- Intuitive volume knob and button control
- Large, clear HD display
- Supports MQA and various audio formats
- Roon Ready functionality
What customers say
Enthusiastic audiophiles highly praise the FiiO M15s for its reference grade sonic performance, noting exceptional clarity and an expansive soundstage driven by the flagship DAC. Users confirm its powerful output easily handles demanding headphones. Build quality is consistently cited as premium and robust. The modern Android system enhances streaming integration. While the device is noted as large and running warm during extended use, the 'Caixa aberta' option with a full warranty significantly boosts appeal. This offering provides a top tier audio experience at a better value, making this high-end investment much more accessible without sacrificing reliability or performance.
Know before you buy
An open-box item is a product that was returned or used for display purposes. This specific unit has been inspected to ensure it functions perfectly and comes with the full manufacturer's warranty, offering a reliable way to get high-end audio gear at a better value.
Yes, because the M15s runs on Android 10, you can install most major streaming apps directly from the Google Play Store. It also supports MQA, which is ideal if you are a Tidal subscriber looking for high-resolution audio.
The M15s is highly versatile, featuring a standard 3.5mm single-ended jack alongside both 2.5mm and 4.4mm balanced outputs. This allows you to connect a wide variety of audiophile-grade headphones without needing extra adapters.
The device comes with 64GB of internal storage, which is enough for a curated selection of high-resolution files. However, if you have a massive library, you can easily expand the storage using a microSD card.
Being Roon Ready means the M15s can act as an endpoint for your Roon music management system over Wi-Fi. This allows you to stream your high-fidelity library from a Roon Core directly to the player with seamless integration and metadata support.
The THX AAA amplification technology is designed to provide clean, powerful output with very low distortion. It is capable of driving most demanding headphones effectively, though performance will vary depending on the specific impedance and sensitivity of your gear.
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$990