When FiiO announced the M27, it was clear this wasn’t just another digital audio player.
It was a statement — a redefinition of what portable Hi-Fi could be. the M27 arrives on October 20th to redefine what “portable flagship” really means.
Armed with dual ESS ES9039S PRO DACs, a desktop-class 5W per channel output, and a titanium-alloy body that radiates refinement, the M27 blurs the line between desktop and portable audio once again.
A Dual ESS Core for True Reference Performance
At the heart of the M27 lies two ESS ES9039S PRO DAC chips — the same flagship-grade converters used in high-end desktop systems.
Each chip handles stereo decoding with 32-bit precision, offering an exceptionally high dynamic range (up to 130dB) and ultra-low distortion.
Whether you’re streaming hi-res PCM or native DSD512 files, the M27 delivers a presentation that is neutral, detailed, and effortlessly clean.
This dual DAC topology ensures true differential output, minimizing crosstalk and improving stereo imaging — a feature usually reserved for desktop DACs.
Desktop-Grade Power, Portable Form
The M27’s amplification architecture is where it truly breaks boundaries.
With a staggering 5,000mW (5W) per channel from its balanced 4.4mm output, the M27 can drive virtually any headphone — from sensitive IEMs to full-sized planar magnetics.
It’s not just about power; it’s about control.
The M27 maintains low distortion even under heavy loads, preserving the microdynamics and transient precision that define top-tier playback.
To achieve this, FiiO implemented high-current output stages, intelligent temperature management, and an efficient power topology that balances brute strength with finesse.
Built on a Powerful Digital Core
Under the hood, the M27 is powered by the Qualcomm Snapdragon 770G processor — the same chip used in modern smartphones — paired with 8GB of LPDDR5 RAM and 256GB of internal storage.
Running on Android 13, users enjoy a smooth, lag-free experience and full compatibility with streaming apps like TIDAL, Apple Music, Qobuz, and Spotify.
Add to that dual microSD slots (up to 2TB each), and the M27 becomes a true music vault — capable of storing an entire lifetime of hi-res audio.
Titanium or Aluminum — Two Personalities, One Vision
FiiO didn’t just design one M27 — it designed two experiences.
- The Titanium Alloy Edition offers a denser, more neutral, and refined sonic character. Its sound is spacious, balanced in all three dimensions, and ideal for orchestral or studio-grade listening.
- The Aluminum Alloy Edition, by contrast, has a slightly warmer midrange with more vivid vocal presentation, suiting pop and vocal enthusiasts who favor intimacy and color.
The titanium version feels unmistakably premium in the hand — heavier, colder to the touch, and acoustically inert — while the aluminum model trades some physical weight for approachability and comfort.
Both share the same elegant industrial design, yet the listening experience diverges just enough to appeal to different audiophile tastes.
Rich Connectivity for Every Setup
FiiO designed the M27 not only for headphones, but for integration into full audio ecosystems.
The player offers:
- 3.5mm single-ended, 4.4mm balanced, and 6.35mm headphone outputs
- Coaxial and optical I/O for digital interfacing
- USB DAC functionality for PC use
- Bluetooth 5.4 with aptX Lossless, LE Audio, and Auracast support
It even features a Desktop Mode, allowing the M27 to serve as a full-fledged DAC/AMP when docked, making it as versatile on a desk as it is in your pocket.
Battery Life & Smart Power Management
Powering such performance requires serious capacity — and FiiO delivers with a 9,200mAh high-density cell.
In single-ended playback, users can expect up to 9 hours 15 minutes of continuous listening; in balanced mode, around 8 hours — impressive considering the amplification muscle inside.
The battery is also user-replaceable, ensuring longevity and sustainability — a rare feature among modern DAPs.
The Listening Experience: FiiO’s Most Complete Player Yet
In listening tests, the M27 presents itself as FiiO’s most accomplished portable player to date.
Its soundstage extends naturally in all directions, layering instruments with precision and openness.
Small IEMs are driven effortlessly, while larger headphones reveal new depths of dynamics and texture.
The Titanium Edition, in particular, stands out for its three-dimensional stage and density, while the Aluminum Edition charms with musical warmth and vocal intimacy.
Either way, the M27 captures the essence of what high-end portable audio should be — refined, powerful, and emotionally engaging.
Final Thoughts — A New Flagship Dawn
The FiiO M27 is not merely an upgrade — it’s a statement of intent.
By pairing desktop-tier performance with flagship ESS DACs, massive power output, and premium build materials, FiiO once again proves its leadership in the portable Hi-Fi space.
For those seeking a true endgame player — one that drives anything, stores everything, and sounds sublime doing it —
the M27 arrives on October 20th to redefine what “portable flagship” really means.
🎧 FiiO M27 — Titanium Precision, Musical Power.
