In the ever-evolving world of portable audio, finding the sweet spot between high-end performance and real-world usability is a constant challenge. FiiO’s new M23 Digital Audio Player steps into this arena, promising a flagship-level experience without the stratospheric price tag. It represents a compelling new chapter for audiophiles seeking power and versatility on the go.
The M23 continues FiiO’s design language of sharp, angular lines and a robust, all-metal chassis that feels substantial and premium in hand. Its 5.5-inch 720p display is bright and responsive, making navigation through the open Android 12 interface a smooth experience. While its heft and size push the boundaries of “pocketable,” the build quality is undeniable, from the satisfyingly clicky physical buttons to the precise volume wheel. This is a device built for dedicated listening sessions, not for tossing in a gym bag.
At the heart of the M23 lies a potent combination of an AKM AK4191EQ + AK4499EX DAC setup, a pairing often reserved for more expensive desktop units. The sound it produces is incredibly clean, detailed, and dynamic, with a neutral-warm tuning that avoids clinical sterility. It renders complex musical passages with effortless separation and a wide soundstage. Powering this sonic engine are dual THX AAA-78+ amplifiers, providing enough clean power to drive most headphones with authority. The standard balanced output delivers a robust 480mW, but the M23’s killer feature is its dedicated “Desktop Mode.” By connecting a separate USB-C power source, this mode unleashes a staggering 1000mW of power, transforming the portable player into a legitimate desktop-grade source capable of driving even the most demanding planar magnetic headphones.
Running on a Snapdragon 660 processor, the M23 is zippy enough for its primary purpose: music. Navigating libraries and streaming apps like Tidal or Qobuz is fluid, though it’s not designed for heavy multitasking or gaming. The inclusion of Android 12 is a major win for versatility, granting access to a universe of applications beyond a locked-down proprietary OS. Battery life is respectable for a player of this power, but engaging the high-gain or Super High Gain modes will understandably shorten listening time, making the Desktop Mode a welcome feature for extended home use.
Ultimately, the FiiO M23 carves out a unique and valuable niche. It’s not the smallest or lightest player, nor does it have the latest smartphone-grade processor. Instead, it focuses its resources on delivering a truly reference-level audio experience with unparalleled power versatility. For the serious audiophile who wants a single device that can excel both on the commute and at their desk, driving everything from sensitive IEMs to power-hungry over-ears, the M23 presents a powerful and thoughtfully engineered solution that punches well above its price class.
Where to Buy:
FiiO M23 Quick Summary
Key Scores:
-
Value:
88% -
Design:
87% -
Performance:
92% -
Quality:
90% -
Popularity:
85%
Top Pros
- ✅ Desktop Mode offers a massive, class-leading power boost.
- ✅ The dual AKM DACs produce an exceptionally clean sound.
- ✅ An open Android OS provides versatile streaming app support.
- …
Key Cons
- ❌ The Snapdragon 660 processor feels somewhat dated for this price.
- ❌ Its considerable size and weight impact true pocket-friendly portability.
- ❌ Battery life can drain quickly when using high-gain modes.
