With the introduction of the M21, Fiio may have released its finest digital audio player to date, highlighting affordability as a primary selling feature. The M21, retailing at $329, presents an enticing offering for audio fans. It boasts a compact 4.7-inch screen and a 4,000mAh battery, operating on Android 13, which is a notable advancement over numerous other players that are still on outdated Android versions.
The M21’s appearance is distinctly different from earlier models, featuring a frosted glass surface that ensures a comfortable hold while resisting smudges and scratches. At 193g, it is lighter than both the M23 and M15S, but still achieves high build quality thanks to its aluminum framework.
This player includes a 3.5mm jack, a balanced 4.4mm output, and USB-C technology, featuring a dedicated USB-C port for desktop mode, which allows the device to utilize USB power rather than drawing from its internal battery. Additionally, the M21 supports a MicroSD card slot and comes equipped with pogo connectors for connecting to a distinctive cassette case, which adds a nostalgic element and provides physical controls for music playback.
Powered by the Snapdragon 680 with 4GB of RAM and 64GB of storage, the M21 features four Cirrus Logic CS43198 DAC chips and a tailored TI OPA1692 amplifier. It is compatible with Bluetooth 5.0 using the AptX suite and offers a neutral sound profile with a slight warmth, producing clear mids and vibrant lows.
In summary, the M21 excels in its design, audio performance, and power, establishing itself as a formidable player in its segment. Its cost-effectiveness, paired with Fiio’s renowned sound and contemporary features, positions it as an appealing choice for those in search of a premium digital audio player.
