FiiO M21

71987
CHF369.00 Tax included

The FiiO M21 is an entry-level Android audiophile digital audio player (DAP) featuring a quad CS43198 DAC, 950 mW balanced amplification, and desktop mode.

Color : Blue
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Last items in stock

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Baladeur audiophile FiiO M21 à écran compact

Entry-Level Android Digital Audio Player

The FiiO M21 is an entry-level Android digital audio player (DAP) that builds on the brand’s line of higher-end models. It combines a 6nm-processed Qualcomm Snapdragon 680 SoC (octa-core up to 2.4 GHz) running Android 13 with a compact 4.7-inch display. Four CS43198 DACs form the core of its audio conversion, delivering performance you wouldn’t expect at this price point.

Quadruple convertisseur CS43198 du FiiO M21

Quad DAC and Balanced Amplification

The four CS43198 chips enable a fully differential 8-channel output that fully harnesses the headphones’ potential. The amplification stage features a two-stage design: the first stage provides voltage amplification, while the second stage handles current amplification. In Super High Gain mode, the M21 delivers up to 950 mW + 950 mW into 32 ohms in balanced mode, with a signal-to-noise ratio exceeding 126 dB.

Modes portable et bureau du FiiO M21

Portable and Desktop Modes

Desktop mode—a first for an entry-level FiiO portable player—powers the M21 entirely from an external source: the battery is neither charged nor discharged, which preserves its lifespan. In Super High Gain external power mode, the device switches to a high voltage for desktop-level power. Connectivity includes 3.5 mm and 4.4 mm headphone outputs, line-out, coaxial SPDIF, and USB Audio, with two USB-C ports.

Autonomie, design et finitions du FiiO M21

Battery Life, Design, and Build Quality

A 4,000 mAh battery provides approximately 15 hours of listening time in asymmetric mode, with 20 W PD fast charging. The aluminum alloy chassis features a frosted AG glass back that feels pleasant to the touch. The M21 supports 8x MQA decoding and bidirectional LDAC Bluetooth, and features separate shielding for the digital and analog sections. A protective case is included. The M21 is available in black, blue, and titanium gold.

71987

Data sheet

Product Type
Hi-Res Android Audiophile Digital Audio Player (DAP)
Bluetooth
Bluetooth 5.0: SBC/AAC/LDAC reception; AAC/SBC/aptX/aptX HD/LDAC/LHDC transmission
Integrated DAC
Four CS43198 converters (8-channel fully differential output), fully symmetrical two-stage amplification
Headphone output
3.5 mm and 4.4 mm balanced headphone outputs (and 3.5 mm / 4.4 mm line outputs)
Audio outputs
Coaxial SPDIF Output and USB Audio Output
Output power
950 mW + 950 mW into 32 ohms in balanced mode (Super High Gain mode), portable and desktop modes
Connectivity
Dual USB-C ports (data + power input), desktop mode (bypassing the battery), 5 operating modes, 20 W PD fast charging
Technology
4.7-inch display (750x1334), 5th-generation DAPS (FPGA + dual femtosecond oscillator), aluminum chassis and AG frosted glass back, separate digital/analog shielding, 4000 mAh battery, protective case included
Hi-Res Audio
8x MQA decoding (full deployment), coaxial SPDIF and USB audio output
Series
M
RAM
Qualcomm Snapdragon 680 (6 nm octa-core), Android 13, 4 GB of RAM + 64 GB (approximately 52 GB usable), microSD up to 2 TB
Width
6.8 cm
Depth
1.7 cm
Height
12.1 cm
Unit weight
0.193 kg

Specific References

EAN13
6953175761143
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