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FiiO M33 R2R Or
High resolution audio player - 24-bit R2R DAC - 5.5" Full HD screen - 128 GB - Bluetooth 5.0 LDAC/aptX HD/LHDC - Wi-Fi - microSD - USB-C - Android 13
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High-resolution audio player
The FiiO M33 R2R is a portable audio player designed for high-resolution listening, both wired and wireless. It is aimed at audiophiles, mobile users and streaming enthusiasts looking for a player running Android 13 with large storage capacity. Its 5.5-inch Full HD screen, proprietary R2R DAC and 3.5 mm and 4.4 mm balanced headphone outputs make it a versatile solution for enjoying your music every day.
R2R architecture
The FiiO M33 R2R is based on a Qualcomm Snapdragon 680 processor, paired with 8 GB of RAM and 128 GB of internal storage, expandable via microSD card up to 2 TB. Its audio conversion uses a proprietary fully differential 24-bit R2R DAC, with 192 precision thin-film resistors. The player also integrates an XMOS XU316 chip, DAPS processing, a 10-band PEQ equalizer and the AUTO EQ function. It supports local playback up to 384 kHz/32 bits and DSD256 Native, as well as USB DAC mode up to 768 kHz/32 bits and DSD512 Native.
Connectivity includes 3.5 mm and 4.4 mm headphone and line outputs, two USB-C ports, a coaxial output and bidirectional Bluetooth 5.0.
Key features:
- High-resolution audio player running Android 13
- Qualcomm Snapdragon 680 processor with 8 GB of RAM
- 128 GB internal storage, expandable via microSD card up to 2 TB
- Proprietary fully differential 24-bit R2R DAC
- XMOS XU316 chip and DAPS system from the FiiO M27
- 5.5-inch Full HD screen with 1080 x 2160 pixel resolution
- Bidirectional Bluetooth 5.0 with LDAC, LHDC, aptX and aptX HD for transmission
- 3.5 mm and 4.4 mm balanced headphone and line outputs
Select your criteria
General information |
Product name |
FiiO M33 R2R Or |
Brand |
FiiO | |
Model |
FIIM33GD | |
Main characteristics |
MP3 player type |
Memory card |
| Flash memory | ||
Capacity |
128 GB | |
High-Res audio |
Yes | |
Supported audio format(s) |
MP3 | |
Camera |
No | |
Dictaphone |
No | |
Bluetooth |
Yes | |
Sport/Running |
No | |
Tuner |
FM tuner |
No |
Screen |
Touch screen |
Yes |
Color display |
Yes | |
Screen size |
5.5 inches | |
Connectivity |
Audio outputs |
Headphone (3.5mm Jack Female) |
| Balanced 4.4 mm jack | ||
Interface with the computer |
USB Type C | |
Audio specifications |
Signal-to-noise ratio |
117 dB |
Réponse en fréquence (min) |
20 Hz | |
Frequency response (max) |
40 kHz | |
Power supply |
Power supply type |
Lithium-ion battery |
Battery life |
15.5 Hour(s) | |
Physical characteristics |
Waterproof |
No |
Color |
Gold | |
Length |
71.5 mm | |
Width |
138.2 mm | |
Thickness |
17 mm | |
Weight |
258 g | |
Warranties |
Commercial warranty |
Seller 2 years
|
Legal warranty |
See terms & conditions
|
See all FiiO products
Product referenced on 5 May 2026
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