The FiiO M33 R2R is a portable high-resolution digital audio player designed to deliver audiophile-grade sound quality in a compact device. It integrates FiiO’s self-developed R2R resistor ladder DAC architecture, a technology traditionally used in high-end desktop audio equipment, now brought into a portable music player. This design produces a rich, analog-like sound with natural warmth while maintaining high fidelity and balance. The device runs on Android 13 and is powered by a Qualcomm Snapdragon 680 processor, paired with 8GB RAM and 128GB internal storage, allowing smooth streaming, multitasking, and playback of high-resolution audio files. Storage can be expanded via microSD cards up to 2TB, making it capable of handling large music libraries.
What’s in the box
- FiiO M33 R2R Portable HiFi Music Player, Snapdragon 680, 8GB RAM + 128GB Storage, True R2R DAC, XMOS XU316 USB Audio, 1100mW Balanced Output, AUTO EQ, 5.5” Full HD Display (Vintage Gold)
- 1x FIM33BGL Music Player
- 1x Leather case (pre-installed onto device)
- 1x USB data cable
- 1x GPL V2 manual
- 1x Screen protector (pre-applied onto device)








