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Review Summary
2017-10-31T17:16:07
Fiio x3 is easy to set up and use sounds great with head phones and speakers
Richard B.
2016-07-12T16:59:47
I bought the Fiio X3 because I was looking for a high capacity (128gb) portable MP3 player. The unit seems well built. It is relatively compact. The issue I have is the user interface. It's not that intuitive and the instructions for use (User Manual) are woefully inadequate. I think I'll be able to do what I want with it but there is a steep learning curve. TOO steep!
Mel C.
All-New Digital Audio Architecture
JZ4760B + SA2000 + CS4398, natively supporting DSD, decoding SACD ISO's directly, also supporting lossless formats WAV, FLAC, APE, WMA, ALAC, AIFF, etc.
Dual Crystal Oscillators
Dual crystal oscillators dedicated to multiples of 44.1 and 48kHz respectively, ensuring lowest jitter and highest precision for playback of music at all sample rates and eliminating all conversion artifacts.
Audiophile-Grade Architecture and Components
Utilizing Cirrus Logic's top-flight CS4398 DAC coupled with Fiio's painstakingly tuned low-pass filter, the x3 realizes extremely low noise and phase distortion; also utilizing premium tantalum capacitors in the analog circuit for minimum internal resistance for the best uncolored sound.
Further Improved USB DAC+ Function
Supporting up to 192KHz/24 bit audio as well as DSD playback +ASIO driver installation required for windows computers(plug-and-play on Macs) via DSD plugin on windows computers
Supporting CTIA Standard Inline Remotes on Earphones (Apple, Samsung etc.)
10-band EQ and user-defined playlists(.m3u/m3u8)
All-New Power Management Features
Supporting hibernation mode (power consumption <5mA) for instant-on playback; coulomb meter integrated in battery for accurate battery % readings. Power button flush with chassis avoids accidental activation while remaining easy to press; volume+ button includes tactile marker for easy operation even in your pocket.
Better Build Quality Than Ever
With all-metal chassis and high reflectance fine-grain faceplate bringing fit and finish to another level. Unique titanium color brings fresh appearance to a FiiO product.
All New UI (User Interface) Design
With classic scroll wheel operation; six unique UI themes to choose from.
Complete Set of Ports
Standard 3.5mm headphone out and composite coaxial / line out port for connection to external amps / DACs etc., Standard micro USB 2.0 port for charging and data transfer and for docking to future FiiO equipment.
Micro SD Card Slot
Supports the largest current cards (currently 128GB) Approx. 3200 lossless songs of various formats (44.1kHz / 16 bit, 4min, 40MB)
Full Set of Accessories Available
Matching leatherette case / cover, clear protective case, stacking kit for external amps / DACs, line out cable, etc.