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FiiO X3 2nd Gen Music Player with Native DSD Decoding
By Fiio
FiiO X3 2nd Gen Music Player with Native DSD Decoding 
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Item No.:339750 FIIO-X3
Our Price: 
RM 699.00 (USD 159.23)
660 points
Delivery within 3 - 5 working days
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Product Description

Dual crystal oscillators

Native DSD decoding

All new X3: Giving its peers the jitters


All-new digital audio architecture


JZ4760B+SA2000+CS4398, natively supporting DSD, decoding SACD ISOs 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 our 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 192 kHz/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; 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 (44.1 kHz/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.

Main Features

Firmware upgrade Via micro SD card (formatted in FAT32 via the X3)
Data transfer Micro USB2.0 High Speed
Song playback Supporting browsing and playback via folders, All songs, Albums, Artists, Genres, Favorites and Playlists
Play mode Sequential / Shuffle / Loop single / Loop all
Resume after poweroff Can resume from last song or last position before poweroff
Library management Supports adding and managing favorites, playlists on-player;
Supports deleting favorites, playlists, songs and folders on player; supports batch deletion
Hibernation Player can automatically enter hibernation for instant wakeup / playback with minimal battery drain
Screen saver Custom defined screen timeout time
CUE Sheet Supported Supports splitting songs by CUE sheets and skipping through tracks within cuesheet
Themes 6 different built-in themes
Playback display Supporting embedded / external / folder-based album art, lyrics and ID3 display
Gapless playback Supported
Volume control 120 steps digital potentiometer
Output protection Power supply safety control over analog circuit
Gain setting Switchable between high and low gain
Equalizer 10 band equalizer (±6dB)
Hearing protection Customizable max volume setting to protect hearing
Balance Max bias 5dB L/R, in 0.5dB increments
On / off transients Output relay prevents on / off transients
Headphone detection Playback pauses on headphone disconnection
Internal battery 2600 mAh 3.7V Li-polymer
Charging current 450mA via computer USB port (charging time approx. 8h)
1.3A via 2A USB charger (charging time approx. 3h)
Play time > 11 h (32ohm; normal volume with display off)
Chips used SoC : JZ4760B , DAC : CS4398 , LPF : OPA1642 , OP : OPA1642 + LMH6643

Supported formats

DSD DSD64/128 (.iso & .dsf & .dff)
APE Up to 24bit / 192kHz (Fast)
Up to 24bit / 96kHz (Normal/High)
Extra high / insane compression not supported
FLAC Up to 192 kHz/24 bit at all compression levels
ALAC Up to 192 kHz/24 bit
WAV Up to 192 kHz/24 bit
AIFF Up to 192 kHz/24 bit
WMA Up to 96 kHz/24 bit
AAC Supporting AAC as used in Apple's iTunes, iPhone, iPod, iPad, etc.
OGG Supported
MP3 Supported
MP2 Supported

Packaging and accessories

Packaging Cardboard package box
Cables lm high-current micro USB data / charging cable, 3.5mm coaxial S/PDIF adapter
Clear case Transparent
Screen protectors 2 included (1 applied in-factory)
Paper documents Quick reference sheet, quick start guide, warranty card
Bodywork Stickers 3 sets (USA flag, wood grain, carbon fibre)

Frequency Response diagram of curves 1.
Test condition:play -5 dB sinusoidal signal,Gain=High , Lineout (10k ohms loaded)
Green curve: Left channel , Blue curve: Right channel.


Frequency Response diagram of curves 2.
Test condition:VOL=MAX, Gain = High, Headphone output (33 ohms loaded)
Green curve: Left channel , Blue curve: Right channel.


Distortion diagram of curves 1.
Test condition:play -5 dB sinusoidal signal, DSD, Headphone output.


Distortion diagram of curve 2.
Test condition:play -5 dB sinusoidal signal,Line output.


Distortion diagram of curves 3.
Test condition:play -5 dB sinusoidal signal,PCM, Headphone output.


Distortion diagram of curves 4.
Test condition:play -5 dB sinusoidal signal,PCM, Line output



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Shell material Aluminium alloy
Power Micro USB2.0 Charging port: Micro USB2.0
External power: computer USB port, USB charger or mobile power bank
Storage Micro SD card slot
Supporting up to 128GB (largest current cards)
Status indicators Status LED-Working: blue, charging: red, full charge: green; low battery warning
Color Titanium/Black/Gold
Dimensions 96.7 mm×57.7 mm×16.1 mm
Weight 135 g
Display Screen 2.0" TFT screen, 320x240 pixels
Line Out Standard 3.5mm Port (Shared line out / S/PDIF coaxial out)
Digital Out (Coaxial) Standard 3.5mm Port (Shared line out / S/PDIF coaxial out)
USB DAC Supporting up to 24bit / 192kHz and DSD (driver installation required)
Headphone Port Standard 3.5mm Headphone Port
Drive Ability 16~150 Ω
Volume Control 120 steps digital potentiometer
Equalizer 10-band equalizer (±6dB)
Treble N/A
Bass N/A
Balance 5 dB
Gain 2.6dB (GAIN=L)
8.6dB (GAIN=H)
Partial Performance Parameters for Line Output
THD+N <0.001% (1 kHz)
Frequency Response 10 Hz~55 kHz (-3dB)
Crosstalk >102 dB (10 KΩ/1 kHz)
SNR ≥114 dB (A-weight)
Dynamic Range >110 dB
Line Output Level 1.45 Vrms (10 KΩ/1 kHz)
Partial Performance Parameters for Headphone Output
Output Power 1 >224 mW (16 Ω/THD+N<1%)
Output Power 2 >200 mW (32 Ω/THD+N<1%)
Output Power 3 >24 mW (300 Ω/THD+N<1%)
Frequency Response 10 Hz~55 kHz (-3dB)
SNR ≥113 dB (A-weighted)
Output Impedance <0.2 Ω(32Ω)
Crosstalk >74 dB (1 kHz)
THD+N <0.001% (1 kHz)
MAX Output Voltage >7.2 Vp-p
MAX Output Current >75 mA (For reference)
Power and Battery
Power DC5V 2A recommended
Charge Display Red light indicates , green light turns on after fully charged
Battery Life ≥ 11 h 
Battery Capacity 2600 mAh
Battery Display Yes
Charging Time <3 h (DC5V 2A)
Battery Life Test Conditions
Screen OFF
Volume 58
Gain L
Load M3 open earbuds (27 Ω)
Test File MP3 44.1kHz/16bit
Audio Formats Supported

DSD: DSD64, DSD128 (.iso&.dsf & .dff)
APE(Fast): 192 kHz/24 bit
APE(Normal): 96 kHz/24 bit
APE (High): 96 kHz/24 bit
FLAC: 192 kHz/24 bit

AIFF: 192 kHz/24 bit
WAV: 192 kHz/64 bit
WMA Lossless: 96 kHz/24 bit
Apple Lossless: 192 kHz/24 bit

Lossy compression MP3, AAC, WMA, OGG
Our operation hours is 9 am to 6 pm Monday to Friday,we'll back to you in normal business hours.
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