FiiO X1 PCM5142 Portable High Resolution Lossless Music Player

SKU: FN074
Price: US$99.98
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  • Dedicated professional high-quality DAC chip
  • Utilized Texas Instruments' Newest PCM5142
  • Supporting the largest card sized (currently 128GB)
  • Intuitive user-interface custom-designed for high-res DAPs



Portable High Resolution Lossless Music Player
Master studio-grade sound in your small pocket

Dedicated professional high-quality DAC chip
Utilized Texas Instruments' Newest PCM5142, greatly surpassing the integrated DAC chips on smartphones.

Dedicated professional high-quality amplifier
The X1 also employs Intersil's newest ISL28291 amplifier buffer.

Line output available
X1 supports both driving headphones directly and Line output as well, switching

between the two easily via a menu selection
Using line output, you may expand the X1 by bundling it with dedicated headphone amplifiers, E.. X1 + E11K, X1 + E12A

Complete music format support
The X1 supports the five major lossless music formats: APE, FLAC, WAV, WMA, ALAC, at up to 192KHz / 24Bits of mater tape quality resolution. Plus MP3, AAC, OGG vorbis.

Lighter, smaller--More portable
Made of light durable aluminium alloys, X1 is smaller than a pack of cigarettes and weighs a modest 106g--perfect for portable use.

All new UI theme
Intuitive user-interface custom-designed for high-res DAPs Beautifully rendered on a full-colour display and available in gold, silver, pink, orange, blue and green themes

Classic design
Continuing the X5's classic scroll wheel + X keygroup layout with operating system customized around the scroll wheel.Users can quickly browse and play songs and add them by batch to their favorites list, with further UI customizations accommodating unsighted operation.Convenienct Shortcuts button brings instant control of music library under your fingertips.

Micro SD card slot
Supporting the largest card sized (currently 128GB)



Appearance and connectors displaying
Dimensions: Width: 57mm Height: 96.6mm Thickness: 14mm
Weight: 106g
Display: 2.0'' TFT color LCD Resolution: 320 * 240px

Power and battery: 1700mAH
Micro USB Port: Micro USB
Charging source: USB power sources, mobile USB charger, computer USB port
Battery: 3.7V, 1700mAH Li-polymer battery.
Expandable memory: 128G Micro SD (TF) cards of the largest capacity supporte (currently 128GB)
Micro USB: Data / charging port
Headphone port: 3.5mm headphone port
Line out port:3.5mm line out port
Operating indicator LED: Blue in operation, red when charging, green when fully charged. Battery indicator also on display.

Music Formats Supported by X1
APE: Support  up to 192k / 24B for fast compression, Support  up to  96k / 24B for normal and high lever compression. Not supporting Extra High and Insane compression...
FLAC: All  Support  up to 192k / 24B for compression levels from 1-8.
ALAC: Support 192k / 24B ALAC is lossless music compressed format for Apple.
WAV: Support 192k / 24B
WMA: Support to 96k / 24B of WMAhighest lossless format
AAC: Support, ACC is lossy music compression format of Apple. iPhone, iPad, iPod are all ACC format.
AAC: supported
OGG: supported
MP3: supported
MP2: supported



X1 Main Features
Firmaware Upgrades: Supported via Micro SD card (TF card)
Expandable storage: 128GB Micro SD cards (TF cards) of the largest capacities supported (currently 128GB)
Data transfer: High speed USB 2.0
Music ordering: supports playing through all music stored, playing by folders, albums, artists, genres and playing through user's selected Favorites.
Play modes: shuffle, in order, loop single song, loop all
Resume modes: supports resuming playback after power off from last played song or larst position on last played song.
Libary management: supports deleting songs from the player, defining user's favorites playlist. batch deletions.
Sleep timer: supports shutting down after user-defined sleep timer runs down
Screen timeout: supports user-defined screen timeout intervals.
Screen brightness: adjustable screen brightness
CUE sheets support: automatically splits audio file into multiple tracks defined by attached CUE sheet, and supports selecting songs within CUE sheets and fast- forwarding, rewinding and skipping tracks within CUE sheets.
Album art display: supported
Playback display: supports display of lyrics and ID3 metadata
Gapless palyback: supported
Volume control: digital volume control with 100 steps of volume
Delet current track: support
Output current limiter: automatic power cut off to protect from DC output anomalies at the headphone / line out port.
Output selection: headphone out and line out
Volume preset: may define preset power-on volume, or memorize volume from before power-off
Hearing protection: may define maximum volume limit to protect against hearing damage from excessive volume
Channel balance setting: MOS switch in conjunction with ultra-high-fidelity ISL54405 switch eliminates on / off pop noises
Port detection: automatically pauses music playback on headset disconnect
Battery: 1700mAh 3.7V Li-polymer battery
Charging current: limited to under 500mA when charging from computer USB port, -850mAwhen charging from 2a USB charger, charging completes in under 3 hours
Playback time: about 11 hours on a single charge under version 1.0 firmware, expected to go up to 12-15 hours with future optimized firmware
Under the hood: Ingenics 4760BS SoC, TI PCM5142 DAC, TI OPA2322 OP, Intersil ISL28291 Buffer.

General Specifications:
Model/Number: X1     
Phone out(PO): 3.5mm headphone output jack
Headphone Impedance Range: 16~100Ω
Dimensions: 96.X56.7X14.1(mm)     
Volume control type: 100 levels digital volume control mode
Weight: 106 g     
Display Screen: TFT320X240
Analog audio output jack: 3.5mm headphone output jack         
Left  right channel adjustment: 5 dB

Partial performance parameters for line output

THD+N: < 0.003%@1KHz     
SNR: > 110dB (A-Weight )
Frequency Response: 20Hz~20KHz(<0.4dB)     
Dynamic range: > 110dB
Crosstalk: > 100 dB @10KΩ @1KHz     
Line output Level: > 1.46 Vrms

Part of the Performance Parameter of Phone out

Output Power 1: > 100 [email protected]Ω  THD<1%  
Output Impedance: <2Ω    
Output Power 2: > 65 [email protected]Ω      
Crosstalk: >70 [email protected]
Output Power 3: > 8 [email protected]Ω      
THD+N: < 0.004%@1KHz
Frequency Response: 20Hz~20KHz(<0.4dB)     
MAX output voltage: > 4.2 Vp-p
SNR: > 110 dB (A计权)     
MAX output current: > 46 mA

Power and Battery

Power: USB 5V/500mA (recommend  USB 5V 2A)
Battery Capacity: 1700 mAH
Charge display: red light indicates , green light turns on after fully charged    
Battery Life: >12 Hours  
Battery display: Yes     
Charging Time: < 4 Hours  



Audio format supported

APE  (Fast):192K/24B
APE (Normal):192K/24B
APE (High):192K/24B
FLAC: 192K/24B
WAV: 192K/24B
Apple Lossless: 192K/24B

Lossy compression:


X1 Player * 1
Sticker * 3
User manual * 1
Warranty card * 1
Full color hard gift box * 1
TPU Case * 1 (Black/ Blue)
Black Silicone Case or TPU Cause Random * 1 (Gold/ Silver)
Protective film * 2 (with one already attached onscreen when leaving factory)
Cable * 1 (1M custom made high-current capble Micro USB data and charging cable)

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