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FiiO X3 II / X3K Portable High Res Music Player


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Found it cheaper? Click here. SKU: FiiOX3K
Ex VAT: 132.5

RRP: £159.99


The latest version of FiiO's hugely successful X3, this is a hi-fi quality music source and headphone amp in your pocket, compatible with most high res audio formats.

Available - Ships within 2-3 days.

Condition:Brand new in original retail packaging

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Warranty length 1 Year
Brand FiiO

Tech Specs

Type: 2.4" Colour TFT
Resolution: 240 x 320
Material: Aluminium allo


Power: Micro USB Port, 3000mAh
Battery: 3.7V Lithium Polymer
Power Display: Yes
Battery Life: >11 hours
Charging Time: 3 Hours
Max voltage: > 7.5 Vp-p
Max current: > 84 mA


Memory: External up to 128 GB
Micro SD Card: (Not incl)


Headphone Jack: 3.5mm
LO Output: 3.5mm
Digital Output: 3.5mm Coaxial
Supports up to: 192KHz/24Bit
Output mW: 200(32Ω),224(16Ω),24(300Ω)


DSD: DSD64, DSD128
PCM Lossless: APE FAST 192 kHz/24
PCM: APE Normal, High 96kHz/24bit
FLAC: 192kHz/24 bit (MAX)
WAV: 192 kHz/24 bit (MAX)
WMA Lossless: 96 kHz/24 bit(MAX)
Apple Lossless: 192 kHz/24 bit(MAX)
Lossy: MP2, MP3, AAC, ALAC, WMA, OGG


Headphone Impedance: 16Ω~150Ω
THD+N: < 0.0015% (at 32Ω load)
SNR: >113 dB (A-weighted)
Freq Response: +/- 0.1dB 20 Hz~20 kHz
Output Impedance: <0.2 Ω
Gain: >6 dB


Dimensions: 96.7mm × 57.7mm × 16.1mm
Weight: 135g 

Product Description

An updated version of the popular X3, the X3K has been completely redesigned for even better sound quality.

This portable music player which can support five main music formats and original master copy at 192K/24BIT, aiming to help music lovers find the ever lost sound. The X3II/X3K is lightweight and portable with high quality HD sound and supports an external capacity of 128GB Memory via the SD card slot (SD card not included).

The X3 is compatible with APE, FLAC. ALAC, WMA and WAV files which so far is the most complete unit on the market. This means that the X3ii?X3K is compatible with I-Tunes/Apple files. 

It has a built in lithium polymer battery with 3000mA capacity which guarantees 11 hours of super long playback time. The smart USB charging technology means you never have to hunt for the right charger you can just plug and charge to any PC USB port.

The X3ii/X3K uses the DAC chip CS4398 and AMP Chips: OPA1642+LMH6643, LPF:OPA1642

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