FiiO X1 2nd Gen Digital Audio Player 32/192 Bluetooth [b-Stock]


B-Stock product, ( read below) in excellent conditions, with original box, full warranty.   

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59,02 €

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Warning: Last items in stock!

Brand: FiiO


This update to the enormously successful FiiO X1 DAP makes many internal and external changes to enhance an already extremely good value player.

The all in one look of the original has been replaced with a sleek modern, two-tone style which offsets a black front-piece with an aluminium chassis in one of three colours (black, rose-gold and silver).

  • Supports the common 5 lossless formats (APE/FLAC/WAV/WMA/ALAC) up at 192kHz/32bit
  • Supports microSD cards up to 256GB (or c.87 days worth of music, depending on file format)
  • Dual mode Bluetooth receiver; can send and receive signals concurrently
  • Brand new touch wheel technology - Interchangeable line-out/headphone-out port
  • Supports in-line remote control (NOTE: not all makes of headphone supported)
  • Adjustable volume through Line-out - Deep-sleep standby mode.

Touch scroll-wheel

While echoing the wheel and button layout of previous FiiO players, the X1ii enhances the experience by replacing the mechanical scroll wheel with a solid touch responsive one similar to early iPods. By studying and comparing dozens of designs and through hundreds of experiments, we have finally developed the unique FiiO touch wheel with higher sensitivity, better anti-interference, enhanced reliability and long service life 

Wireless Bluetooth

Music listening is no more limited by wire. The X1ii also supports Bluetooth 4.0 connectivity, allowing you to both send your audio to external Bluetooth speakers and headphones. Infact, two-way transmission allows it to receive Bluetooth signal while sending Bluetooth signal. RM1 FiiO remote-control can be used at the same time when Bluetooth headphone or speaker is on. 

In-vehicle mode

It provides a perfect link between music and vehicle audio system, which has greatly improved the acoustic quality of vehicle audio system and let you enjoy the music on the way. (When vehicle engine is ignited, X1 is turned on too. When you shut down the engine, X1 stops immediately. There are no tedious manual operations anymore).

Dedicated professional high quality DAC chip 

Inside, the X1ii boasts a brand new TI PCM5242 DAC chip to boost the SNR whilst supporting a full differential line output. 

Strong lossless format support

It supports the five common major lossless music formats: APE / FLAC / WAV / WMA / ALAC at up to 192kHz/32bit.

Improved line output functions

It supports both headphone output and line output, which can be used as audio source to your amplifier to increase your pleasure in listening to music. Line output can be easily set in system settings.  

New deep-sleep standby design

Deep-sleep standby enables instant-on playback. Standing by as long as 15 days allows music to be your companion at any moment. 

In-line remote control function

Improved in-line remote control function can effectively adapt to most headphones available on the market, in addition to a new function of volume adjustment. Functions available: Fast forward/Next, Rewind/Previous, Vol+/Vol-, Pause/Play. (NOTE: not all makes of headphone supported, does not support volume control of Apple Earpods).

Music enjoyment for 30 thousand minutes

It supports micro SD card up to 256Gb. When calculated by 30Mb for a piece of lossless music, it can accomodate approximately 8.738 pieces of music. If a piece of song lasts for four minutes, you may listen for 34.952 minutes, i.e. 2.098 hours or 87 days. 

Enhanced battery

The battery has also been refined to provide up to 12 hours of continuous playback.

Light and portable

All of this fits rather neatly in a profile that is 15% thinner, 4% less wide and 4% lighter in respect of the previous model. Humanized design: Arc waist design is employed yo provide better hand fitness and feel.  

New chassis

Full aluminium alloy and compact design provides a better hand feel. Dimensions: 97 x 55.5 x 12 (mm).

Choose a color you like

Available in three popular colors (Silver/Rose gold/Black).

All-new UI themed interface

Continue to use 2.0 inch color display with a resolution of 320*240, plus characteristic UE operating system (with six built-in color themes available at your choice)

General Specifications
Model/NumberAll new X1 / FX1221Headphone out (PO)3.5mm headphone output jack
Color AvailableSliver/Black/Rose goldHeadphone Impedance Range16~100 Ω
Dimensions97mm×55.5 mm×12 mmVolume control type100 steps digital potentiometer
Weight102 gBass BoostN/A
Display ScreenTFT 320×240TrebleN/A
Analog Audio Output Jack(LO)3.5 mm headphone output jackBalance5 dB
Digital Audio Output JackN/AGain SelectionN/A
USB DACN/AEqualizer7-band equalizer (±6dB)
Chips used

SoC: JZ4760B ,   DAC: PCM5242,    LPF: OPA2322,    OP: ISL28291

Partial Performance Parameters for Line Output
THD+N≤ 0.003% (1 kHz)SNR≥115 dB  (A-weighted)
Frequency Response5 Hz~60 kHz (-3dB)Dynamic range≥107 dB
Crosstalk≥ 101 dB (10 KΩ/1 kHz)Line output Level1.7 Vrms (10 KΩ/1 kHz)
Partial Performance Parameters for Headphone Output
Output Power 1≥ 90mW (16 Ω/THD+N<1%)Output Impedance<1Ω(32Ω loaded)
Output Power 2≥ 70 mW (32 Ω/THD+N<1%)Crosstalk≥72 dB (1 kHz)
Output Power 3≥ 8 mW (300 Ω/THD+N<1%)THD+N≤ 0.003% (1 kHz)
Frequency Response5 Hz~60 kHz (-3dB)MAX output voltage>4.0 Vp-p
SNR≥113 dB (A-weighted)MAX output current>130 mA(For reference)
Power and Battery
PowerRecommend DC5V 2ABattery Capacity1800 mAh
Charge DisplayRed light indicates , green light turns on after fully chargedBattery DisplayYes
Battery Life>12 hCharging Time<3 h (DC5V 2A)
Battery Life Test Conditions


LoadM3 open earbuds (27 Ω)
Test FileMP3 44.1kHz/16bit (Download link)
Audio Format Supported


APE(Fast): 192 kHz/24 bit;
APE(Normal): 96 kHz/24 bit;
APE (High): 96 kHz/24 bit;
FLAC: 192 kHz/24 bit;
WAV: 192 kHz/32 bit;
Aiff:192 kHz/32 bit;
Aif:192 kHz/24 bit;
WMA Lossless: 48 kHz/24 bit (to be supported by future update);
Apple Lossless: 192 kHz/24 bit;

Lossy compression:


A ´B-Stock´ is a product which has been returned by a customer within their 14/30 Day Money Back Guarantee.

These items are offered at a special, reduced price. Please note, that occasionally the packaging is no longer in pristine condition.

B-Stock products are in full working order and are checked by specialists before releasing them as B-Stock. They come with the full 2 year warranty as any other new product.

Any special comments about a B-Stock product will be noted at the beginning of the article description.


FiiO logo

About FiiO Electronics Technology Co., Ltd.

01 Brand Introduction - HiFi+Fashion

FiiO Electronics Technology Co., Ltd. was established in 2007.  It is a high-tech enterprise that combines research, development, production and sales, and its sales are mainly based on its own FiiO brand as opposed to OEM/ODM.  It focuses on digital audio, with current mainstay products being portable headphone amplifiers, DAC / amps and portable digital audio players.

FiiO: It is composed of Fi (Fidelity) from HiFi and iO (represents number 1 and 0) which indicates the sincerer feeling and more convenient life the digital tech has brought to us.

飞傲: The Chinese transliteration of FiiO, as well as representing youthful vigor and the active & innovative spirit of the company.

Audio products are meant to fulfill the spiritual pleasure of users.

  1. FiiO provides products and service related to music.
  2. We also hope to bring happiness to our users with the provided products and service, which is also the key value of FiiO.

Customer Service

  1. Good after-sales service, more reliable
  2. Great user experience, more pleasure
  3. Variety of activities, more involved

About products

  1. Affordable: FiiO products are well-known for its feature of high cost-performance. Lowering the entry level to make more customers can afford.
  2. Easy to use: FiiO pays great attention to the user experience. We are not only provide products with high quality, but also easy to use and with long lasting durability.
  3. More accessories bring more fun: Enable to play in a variety way and use under more possible environments.
  4. Updates available: Equipped with a variety of ports, it makes the music players can still connect to external amp/DAC for upgraded enjoyment.
  5. Endless transformability available: With replaceable amp module and expandable storage, the X7 can bring more playability.

02 Company Profile

Research & Development Team

  • Twenty years of R&D experience in audio products
  • Former core R&D team for audio products from OPPO
  • A team of 20 professional R&D engineers in software, hardware, industrial design, structure and electro-acoustic.

Research & Development Investment

FiiO keeps bringing in advanced equipments and high-tech talents so as to ensure the stable growth and long term competitive edge. Up till now, the team size has expanded three times than that of 2007 when we established.

Team Composition

The R&D team is made up of development dep, engineering dep and QC dep, with 60+engineers in total.

Authorized certifications

FC, CE, KC, CCC and ISO9001:2008 ensure the safety and quality of the products.

Production management

FiiO has strict requirements to production with almost “zero tolerance” even to small problems, which is strictly in compliance with the International Quality Management System ISO9001. 

QC Equipment 

  • a. AP audio analyzer (valued at 200,000RMB).
  • b. Life-span test platform against high & low temperature, swing and plug & unplug trial.
  • Aging test carriage towards mass production.
  • Aging test machine under high & low temperature.

Customer oriented

Driven by customers’ needs, we innovate constantly and response promptly to the market changes. We develop new products based on customers’ needs and compete for more market shares.

Company culture - Our Vision

Present the world a better “Made in China”.

Brand Spirit

  • Innovation

the earliest company that designed the minimum volume headphone amplifier. First dockable amp & DAC product. First amp specially designed for iPod/iPhone. First amp with adjustable power supply and power supplied by mobile phone battery. First multifunctional headphone amp & DAC for Android smarphone. First Hi-Res music player at a price lower than 1000RMB supporting 192K music. First Android-based Hi-res music player. 

  • Quality

Repair Rate < 1%. Sound Quality Control system. Original components imported from TI, Wolfson, Maxim. Company-wide quality control. +20 quality engineers and inspectors. Complete testing facilities. 

  • Service

CEO at the frontline of customer service. 100% response to enquiries. The most popular headphone amplifier brand on Head-Fi. First class website and contents in the audio industry. Interaction with and support to customers on Facebook and Microblog (twitter-like social website).

Brand Mission

FiiO designs, produces and sells high-quality products at favorable prices to those who love music and style.

Write a review

FiiO X1 2nd Gen Digital Audio Player 32/192 Bluetooth [b-Stock]

B-Stock product, ( read below) in excellent conditions, with original box, full warranty.   

Write a review

  1. Jaka Hlastan
    2021-02-22 20:33
    I\'m interested in buying this unit, but I would like to know why specifically it\'s categorized as b-stock
    • PlayStereo
      2021-02-23 07:42
      Hi Jaka, a ´B-Stock´ is a product which has been returned by a customer within their 14/30 Day Money Back Guarantee.B-Stock products are in full working order and are checked by specialists before releasing them as B-Stock. They come with the full 2 year warranty as any other new product.
      • Jaka Hlastan
        2021-02-23 12:42
        I am well aware of that, that\'s why I asked \'\'specifically\'\'. Maybe the unit has a nasty scratch (may still work perfectly, but I wouldn\'t want it), or maybe it was a gift for someone who just didn\'t like it, in which case I\'d gladly buy it.
        • PlayStereo
          2021-02-23 13:43
          Hi Jaka, every single b-Stock unit is thoroughly checked by our technicians and is free from scratches (with rare exceptions, in which we clearly specify any defects in the description). In most cases the packages have been opened, so they are not sealed as in the case of new units, but we assure you that, unless otherwise indicated in the product page, each unit is in excellent condition.

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