FiiO M15S Android 10 Portable High-Resolution Audio Player MQA


New product

900,82 €

Available for immediate shipping.
Warning: Last items in stock!

Brand: FiiO


FiiO M15S Lettore Audio Portatile Alta Risoluzione Android 10 MQA

  • High-End ES9038Pro DAC Chipset
  • Snapdragon’s Latest 660SoC Chipset
  • Big 5.5” Display Screen
  • Latest Android 10 OS
  • 4GB RAM For Smooth Multi-Tasking
  • 64GB Internal Storage
  • Qualcomm’s Latest QCC5124 Bluetooth Chipset
  • Two-Way High-Res Bluetooth Connectivity
  • Two-Way USB 3.0 Connectivity
  • Integrated RGB Indicator in Volume Wheel
  • Balanced Line-Out Support
  • High-Power Output(Up to 1.2W per channel)
  • Apple Music, Roon Ready
  • Dual Power Supply Mode
  • High-Power Headphone Output Mode
  • Desktop Mode Support
  • Disable Battery Charging While Using USB DAC Support
  • Supports FiiO DK3S Cooling Stand

High-End Sabre DAC Chipset

At its very core, FiiO M15S adopts the performance of the flagship ES9038 Pro DAC chip from ESS Sabre Technologies. It’s an exceptional 32-Bit 8-channel DAC that provides tremendously clean and precise performance while decoding high-resolution audio signals. It supports all leading music formats and supports high-resolution 32-Bit PCM and native DSD audio signals. With the M15S in your pocket, you are fully prepared to enjoy crisp high-resolution audio anytime anywhere.

Advanced Snapdragon SoC Chipset

FiiO M15s has received an upgrade in the SoC department as well. We have got Qualcomm’s advanced Snapdragon 660SoC chip. It is paired with 4 GB of RAM and 64 GB of ROM. It provides a clean and fast user interface allowing you to use multiple media applications easily.

Open Android 10 OS

FiiO M15S comes loaded with Android 10 OS as stock. It has Google Play store pre-installed on the system which allows the user to easily install different media applications. It supports Hi-Res streaming on Apple Music. The M15S is also Roon Ready for your setups.

High-Resolution Two-Way Bluetooth Connectivity

FiiO M15S features high-res two-way Bluetooth connectivity, supporting all-leading Bluetooth transmission protocols including LDAC, AptX HD, AptX, etc. You can connect it to your smartphone, use the Smartphone as a music source and use the M15S as a Bluetooth DAC/AMP.

Multiple Headphone Output Options

FiiO M15S features multiple headphone output ports including 3.5mm single-ended, 2.5mm balanced, and 4.4mm balanced ports. It also supports the Balanced line-out function through the balanced 4.4mm output.

High-Power Headphone Output Mode

FiiO M15S is a powerful portable digital audio player. It packs up to 1.2W of clean output power that is adequate enough to drive even demanding headphones with ease. It also features a high-power headphone output mode, which is suitable for power-hungry demanding over-ear headphones.

Integrated RGB Indicator Light

The volume wheel at the top of the M15 has a built-in RGB indicator light. It glows in different colors based on the active playback bitrate.

General Specifications


Soc: Snapdragon 660, DAC: ES9038PRO, Amplifier: OPA926 * 2, Crystal Oscillator: NDK Femtosecond Crystal Oscillator * 2

working mode

Android mode/Pure music mode/USB DAC mode/Bluetooth receiving mode/AirPlay mode

/Roon Ready
Weightabout 345g
colorBlackVolume Control Typebutton control or knob control
Sizeabout 140x80x18.9mmBody Memory/User Free Space (ROM)64GB/About 46GB

5.5-Inch full-fit screen (resolution 1440 * 720)


Ultra high (Quick charge)/Super high/high/medium/low



Recommended headphone impedance

8 ~ 150Ω (single-ended output)/8 ~ 350Ω (balanced output)

Storage expansion

Single TF card slot, up to 2TB (theoretically)

Channel balance

L20~ R20 (0.5dB per level)

Buttons and interfaces


Physical key


TYPE C USB3.0 (charging/data transmission)

Headphone output

3.5mm single-ended 

Line output port

3.5 mm (shared with PO port)

Balanced output

2.5mm + 4.4mm balanced

Balanced line output interface

2.5mm balance + 4.4mm balance (shared with PO ports)

coaxial interface

3.5 mm (shared with PO port, up to 384kHz-32bit/DSD128)

WiFi2.4GHz/5GHz, supports DLNA transmission and reception, AirPlay, WiFi transmission, Roon Ready, etc.Bluetooth Transmitter (5.0)SBC, AAC, aptX, aptX HD, LDAC, LHDC
Bluetooth reception (5.0)SBC, AAC, aptX, aptX HD, aptX LL, LDAC, aptX AdaptiveFiiO LinkAndroid support WiFi and Bluetooth control, iOS support WIFI control

Global 8x decoding

All to DSDsupport

Double click to wakeup

supportUSB Audio768kHz-32bit/DSD512 (DoP/D2P/Native)
Maximum supported sampling rate

Native: Up to 384kHz-32bit/DSD256

Car modecan follow the car USB automatic switch machine

USB DAC up to 384kHz-32bit/DSD256


10-band dynamic EQ adjustment (± 12dB), built-in 8 preset EQ, support custom EQ

Power-off timer

Support power saving shutdown/sleep shutdown

Navigation control

Gesture control/2-Bottom navigation/3-Bottom navigation

Firmware Upgrade

Support local storage upgrade + TF card local upgrade + OTA push upgrade

Power Parameters
power supply

Support QC3.0, QC4.0 and PD2.0 and PD3.0 quick charge

Battery Capacity6200mAh
charging time

About 3.5 hours (QC3.0 quick charge mode)

Standby Time>1000h

Battery life and test conditions

3.5mm headphone output: 10.5 hours

super high

Screen status


Tracks formats

MP3 44.1kHz/16bit


Load32 Ω
2.5mm +4.4mm balanced output: 9 hours

super high

Screen status


Play tracks and formatsMP3 44.1kHz/16bit


Load32 Ω
Audio Parameters

PO output performance parameters (Ultra high)

Output power 1L+R≥535mW+535mW(16Ω / THD+N<1%)Output impedance≤ 1.4 Ω(32 Ω)
Output power 2L+R≥580mW+580mW(32Ω /THD+N<1%)


≤ 0.0005%(1kHz/32Ω)
Output power 3L+R≥93mW+93mW(300Ω / THD+N<1%)


≥ 122.5dB(A weighted)


≥ 80dB(1kHz/32Ω)

Noise floor

≤ 3.2 μV(A weighted)
Frequency response20Hz~20kHz(-0.15dB)Peak output voltage15.0 Vpp

PO output performance parameters (Super high)

Output power 1L+R≥475mW+475mW(16Ω / THD+N<1%)

Output impedance

≤ 1.4 Ω(32 Ω)
Output power 2L+R≥395mW+395mW(32Ω /THD+N<1%)


≤ 0.0005%(1kHz/32Ω)
Output power 3L+R≥57mW+57mW(300Ω / THD+N<1%)


≥ 121.0dB(A weighted)


≥ 80dB(1kHz/32Ω)

Noise floor

≤ 3.2 μV(A weighted)
Frequency response20Hz~20kHz(-0.15dB)Peak output voltage11.7 Vpp

Line output performance parameters


≤ 0.00034%(1kHz/10kΩ)


≥ 124.0dB(A-weighted)


≥ 106dB(1kHz/10kΩ)

Noise floor

≤ 1.2 μV(A weighted)
Frequency response20Hz~20kHz(-0.1dB)Line Output Level2.0Vrms(1kHz/10kΩ)

Balanced headphone output performance parameters (Ultra high)

Output Power 1L+R≥531mW+531mW(16Ω / THD+N<1%)

Output impedance

≤ 2.3 Ω(32 Ω)
Output Power 2L+R≥1200mW+1200mW(32Ω /THD+N<1%)


≤ 0.00075%(1kHz/32 Ω)
Output Power 3L+R≥368mW+368mW(300Ω /THD+N<1%)


≥ 121.5dB(A weight)

Degree of separation


Noise floor

≤ 5.2 μV(A weighting)
Frequency response20Hz~20kHz(-0.15dB)Peak output voltage30.0Vpp

Balanced headphone output performance parameters (Super high)

Output Power 1L+R≥531mW+531mW(16Ω / THD+N<1%)Output impedance≤ 2.3 Ω(32 Ω)
Output Power 2L+R≥990mW+990mW(32Ω /THD+N<1%)


≤ 0.00075%(1kHz/32 Ω)
Output Power 3L+R≥226mW+226mW(300Ω /THD+N<1%)


≥ 120.5dB(A weight)

Degree of separation


Noise floor

≤ 5.2 μV(A weighting)

Frequency response

20Hz~20kHz(-0.15dB)Peak output voltage23.7 Vpp

Balanced line output performance parameters


≤ 0.00031%(1kHz/10 kΩ)


≥ 127.7dB(A weight)


≥ 106dB(1kHz/10 kΩ)

Noise floor

≤ 1.7 μV(A weighting)

Frequency response


Line output level

Audio format support


DSD:DSD64/128/256(".iso”,".dsf”,".dff”),DST iSO
APE FAST/High/Normal:384kHz/24bit(MAX)
APE Extra High:192kHz/24bit(MAX)
APE Insane:96kHz/24bit(MAX)
Apple Lossless:384kHz/32bit(MAX)

DTS: 192kHz/24bit(MAX)

MQA:Full Decoderer

Lossy compression:MP3,OGG,WMA,AAC and other formats

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 M15S Android 10 Portable High-Resolution Audio Player MQA

Write a review


Sono soddisfatto del prodotto.

Sono soddisfatto del prodotto. Tutto corrisponde alle istruzioni

  • Was this comment useful to you?
  • (0) (0)

Write your review!


6 other products in the same category:

Customers who bought this product also bought: