FiiO M15S Android 10 Portable High-Resolution Audio Player MQA [b-Stock]
B-Stock product, (read below) in excellent condition with original packaging, 2 year warranty.
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 | |||
| Name/Model | M15S | Hardware | 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 | Weight | about 345g |
| color | Black | Volume Control Type | button control or knob control |
| Size | about 140x80x18.9mm | Body Memory/User Free Space (ROM) | 64GB/About 46GB |
| screen | 5.5-Inch full-fit screen (resolution 1440 * 720) | Gain | Ultra high (Quick charge)/Super high/high/medium/low |
RAM | 4GB | 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 | |||
Button | Physical key | USB | 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) | ||
| Features | |||
| WiFi | 2.4GHz/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 Adaptive | FiiO Link | Android support WiFi and Bluetooth control, iOS support WIFI control |
| MQA | Global 8x decoding | All to DSD | support |
Double click to wakeup | support | USB Audio | 768kHz-32bit/DSD512 (DoP/D2P/Native) |
| Maximum supported sampling rate | Native: Up to 384kHz-32bit/DSD256 | Car mode | can follow the car USB automatic switch machine |
USB DAC up to 384kHz-32bit/DSD256 | EQ | 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 Capacity | 6200mAh |
| 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 | |||
| Volume | 40 | Gain | super high |
| Screen status | Off | Tracks formats | MP3 44.1kHz/16bit |
| EQ | Off | Load | 32 Ω |
| 2.5mm +4.4mm balanced output: 9 hours | |||
| Volume | 29 | Gain | super high |
| Screen status | Off | Play tracks and formats | MP3 44.1kHz/16bit |
| EQ | Off | Load | 32 Ω |
| Audio Parameters | |||
PO output performance parameters (Ultra high) | |||
| Output power 1 | L+R≥535mW+535mW(16Ω / THD+N<1%) | Output impedance | ≤ 1.4 Ω(32 Ω) |
| Output power 2 | L+R≥580mW+580mW(32Ω /THD+N<1%) | THD+N | ≤ 0.0005%(1kHz/32Ω) |
| Output power 3 | L+R≥93mW+93mW(300Ω / THD+N<1%) | SNR | ≥ 122.5dB(A weighted) |
Crosstalk | ≥ 80dB(1kHz/32Ω) | Noise floor | ≤ 3.2 μV(A weighted) |
| Frequency response | 20Hz~20kHz(-0.15dB) | Peak output voltage | 15.0 Vpp |
| 20Hz~50kHz(-1.0dB) | |||
PO output performance parameters (Super high) | |||
| Output power 1 | L+R≥475mW+475mW(16Ω / THD+N<1%) | Output impedance | ≤ 1.4 Ω(32 Ω) |
| Output power 2 | L+R≥395mW+395mW(32Ω /THD+N<1%) | THD+N | ≤ 0.0005%(1kHz/32Ω) |
| Output power 3 | L+R≥57mW+57mW(300Ω / THD+N<1%) | SNR | ≥ 121.0dB(A weighted) |
Crosstalk | ≥ 80dB(1kHz/32Ω) | Noise floor | ≤ 3.2 μV(A weighted) |
| Frequency response | 20Hz~20kHz(-0.15dB) | Peak output voltage | 11.7 Vpp |
| 20Hz~50kHz(-1.0dB) | |||
Line output performance parameters | |||
THD+N | ≤ 0.00034%(1kHz/10kΩ) | SNR | ≥ 124.0dB(A-weighted) |
Crosstalk | ≥ 106dB(1kHz/10kΩ) | Noise floor | ≤ 1.2 μV(A weighted) |
| Frequency response | 20Hz~20kHz(-0.1dB) | Line Output Level | 2.0Vrms(1kHz/10kΩ) |
| 20Hz~50kHz(-0.7dB) | |||
Balanced headphone output performance parameters (Ultra high) | |||
| Output Power 1 | L+R≥531mW+531mW(16Ω / THD+N<1%) | Output impedance | ≤ 2.3 Ω(32 Ω) |
| Output Power 2 | L+R≥1200mW+1200mW(32Ω /THD+N<1%) | THD+N | ≤ 0.00075%(1kHz/32 Ω) |
| Output Power 3 | L+R≥368mW+368mW(300Ω /THD+N<1%) | SNR | ≥ 121.5dB(A weight) |
Degree of separation | ≥105.0dB(1kHz/32Ω) | Noise floor | ≤ 5.2 μV(A weighting) |
| Frequency response | 20Hz~20kHz(-0.15dB) | Peak output voltage | 30.0Vpp |
| 20Hz~50kHz(-1.0dB) | |||
Balanced headphone output performance parameters (Super high) | |||
| Output Power 1 | L+R≥531mW+531mW(16Ω / THD+N<1%) | Output impedance | ≤ 2.3 Ω(32 Ω) |
| Output Power 2 | L+R≥990mW+990mW(32Ω /THD+N<1%) | THD+N | ≤ 0.00075%(1kHz/32 Ω) |
| Output Power 3 | L+R≥226mW+226mW(300Ω /THD+N<1%) | SNR | ≥ 120.5dB(A weight) |
Degree of separation | ≥105.6dB(1kHz/32Ω) | Noise floor | ≤ 5.2 μV(A weighting) |
Frequency response | 20Hz~20kHz(-0.15dB) | Peak output voltage | 23.7 Vpp |
| 20Hz~50kHz(-1.0dB) | |||
Balanced line output performance parameters | |||
THD+N | ≤ 0.00031%(1kHz/10 kΩ) | SNR | ≥ 127.7dB(A weight) |
Crosstalk | ≥ 106dB(1kHz/10 kΩ) | Noise floor | ≤ 1.7 μV(A weighting) |
Frequency response | 20Hz~20kHz(-0.1dB) | Line output level | 4.0Vrms(1kHz/10kΩ) |
| 20Hz~50kHz(-0.7dB) | |||
| Audio format support | |||
Lossless: | DSD:DSD64/128/256(".iso”,".dsf”,".dff”),DST iSO DTS: 192kHz/24bit（MAX） MQA：Full Decoderer | ||
| Lossy compression: | MP3,OGG,WMA,AAC and other formats | ||
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.
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.
- FiiO provides products and service related to music.
- 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
- Good after-sales service, more reliable
- Great user experience, more pleasure
- Variety of activities, more involved
About products
- Affordable: FiiO products are well-known for its feature of high cost-performance. Lowering the entry level to make more customers can afford.
- 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.
- More accessories bring more fun: Enable to play in a variety way and use under more possible environments.
- Updates available: Equipped with a variety of ports, it makes the music players can still connect to external amp/DAC for upgraded enjoyment.
- 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
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.
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