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FiiO - M11 Plus LTD Limited Edition Portable Music Player - Discontinued

Product SKU: Aluminum Alloy Edition (Black)

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Product Details

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M11 Plus LTD

Crown Jewel of Portable Music Player

Out of print AK4497EQ*2 | THX AAA-78*2 amps | Legendary octa-core Snapdragon 660
6th-gen honeycomb design | 5.5-inch 18:9 bezel-less screen | Global MQA 8x decoding
New Digital Audio Purification System (DAPS)| Android 10
New-gen interactive intelligent volume system

10 Selling Points

Limited Edition AK4497EQ*2 DAC
Exclusive currently out of production 4497 with a natural, soft sound

Neutrally pure THX AAA-78*2 amps
Ultra-low distortion and sound coloration for live concert-like enjoyment

Legendary octa-core Snapdragon 660
Qualcomm Kryo 260 with 4 small/4 big cores for smooth and efficient performance

6th-gen honeycomb design
Dashingly aggressive hexagonal design full of character

5.5-inch bezel-less touchscreen
18:9 golden ratio for both a great visual experience and comfortable grip

New Android 10
Supports dark mode, gestures, and third- party streaming apps like Apple Music

New Digital Audio Purification System (DAPS)
Fiio-developed 4th-gen FPGA +NDK femtosecond crystal oscillator for a purer sound

New-gen interactive intelligent volume system
Unique button + touch panel for more comfortable volume adjustment

SBC/AAC/LDAC two-way Bluetooth
Enjoy high-quality Bluetooth regardless if on Android or iOS

Global MQA 8x decoding support
Supports MQA decoding even in 3rd party apps for master-quality sound

A grand finale of high-end chips
Out-of-print AK4497EQ DAC

The M11 Plus LTD is equipped with 2 of the now out-of-production AK4497EQ DAC chips with their unique, soft, and natural charm that will allow you to rediscover your music all over again.

DSD512 Native decoding

768kHz Max PCM support 

131dB Signal-to-noise ratio 

-116dB Distortion

Legendary octa-core Snapdragon 660
Smooth smartphone-like performance

In the M11 Plus LTD is a Snapdragon 660 with a 4 big / 4 small core architecture plenty capable of providing a smartphone- like smooth experience. Not only can the chip capably handle tasks like watching videos and playing games, it can also ensure ultra-low power consumption when only listening to music for better battery life.

4G+ 64GB RAM+Internal Storage

Adreno 512 GPU

14nm Process

Immersive live concert listening experience
Neutrally pure amp architecture

Thanks to the feed-forward error correction technology and "neutral” design, the THX AAA-78 amps of the THX AAA Frontier series will let you experience every last sound and detail faithfully restored and placed in the soundstage, as if you were in the recording studio.

New anti-interference circuit design

The M11 Plus LTD adopts a totally new internal layout and a patented modular circuit design. Each module of the circuit has its own shielding cover, which also means that the digital and analog portions are totally separated. This ensures that these parts do not interfere with each other and ultimately results in purer sound.

Enhanced power supply
Rock on with heavenly sound

The front low-pass filter, small signal amplification, and amp expansion circuit each have their own independent power supplies - all for achieving a stronger overall power supply for better dynamics. Additionally, many measures have been taken to ensure excellent temperature management - including independent shielding covers of different components, use of customized thermal silica gel and graphene, and nickel silver heatsinks all to absorb and dissipate heat as needed. Rock on without actually worrying your device will burn!

All-new DAPS (Digital Audio Purification System), 4th-gen FGPA + NDK femtosecond crystal oscillator

Audio data is passed through a FiiO-developed 4th-gen FPGA with phase-locked loop technology, which works together with two custom Japanese NDK femtosecond crystal oscillators to provide a high-precision and low jitter unified clock source for the entire audio architecture. This is all done in the pursuit of purer sound.

Go wireless
HiFi SBC/AAC/LDAC two-way Bluetooth

Besides support for AirPlay and DLNA streaming, newly added is support for the AAC codec for Bluetooth transmission and reception so that iPhone owners can also enjoy truly high fidelity wireless sound.

Bluetooth 5.0 transmission support: SBC/AAC/aptX/aptX-HD/LDAC

Bluetooth 5.0 reception support: SBC/AAC/LDAC 5.0 Bluetooth

FiiO's 6th-gen honeycomb design

The M11 Plus LTD inherits the well-received 3D cut designs of the M11/M11 Pro, while innovating with new hexagonal honeycomb design elements. The body and buttons of the M11 Plus LTD seamlessly come together in a design that is both exquisitely beautiful, yet bold and aggressive. This is one device that is sure to immediately catch your eyes.

Dazzling diamond cut textured back

Contrasting with the bold aggressiveness of the rest of the device is the delicate, exquisite diamond cut texture of the rear cover. Due to the refraction of light, looking at the back cover from different angles produces different looks for a gorgeous and delightful aesthetic.

New generation interactive intelligent volume system,
Unique all-in-one volume button + touch panel

Let go of the traditional volume wheel, and embrace the volume button + touch panel. Not only does this volume panel take up less space (leaving more for other components), it also brings an unprecedented volume change experience either through precise adjustments with buttons or by sliding on the touch panel. 5 volume adjustment methods supported: Sliding on panel, buttons, touchscreen, FiiO Link, and Bluetooth remote control

Insist on a better 5.5-inch 18:9 screen

Not all screens are created equal to a bezel-less one. The M11 Plus LTD has an upgraded 5.5-inch HD screen with even more gorgeous colors and an accurate color temperature. And its 18:9 screen ratio is the perfect combination of maintaining an excellent visual experience while making for a more comfortable grip.

Ready for 2.5/3.5/4.4!
Newly added balanced line-out

In addition to the 2.5/3.5/4.4mm headphone outs, a new 4.4mm balanced line-out is also added, allowing the perfect connection to many headphones/amplifiers in a single device.

3 gain levels for all kinds of headphones

While the M11 Plus LTD can output a mighty 588 mW, there are 3 gain levels-low, medium, and high. Each gain level has 120 volume steps, allowing you to dial in the volume to exactly where you want. The M11 Plus LTD is perfect whether you are using high-impedance headphones or high- sensitivity earphones.

Beautiful, Convenient, Efficient New Android 10 version

The M11 Plus LTD contains the first iteration of FiiO's version of Android 10, with 137 icons redrawn, every detail customized and inspected, everything made sure to be beautiful yet intuitive. New functions such as dark mode, night mode, and three navigation options give you new ways to further enhance your media experience.

Five modes for all situations

Android mode
Enjoy 3rd party apps and play to your heart's content

Pure Music mode
Be free from other applications and be purely immersed in your music

Bluetooth receiving mode
Listen anytime, anywhere when connected via Bluetooth to your phone

USB DAC mode
Connect to any computer to make them sources of music

AirPlay mode
Allows iPhone users to get around AAC-limited Bluetooth

Unlimited possibilities with the shortcut button

With the highly-customizable FiiO-exclusive shortcut button, you can execute previously complex operations with just one click to your liking.

-One click for random next track
-One click to delete currently playing song
-One click to switch filters
-One click to switch EQ
-One click to enter USB DAC mode
-One click to enter Bluetooth reception mode

Massive 6000 mAh battery with 27W smart fast charging

Thanks to the ultra-small size of the volume adjustment system, the M11 Plus LTD contains a huge 6000 mAh battery with support for QC2.0/3.0/4.0 and USB PD fast charging. After a full charge, the M11 Plus LTD can be continuously listened to for 11.5 hours and can remain in deep standby for up to 1000 hours.

11.5h Continuous playback 

3h Fast charging 

41day Long standby

Fast charging power increased by 50%
The charging power has been upgraded from 18W to 27W, with support for QC2.0/3.0/4.0 and USB PD fast charging.

Transmission speed improved by 300%
USB2.0 upgraded to USB3.0 Up to 90M/S transmission speed

*The data came from comparisons with the M11 Pro (Type C port).

3rd-gen All to DSD technology for a purer sound

The FiiO-developed All to DSD technology is now in its 3rd generation, with 30% lower power consumption compared to the previous gen, less unwanted harmonics, and a softer, purer sound.

Master-quality sound reproduction
Global MQA 8x decoding support

The M11 Plus LTD supports decoding MQA tracks in 8x mode-allowing for rich, master-quality sound reproduction with high sampling rates in manageable file sizes.

Serious about car sound
National patent competition winner In-vehicle mode

Patent no: ZL 2017 1 0563549.5

FiiO has conducted in-depth research on the in-vehicle usage habits of hundreds of audiophiles all around the world to continuously optimize the user experience while in the car. The in-vehicle mode automatically turns on and off the player in sync with the car, while the user interface changes to make in-vehicle use safer and easier.

"High Fidelity Audio Products (CPHA)" certified recognized by a leading CPHA national body

CPHA is currently the authoritative body on certifying mid-to high-end audio products in China through comprehensive objective testing and subjective evaluation, while also providing references to companies looking to improve their products' sound quality.

Hi-Res Audio certified

The M11 Plus LTD is Hi-Res Audio certified in recognition of its ability to present richer musical details in highly realistic soundscape.

Hi-Res Audio Wireless certified

The M11 Plus LTD is Hi-Res Audio Wireless certified, being able to support 24 bit/96kHz and above as well as supporting the LDAC Bluetooth format for excellent performance.

Quality Accessories

Tempered glass screen protector with oleophobic layer, exquisite custom leather case, USB 3.0 data/charging cable

M11 Pro vs. M11 Plus LTD Comparison

  M11 pro M11 Plus LTD
SoC Exynos 7872 Snapdragon 660
Memory + Storage 3+64 4+64
Screen 5.15 720*1440 5.5 720*1440
Crystal Oscillator Ordinary crystal Femtosecond crystal
Volume Adjustment Scroll wheel Swipe touch + button
Android Android 7 Android 10
Balanced Line-out Not supported Supported
Bluetooth 4.2 5.0
Bluetooth Transmission SBC/aptX/aptX HD/LDAC SBC/AAC/aptX/aptX HD/LDAC
Bluetooth Reception SBC/LDAC SBC/AAC/LDAC
USB 2.0 3.0
Write Speed 30M/s 90M/s
Battery Life 9.5h 11.5h
Charging Power 18W 27W
Apple Music Not supported Supported

Product Reviews

FiiO - M11 Plus LTD Limited Edition Portable Music Player - Discontinued

Customer Reviews
4.9 Based on 14 Reviews
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Filter Reviews:
Leon K.
United States United States


The AKM 4497 and THX Amp chips speak for themselves. Pound for pound, dollar for dollar one of, if not the best DAP for the money, For 90% of listeners, this dap and a good set of IEMs is the TOTL. No problem pushing IEMs and some full size headphones but if you are looking for more then that, do yourself a favor and go right to the M17.

Shawn B.
United States United States

Great DAP

A great portable option. The sound out of this is great. The only issue I’ve had is as a USB DAC there’s an audio latency that makes it unplayable if you wanted to use it as a dac/amp for gaming.

Audio46 FiiO - M11 Plus LTD Limited Edition Portable Music Player Review
Dan D.
United States United States

Best in Class!

My first DAP, upgraded from a dongle DAC and never looked back. Get this while you can, it's totally worth it!

United States United States

Best Deal DAP

One of the most valuable DAP money can buy by now

Tanner T.
United States United States

Stellar IEM Performance

Very clean sound on my 64 Audio A12t. This really brings them to life and allows me to have a high quality source on the bus or plane! Truly a joy to listen to and having access to the full functionality of Android is irreplaceable :)


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