The FiiO M11 Plus Music Player MP3/MP4 High-Resolution Audio Player (ESS) is equipped with 2 out-of-production AK4497EQ DAC chips with their unique, soft, and natural charm that will allow you to rediscover your music all over again. 

Legendary Octa-Core Snapdragon 660 

The M11Plus 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, but it can also ensure ultra-low power consumption when only listening to music for better battery life. 

Immersive Live Concert Listening Experience 

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 M11Plus adopts a new internal layout and a modular circuit design. Each module of the circuit has its shielding cover, which also means that the digital and analog portions are separated. This ensures that these parts do not interfere with each other and ultimately result in a purer sound. 

Rock On with Heavenly Sound 

The front low-pass filter, small-signal amplification, and amp expansion circuit each have their 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.

DAPS

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. 

FiiO's 6th-Gen Honeycomb 

The M11Plus 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 M11Plus 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 

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

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), but it also brings an unprecedented volume change experience either through precise adjustments with buttons or by sliding on the touch panel. S volume adjustment methods supported: Sliding on panel, buttons, touchscreen, FiiO Link, and Bluetooth remote control.