FiiO M27 Portable High Resolution Music Player

Reference-grade portable smart HiFi music player Completely enhanced, in a class of its own

Continuing the M17's design concept of a "Portable Desktop Unit," We have spent four years creating a reference-grade portable smart HiFi music player. With cutting-edge specs and performance, a desktop-grade architecture and interfaces, and a balanced yet authoritative sound, it sets a new benchmark among all digital music players.

QCS6490 based on the same architecture as Snapdragon 778G Multi-generational leap

A revolutionary multi-generational upgrade has led to an explosive leap in performance. With the A78 large core clocked up to 2.7GHz, the system operates with unparalleled fluidity. It can easily manage multi-tasking and smoothly run all popular video and audio services.

Dual microSD card slots Unlocking your music library

Not only does the M27 come standard with 8GB RAM and 256GB storage, but the dual microSD card slots are also back, offering fast and consistent read/write speeds.

Combined with the new- generation processor, you can effortlessly access and manage your vast collection of music anytime, anywhere.

Portable + Desktop ports A new generation of crossover devices

In addition to the common outputs found on portable devices, it is uniquely equipped with a 6.35mm headphone jack, coaxial input and output ports, and an optical output port. This level of connectivity and compatibility goes well beyond what is typically found on portable devices, greatly enhancing its integration with desktop systems.

Two ESS ES9039SPRO 8-channel flagship DACs

Extremely high dynamic range and ultra-low distortion ensure accurate reproduction of sound details, delivering rich and clear sound. The device features two dual-channel, ultra-low-noise ES9312 regulators working in conjunction with the two ES9039SPRO chips. This setup uses four independent power supplies, each dedicated to one of the four differential modules, resulting in enhanced dynamic range and ultra-low noise.

Five hardware gain levels Unrivalled 5000mW output power

With marked improvements in output power and voltage at every gain setting and impedance, the device delivers a superb sonic experience with all IEMs and over-ear headphones. Plug in a fast charger via the dedicated power port to engage the Ultra High Gain Mode, unleashing a massive 5000mW+5000mW of output power, allowing the M27 to easily handle even the most demanding dynamic musical passages.

Seamless battery protection through hardware and software 9200mAh safe high-voltage battery

Supports 35W fast charging via the QC3.0, QC4.0, PD2.0 and PD3.0 PPS fast charging protocols.

Removable battery pack

The battery can be removed and swapped, alleviating concerns about long-term battery degradation.

*The battery pack is not sold separately. If replacement is needed, please contact your local distributor.

Patented desktop mode

The battery is bypassed when used in this mode, allowing you to not worry about constant battery wear from high power output. This efficiently cuts down on the number of charge/ discharge cycles and thus prolongs battery lifespan.

Desktop-class audio architecture Meticulously designed circuit

The six-stage fully differential audio circuit, built to full-size desktop standards, effectively displays audio dynamics, lowers crosstalk, and ensures signal stability and integrity to accurately render every last detail within the music.

Highly efficient cooling inside and out Consistently cool high performance

High-efficiency 3D cooling system

A graphite vapor chamber and graphene thermal conduction pads are integrated into a seamless metal chassis. This design quickly and evenly transfers heat away, guaranteeing powerful, long-lasting performance.

Distributed copper heat sinks

The copper heatsinks effectively reduce the internal resistance rapidly transferring localized heat away. This ensures the headphone amplifier circuit operates consistently at peak performance.

Continuity and evolution - A leading pioneer

The device maintains a bold, modern design while also being a pioneer in incorporating avant-garde aesthetics.

Titanium excellence - A perfect balance of texture and touch

Crafted from premium TC4 titanium alloy, with a hardness approximately four times that of aluminum alloy. After 13 hours of CNC precision machining and an additional hour of meticulous polishing, it offers enhanced wear resistance, corrosion resistance, and refined aesthetics, making the entire unit more durable against scratches and abrasions, while exuding a high-end and luxurious feel.

Ports and Buttons Diagram

• Power and Lock button/Volume knob
• 6.35mm headphone out/line out
• 4.4mm balanced headphone out/line out
• 3.5mm headphone out/line out
• Previous track
• Play/Pause
• Next track
• Multifunction button
• Side ambient light
• Antenna
• microSD card slot
• Optical out port
• Type-C charging/power supply port
• HOLD switch
• Type-C data/charging port
• Desktop mode switch
• USB HOST port
• Coaxial in/out port

Packing List

• M27*1
• Tempered glass screen protector(pre-installed)*1
• Protective leather case (put on device at factory)*1
• Storage case*1
• Quick start guide*1
• Ejector pin*1
• USB-A male to Type-C adapter*1
• Type-C to Type-C charging/data cable*1
• Warranty card*1
• GPL V2 manual*1
• DK1 PLUS stand fan charging cable*1
• Cleaning cloth*1
• DK1 PLUS stand* 1