FiiO M27 Reference-Class Smart High Res Player
In stock
Features
| Optical Digital Output | No |
|---|---|
| Brand Color | None |
| AUX In | No |
| RCA Output | No |
| Coaxial Digital Output | No |
| Warranty The length of time your product is protected by warranty | 1 Year |
| Product Type | Other |
Tech Specs
- Construction material: Aluminum alloy / Titanium alloy
- Dimensions: 157.4 × 85.1 × 28 mm
- Weight:
- Aluminum alloy: 556 g
- Titanium alloy: 630 g
- RAM: 8 GB
- ROM: 256 GB (approx. 241 GB usable)
- Storage expansion: Dual microSD slots (up to 4 TB total; 2 TB per card)
HARDWARE CONFIGURATION
- Main SoC: Qualcomm Dragonwing QCS6490
- DAC: ES9039SPRO × 2
- USB Processor: XMOS XU316
- Bluetooth chipset: Qualcomm QCC5181
- Display: 5.99" (1080 × 2160), fully laminated
- Battery capacity: 9200 mAh
BLUETOOTH SPECIFICATIONS
- Bluetooth reception: Bluetooth 5.4
SBC / AAC / aptX / aptX Lossless / aptX HD / aptX Adaptive / LDAC
- Bluetooth transmission: Bluetooth 5.2
SBC / AAC / aptX / aptX HD / aptX Adaptive / LDAC / LHDC
DECODING CAPABILITIES
- Local playback: 768 kHz / 32-bit; DSD512 (Native)
- USB DAC: 768 kHz / 32-bit; DSD512 (Native)
- USB audio output: 768 kHz / 32-bit; DSD512 (DoP / D2P / Native)
- Coaxial output: 384 kHz / 24-bit; DSD128 (DoP / D2P)
- Optical output: 192 kHz / 24-bit
- Coaxial decoding: 192 kHz / 24-bit
HEADPHONE OUTPUT PERFORMANCE
Balanced Output:
- Mode 1 (32 Ω): ≥5000 mW + 5000 mW (12.7 Vrms; THD+N <1%; Ultra High Gain)
- Mode 2 (32 Ω): ≥2250 mW + 2250 mW (8.5 Vrms; THD+N <1%; Super High Gain)
- Mode 3 (300 Ω): ≥805 mW + 805 mW (15.5 Vrms; THD+N <1%; Ultra High Gain)
- Mode 4 (300 Ω): ≥320 mW + 320 mW (9.8 Vrms; THD+N <1%; Super High Gain)
Single-Ended Output:
- Mode 1 (32 Ω): ≥1800 mW + 1800 mW (7.6 Vrms; THD+N <1%; Ultra High Gain)
- Mode 2 (32 Ω): ≥660 mW + 660 mW (4.6 Vrms; THD+N <1%; Super High Gain)
- Mode 3 (300 Ω): ≥200 mW + 200 mW (7.8 Vrms; THD+N <1%; Ultra High Gain)
- Mode 4 (300 Ω): ≥80 mW + 80 mW (4.9 Vrms; THD+N <1%; Super High Gain)
BALANCED LINE OUTPUT (LO)
- Frequency response: 20 Hz – 85 kHz (attenuation <2.1 dB)
- SNR: ≥127 dB (A-weighted)
- Noise floor: <1.9 µV (A-weighted)
- THD+N: 0.0027% (1 kHz / −5 dB @ 32 Ω)
- Crosstalk: ≥107 dB
- Output level: 4.2 Vrms (1 kHz @ 10 kΩ)
Description
The FiiO M27 Reference-Class Smart High Res Player represents a major leap forward in portable audio performance, created after four years of development to redefine what a reference-grade smart player can deliver. Built on the Qualcomm QCS6490 platform, derived from the same architecture as the Snapdragon 778G, it features an A78 large core clocked at up to 2.7GHz for outstanding system responsiveness.
Multitasking, high-resolution streaming and advanced audio processing all run fluidly, supported by 8GB of RAM and 256GB of internal storage. Dual microSD card slots expand capacity by up to an additional 4TB, giving users easy access to their entire music collections. With coaxial, optical and 6.35mm desktop-grade outputs included alongside traditional portable ports, the M27 integrates effortlessly into both mobile and full-sized audio systems.
Dual ES9039SPRO DACs, Lossless Architecture and Elite Audio Engineering
The FiiO M27 draws its sound quality from two ESS ES9039SPRO flagship DACs, each offering eight channels of conversion for ultra-low distortion, immense dynamic range and remarkable detail retrieval. These DACs work with dual ES9312 regulators and four fully independent power supply stages to deliver clean, accurate and highly expressive sound.
The device supports end-to-end lossless playback across local files, USB DAC mode, Bluetooth reception and digital output. Its advanced QCC5181 chip provides Bluetooth 5.4 with codecs such as LDAC and aptX Lossless, while the XMOS XU316 processor ensures flawless handling of 768kHz and DSD512 content. Together, these technologies allow the M27 to maintain exceptional fidelity in any listening scenario.
Massive Output Power, Five Gain Levels and Desktop Grade Amplification
The M27 is engineered to drive everything from the most sensitive in-ear monitors to demanding over-ear headphones with confidence. Five hardware gain options allow precise matching with any load, while the Ultra High Gain Mode, enabled via the dedicated power port, unleashes an enormous 5000mW per channel.
This performance is supported by FiiO’s HYPER DRIVE amplification system, which incorporates ultra-low impedance circuitry, extensive power reserves and carefully controlled relay switching for clean signal flow. Dynamic musical passages are handled effortlessly, and the amplifier maintains composure even under heavy demand. This level of power and control is rarely found in a portable device, firmly placing the M27 in desktop-grade territory.
Advanced Battery Management, Improved DAPS System and Precision Tuning Tools
A robust 9200mAh high voltage battery powers the M27, offering support for fast charging while ensuring long-term reliability. The replaceable battery module allows continued use over many years, while the patented desktop mode bypasses the battery entirely to prevent unnecessary wear during stationary high-power operation.
The sixth-generation version of FiiO’s Digital Audio Purification System features a new high-capacity FPGA paired with dual RIVER femtosecond crystal oscillators for ultra-low jitter signal handling. With a global 31-band PEQ system, the M27 allows precise tailoring of the sound using lossless processing. AUTO EQ compatibility lets users import headphone measurement profiles and apply target curves automatically, making advanced tuning accessible to all listeners.
Desktop Class Circuitry, Premium Components and Cooling Efficiency
Inside the M27 is a meticulously designed six-stage fully differential audio circuit that mirrors the construction philosophy of full-sized reference components. The unit uses carefully selected parts, including NJU72315 volume chips, OPA2211 op amps, ELNA and RUBYCON capacitors and more than fifty low noise film resistors.
A separated power supply structure reduces interference between digital and analogue stages, supported by a 40-watt reserve power circuit, 65 amp managed power path and large-scale energy storage. Thermal performance is maintained through a 3D cooling system featuring a graphite vapor chamber, graphene pads and distributed copper heat sinks integrated into the metal chassis. These features ensure consistent performance during extended high-load sessions.
Premium Design, Titanium Craftsmanship and Comprehensive Accessories
The FiiO M27 Reference-Class Smart High Res Player combines cutting-edge engineering with a refined aesthetic built for both durability and elegance. The TC4 titanium alloy edition undergoes extensive machining and polishing to achieve a premium finish that is highly resistant to wear and corrosion. Its 5.99-inch 1080P display, Gorilla Glass protection, RGB lighting, and large precision-machined volume knob contribute to a modern and striking design.
Official accessories include a leather cooling case, the DK1 PLUS cooling stand with USB audio support, a storage bag, dust protection plugs, and a full suite of cables and adapters. Engineered for continuity, flexibility, and long-term use, the M27 stands as a complete solution for listeners seeking the highest level of portable and desktop integrated audio performance.