




The FiiO M27 is a high-end portable digital audio player (DAP) designed with desktop-grade architecture, featuring dual ESS ES9039SPRO DACs, a powerful Qualcomm processor, and versatile connectivity for demanding audiophiles. Get this amazing DAP now from the official dealer of FiiO in Bangladesh, Gears for Ears today with an official 1 year warranty.
Powered by Qualcomm’s advanced QCS6490 platform—built on the same high-efficiency architecture as the Snapdragon 778G—the M27 is designed for speed. Featuring A78 cores clocked up to 2.7GHz, it delivers a fast, fluid Android experience. Whether you are multitasking between apps, streaming high-resolution audio, or navigating massive music libraries, the performance remains stutter-free.
The M27 comes equipped with 8GB RAM and 256GB of internal storage, providing plenty of space for apps and system stability. To accommodate true audiophiles, it features two high-speed microSD card slots, making it easy to carry an entire lossless collection. Significantly improved read/write speeds ensure that even the largest high-resolution files load instantly without lag.
Bridge the gap between portable convenience and desktop versatility. The M27 is equipped with a comprehensive array of outputs, including 3.5mm, 4.4mm, and 6.35mm headphone jacks. With additional support for coaxial input/output and optical output, it integrates seamlessly into any home audio system while remaining compact enough for on-the-go use.
At the heart of the M27 are two ESS ES9039SPRO 8-channel flagship DACs paired with two ES9312 low-noise regulators. By utilizing four independent power rails, the system achieves ultra-low distortion and an expansive dynamic range. This sophisticated architecture ensures exceptional clarity and precise imaging across the entire frequency spectrum.
From sensitive IEMs to power-hungry planar magnetics, the M27 handles every impedance level with ease. By connecting an external fast-charging power supply, you can activate "Super Power Mode," unlocking a massive 5000mW + 5000mW of balanced output. This desktop-level driving power ensures your full-size headphones perform at their absolute peak.
The M27 is powered by a massive 9200mAh high-voltage battery that supports 35W fast charging. For longevity and sustainability, the battery is detachable and replaceable. When using the device at home, "Desktop Mode" isolates the battery entirely, running the device on external power to reduce charge cycles and provide a stable, high-performance power supply.
Take total control of your sound signature with the Global 31-band high-precision PEQ. This system-wide equalizer allows for minute adjustments and headphone frequency curve corrections. For those who prefer a streamlined experience, the AUTO EQ feature automatically tunes the output based on specific headphone data and target curves for a professional-grade listening experience
| Name/Model | M27 | Hardware Scheme | Master control: Qualcomm Dragonwing6490; DAC: ES9039SPRO*2; USB DAC: XU316; Bluetooth decoding: QCC5181; Crystal oscillator: FCXO-05E*3 |
| Working mode | Android mode/Pure music mode/AirPlay mode/USB DAC mode/Bluetooth receiving mode/Coaxial decoding mode | ||
| Color | Black/Titanium alloy | Weight | About 556g (Black)/About 630g (Titanium alloy) |
| Product Size | About 157.4x85.1x28mm | Volume Control Type | Knob control |
| Screen | 5.99-inch (1080x2160) bezel-less display screen | Body Memory/User Free Space (ROM) | 256GB/About 241GB |
| Operating memory (RAM) | 8GB | Recommended Adapt Headset Impedance | PO:8~350Ω |
| Memory Card | dual TF card expansion, the highest theoretical support 4TB (single card 2TB) | BAL:8~350Ω | |
| Channel Balance | L20~R20 (0.5dB per level) | Gain option | Ultra high gain mode (when connected to fast charging)/Super high gain mode/High/Medium/Low |
| Buttons and Ports | |||
| Physical button | Power knob with button*1/Volume knob*1; Multifunction button*1; Play/Pause*1; Previous track*1; Next track*1 | USB | Type-C USB3.0*1 (charging/data transmission)+Type-C POWER IN*1 (charging/independent power supply port)+Type-C USB HOST*1 (data transmission) |
| Toggle switch | HOLD*1; D.MODE*1 | Headphone output port | Standard 3.5mm port+Standard 6.35mm port |
| Line output port | Standard 3.5mm port+Standard 6.35mm port (shared PO port) | Balanced output port | Standard 4.4mm port |
| Balanced line output port | Standard 4.4mm port (shared BAL port) | Optical output port | Optical port |
| Coaxial output port | RCA port | Coaxial input port | RCA port (shared coaxial output port) |
| Characteristics | |||
| WiFi | 2.4GHz/5GHz, supports DLNA, AirPlay, and WiFi song transmission, etc. | Bluetooth transmission (5.2) | SBC/AAC/aptX/aptX HD/aptX Adaptive/LDAC/LHDC |
| Bluetooth reception (5.4) | SBC/AAC/aptX/aptX Lossless/aptX HD/aptX Adaptive/LDAC | Remote control | Support WiFi control |
| MQA | supports global decoding | ALL TO DSD | Supported |
| PEQ | supports 31-segment PEQ and AUTO EQ | Second harmonic adjustment | Supports 3-level adjustment |
| Maximum supported sampling rate | Local decoding: Up to 768kHz/32bit; DSD512 (Native) | Double tap to wake up | Supported |
| USB DAC: Up to 768kHz/32bit; DSD512 (Native) | Auto-rotate screen | Supported | |
| USB Audio: 768kHz/32bit; DSD512 (supports DoP/D2P/Native) | System navigation mode | Supports gesture navigation, 2-button navigation and 3-button navigation | |
| Coaxial output: Up to 384kHz/24bit; DSD128 (DOP/D2P) | Power off timers | Support power-saving shutdown/sleep shutdown | |
| Optical output: Up to 192kHz/24bit | Firmware Upgrade | Supports local storage upgrade+microSD card local upgrade+OTA upgrade | |
| Coaxial decoding: Up to 192kHz/24bit | |||
| Power Supply Parameters | |||
| Power supply | Supports QC3.0, QC4.0 and PD2.0, and PD3.0 PPS fast charging | Charging time | About 3 hours (PD3.0 PPS fast charging) |
| Battery life and test conditions | |||
| 3.5mm/6.35mm headphone output: 9 hours | |||
| Volume | 37 | Gain | Super high gain mode |
| Display status | Off | Play tracks and formats | MP3 44kHz/16bit |
| EQ | Off | Load | 32 Ω |
| 4.4mm balanced output: 8 hours | |||
| Volume | 25 | Gain | Super high gain mode |
| Display status | Off | Play tracks and formats | MP3 44kHz/16bit |
| EQ | Off | Load | 32 Ω |
| Audio Parameters | |||
| Performance and parameters of headphone output (3.5mm/6.35mm out, Local playback/USB DAC/Coaxial decoding/Ultra high gain mode) | |||
| Output power 1 | L+R≥2650mW+2650mW(16Ω,THD+N<1%,6.5Vrms) | Output impedance | <0.5 Ω(32 Ω) |
| Output power 2 | L+R≥1800mW+1800mW(32Ω,THD+N<1%,7.6Vrms) | Crosstalk | ≥ 77dB (1kHz @ 32Ω) |
| Output power 3 | L+R≥200mW+200mW(300Ω ,THD+N<1%,7.8Vrms) | THD+N | 0.00029%(1kHz/-4dB @ 32Ω) |
| Noise floor | <3.9 μV(A-weighted) | SNR | ≥ 126dB (A-weighted) |
| Frequency response | 20Hz ~ 20kHz: Attenuation <0.1dB | Dynamic range | ≥ 122dB |
| 20Hz ~ 85kHz: Attenuation <2dB | Peak output voltage | >22Vp-p | |
| Headphone output part performance parameters (3.5mm/6.35mm output, native playback/USB DAC/coaxial decoding, big ear mode) | |||
| Output power 1 | L+R≥1100mW+1100mW(16Ω,THD+N<1%,4.2Vrms) | Output impedance | <0.5 Ω(32 Ω) |
| Output power 2 | L+R≥660mW+660mW(32Ω,THD+N<1%,4.6Vrms) | Crosstalk | ≥ 77dB (1kHz @ 32Ω) |
| Output power 3 | L+R≥80mW+80mW(300Ω ,THD+N<1%,4.9Vrms) | THD+N | 0.00031%(1kHz/-6dB @ 32Ω) |
| Noise floor | <3.3 μV(A-weighted) | SNR | ≥ 123dB (A-weighted) |
| Frequency response | 20Hz ~ 20kHz: Attenuation <0.1dB | Dynamic range | ≥ 120dB |
| 20Hz ~ 85kHz: Attenuation <2dB | Peak output voltage | >14Vp-p | |
| Performance and parameters of headphone output (3.5mm/6.35mm out, Local playback/USB DAC/Coaxial decoding/High gain mode) | |||
| Output power 1 | L+R≥900mW+900mW(16Ω,THD+N<1%,3.8Vrms) | output impedance | <0.5 Ω(32 Ω) |
| Output power 2 | L+R≥470mW+470mW(32Ω,THD+N<1%,3.9Vrms) | Crosstalk | ≥ 77dB (1kHz @ 32Ω) |
| output power 3 | L+R≥50mW+50mW(300Ω ,THD+N<1%,3.9Vrms) | THD+N | 0.00034%(1kHz/-4dB @ 32Ω) |
| Noise floor | <3.1 μV(A-weighted) | SNR | ≥ 122dB (A-weighted) |
| Frequency response | 20Hz ~ 20kHz: Attenuation <0.1dB | Dynamic range | ≥ 118dB |
| 20Hz ~ 85kHz: Attenuation <2dB | Peak output voltage | >11Vp-p | |
| HPerformance and parameters of headphone output (3.5mm/6.35mm out, Local playback/USB DAC/Coaxial decoding/Medium gain mode) | |||
| Output power 1 | L+R≥360mW+360mW(16Ω,THD+N<1%,2.4Vrms) | Output impedance | <0.5 Ω(32 Ω) |
| Output power 2 | L+R≥185mW+185mW(32Ω,THD+N<1%,2.4Vrms) | Crosstalk | ≥ 77dB (1kHz @ 32Ω) |
| Output power 3 | L+R≥20mW+20mW(300Ω ,THD+N<1%,2.5Vrms) | THD+N | 0.00038%(1kHz/0dB @ 32Ω) |
| Noise floor | <3.0 μV(A-weighted) | SNR | ≥ 118dB (A-weighted) |
| Frequency response | 20Hz ~ 20kHz: Attenuation <0.1dB | Dynamic range | ≥ 115dB |
| 20Hz ~ 85kHz: Attenuation <2dB | Peak output voltage | >7Vp-p | |
| Performance and parameters of headphone output (3.5mm/6.35mm out, Local playback/USB DAC/Coaxial decoding/Low gain mode) | |||
| Output power 1 | L+R≥140mW+140mW(16Ω,THD+N<1%,1.5Vrms) | Output impedance | <0.5 Ω(32 Ω) |
| Output power 2 | L+R≥70mW+70mW(32Ω,THD+N<1%,1.5Vrms) | Crosstalk | ≥ 77dB (1kHz @ 32Ω) |
| Output power 3 | L+R≥8mW+8mW(300Ω ,THD+N<1%,1.5Vrms) | THD+N | 0.00054%(1kHz/-1dB @ 32Ω) |
| Noise floor | <2.9 μV(A-weighted) | SNR | ≥ 115dB (A-weighted) |
| Frequency response | 20Hz ~ 20kHz: Attenuation <0.1dB | Dynamic range | ≥ 111dB |
| 20Hz ~ 85kHz: Attenuation <2dB | Peak output voltage | >4.3Vp-p | |
| Performance and parameters of single-ended line output (3.5mm/6.35mm out, Local playback/USB DAC/Coaxial decoding) | |||
| THD+N | 0.00035%(1kHz/-5dB @ 32Ω) | SNR | ≥ 124dB (A-weighted) |
| Crosstalk | ≥ 108dB | Noise floor | <1.3uV(A weight) |
| Frequency response | 20Hz ~ 20kHz: attenuation <0.2dB | Dynamic range | ≥ 120dB |
| 20Hz ~ 85kHz: Attenuation <2.1dB | Line Output Level | 2.1Vrms (1kHz@10kΩ) | |
| Performance and parameters of balanced headphone output (4.4mm out, Local playback/USB DAC/Coaxial decoding/Ultra high gain mode) | |||
| Output power 1 | L+R≥3500mW+3500mW(16Ω,THD+N<1%,7.5Vrms) | Output impedance | <0.6 Ω(32 Ω) |
| Output power 2 | L+R≥5000mW+5000mW(32Ω,THD+N<1%,12.7Vrms) | Crosstalk | ≥ 114dB (1kHz @ 32Ω) |
| output power 3 | L+R≥805mW+805mW(300Ω ,THD+N<1%,15.5Vrms) | THD+N | 0.00031%(1kHz/-6dB @ 32Ω) |
| Noise floor | <7.6 μV(A-weighted) | SNR | ≥ 125dB (A-weighted) |
| Frequency response | 20Hz ~ 20kHz: Attenuation <0.1dB | Dynamic range | ≥ 123dB |
| 20Hz ~ 85kHz: Attenuation <2dB | Peak output voltage | >44Vp-p | |
| Performance and parameters of balanced headphone output (4.4mm out, Local playback/USB DAC/Coaxial decoding/Super high gain mode) | |||
| Output power 1 | L+R≥2550mW+2550mW(16Ω,THD+N<1%,6.4Vrms) | Output impedance | <0.6 Ω(32 Ω) |
| Output power 2 | L+R≥2250mW+2250mW(32Ω,THD+N<1%,8.5Vrms) | Crosstalk | ≥ 114dB (1kHz @ 32Ω) |
| output power 3 | L+R≥320mW+320mW(300Ω ,THD+N<1%,9.8Vrms) | THD+N | 0.00036%(1kHz/-6dB @ 32Ω) |
| Noise floor | <5.9 μV(A-weighted) | SNR | ≥ 123dB (A-weighted) |
| Frequency response | 20Hz ~ 20kHz: Attenuation <0.1dB | Dynamic range | ≥ 121dB |
| 20Hz ~ 85kHz: Attenuation <2dB | Peak output voltage | >28Vp-p | |
| Performance and parameters of balanced headphone output (4.4mm out, Local playback/USB DAC/Coaxial decoding/High gain mode) | |||
| Output power 1 | L+R≥2550mW+2550mW(16Ω,THD+N<1%,6.4Vrms) | Output impedance | <0.6 Ω(32 Ω) |
| Output power 2 | L+R≥1850mW+1850mW(32Ω,THD+N<1%,7.7Vrms) | Crosstalk | ≥ 112dB (1kHz @ 32Ω) |
| output power 3 | L+R≥200mW+200mW(300Ω ,THD+N<1%,7.8Vrms) | THD+N | 0.00033%(1kHz/-5dB @ 32Ω) |
| Noise floor | <5.4 μV(A-weighted) | SNR | ≥ 123dB (A-weighted) |
| Frequency response | 20Hz ~ 20kHz: attenuation <0.1dB | Dynamic range | ≥ 120dB |
| 20Hz ~ 85kHz: Attenuation <2dB | Peak output voltage | >22Vp-p | |
| Performance and parameters of balanced headphone output (4.4mm out, Local playback/USB DAC/Coaxial decoding/Medium gain mode) | |||
| Output power 1 | L+R≥1400mW+1400mW(16Ω,THD+N<1%,4.8Vrms) | Output impedance | <0.6 Ω(32 Ω) |
| Output power 2 | L+R≥730mW+730mW(32Ω,THD+N<1%,4.8Vrms) | Crosstalk | ≥ 112dB (1kHz @ 32Ω) |
| Output power 3 | L+R≥80mW+80mW(300Ω ,THD+N<1%,4.9Vrms) | THD+N | 0.00041%(1kHz/-6dB @ 32Ω) |
| Noise floor | <5.0 μV(A-weighted) | SNR | ≥ 120dB (A-weighted) |
| Frequency response | 20Hz ~ 20kHz: attenuation <0.1dB | Dynamic range | ≥ 116dB |
| 20Hz ~ 85kHz: Attenuation <2dB | Peak output voltage | >14Vp-p | |
| Performance and parameters of balanced headphone output (4.4mm out, Local playback/USB DAC/Coaxial decoding/Low gain mode) | |||
| Output power 1 | L+R≥550mW+550mW(16Ω,THD+N<1%,3.0Vrms) | Output impedance | <0.6 Ω(32 Ω) |
| Output power 2 | L+R≥285mW+285mW(32Ω,THD+N<1%,3.0Vrms) | Crosstalk | ≥ 110dB (1kHz @ 32Ω) |
| Output power 3 | L+R≥30mW+30mW(300Ω ,THD+N<1%,3.1Vrms) | THD+N | 0.00043%(1kHz/-3dB @ 32Ω) |
| Noise floor | <4.8 μV(A-weighted) | SNR | ≥ 116dB (A-weighted) |
| Frequency response | 20Hz ~ 20kHz: attenuation <0.1dB | Dynamic range | ≥ 113dB |
| 20Hz ~ 85kHz: Attenuation <2dB | Peak output voltage | >8.6Vp-p | |
| Performance and parameters of balanced line output (4.4mm out, Local playback/USB DAC/Coaxial decoding) | |||
| THD+N | 0.00027%(1kHz/-5dB @ 32Ω) | SNR | ≥ 127dB (A-weighted) |
| Crosstalk | ≥ 107dB | Noise floor | <1.9uV(A weight) |
| Frequency response | 20Hz ~ 20kHz: attenuation <0.2dB | Dynamic range | ≥ 123dB |
| 20Hz ~ 85kHz: Attenuation <2.1dB | Line Output Level | 4.2Vrms (1kHz@10kΩ) | |
| Audio Format Support | |||
| Lossless | DSD:DSD64/128/256/512(".iso”,".dsf”,".dff”),DST iSO DXD:352.8kHz/24bit APE FAST/High/Normal:384kHz/24bit(MAX) APE Extra High:192kHz/24bit(MAX) APE Insane:96kHz/24bit(MAX) Apple Lossless:384kHz/32bit(MAX) AIFF:768kHz/32bit(MAX) FLAC:768kHz/32bit(MAX) WAV:768kHz/32bit(MAX) WMA LOSSLESS:96kHz/24bit(MAX) |
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| Lossy compression | MP3, OGG, WMA, AAC, etc. | ||