Dual DAC Design & 4th Gen FPGA Technology

The M11S features enormous performance improvement and DAPS digital audio purification systems. In the first place, the left and right audio channels each feature a high-performance, high-efficiency ES9038Q2MDAC to reproduce every last detail in your music, all of which allow for decoding perfectly. Besides, audio data passes through a FiiO-developed 4th-gen FPGA with phase-locked loop technology, which cooperates with two custom femtosecond crystal oscillators to provide a high-precision and low-jitter unified clock source for the entire audio architecture. To sum up, these are all done in the pursuit of purer sound.

Audiophile-grade Power Supply

The amplifier and op-amp sections of the Fiio M11S are independently powered and isolated from each other, ensuring clean and abundant power while resulting in better dynamics. Under a 32 ohm load, single ended power output is 200mW while balanced power output is at a healthy 67omW-allowing the M11S to better take your breath away when listening to music.

Excellent Battery

When using the M11S, a large battery with lots of power reserves gives you a peace of mind for 14 hours. And with support for QC 4.0 and PD fast charging, it only takes 3 hours to fully recharge.

Various Operating Mode

The Fiio M11S characterizes five operating modes for more convenience and less worrying.
Android mode: Enjoy many third-party apps, play the way you want;
Pure Music mode: Be free from the interference of other apps for full musical immersion;
Bluetooth receiving mode: Easily receive music from other devices like smartphones;
USB DAC mode: Connect to your computer, transform any computer into a high-fidelity source;
AirPlay mode: Bypass iPhone Bluetooth AAC limitation.

Free of Noise & Lower Latency

Thanks to meticulous design refinement, the M11S features a low noise floor of 1.8μV, 62% lower than the previous generation. Close your eyes and experience the bliss of pure music, unfettered by noise in a pure black background. And if you wanna access your music in a variety of ways, you can either receive or transmit Bluetooth audio in various formats (with LHDC transmission support for the first time) or use DLNA/AirPlay for even more choice.

Technical Details

Main processor
Qualcomm Snapdragon 660
DAC
ES9038Q2M×2
System
Android 10
Display Screen
5.O-inch (720*1280) bezel-less
Dimensions and weight
125.2×74×18.5mm, about 271g
Ouput Power
PO2200mW (32Ω/THD+N<1%)BAL2670mw (32Ω/THD+N<1)
SNR
PO≥123dB (A-weighted, 20k low pass)BAL≥123dB(A-weighted, 20klow pass)
THD+N
POs0.00066% (1kHz/32Ω) BAL<0.00043% (1kHz/32Ω)
Channel Crosstalk
PO≥79dB (1kHz/32Ω) BAL≥112dB (1kHz/32Ω)
Noise Floor
POs1.8uV (A-weighted, 20k low pass) BALs3.1pV (A-weighted,20k low pass)
output lmpedance
POs1.5Ω (32Ω)BAL≤2.62 (3202)Battery: 5300mAh, 3.8V
Inside the Box
  • 1 x FiiO M11S
  • User Manual

30-Day Return Policy

You may return any non-customized product that is still factory sealed, within 30 days upon receiving it. For items that are damaged, incorrect, or faulty upon delivery, Linsoul will assess the issue and provide a solution accordingly.

1 Year Warranty

The FiiO M11S Comes with a 1 year warranty on the Digital Audio Players only. Warranty doesn't apply to the included accessories.

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