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
- 1 x FiiO M11S
- User Manual