Hi-Res player FiiO M11S

Hi-Res player FiiO M11S

With the new generation of the player comes the use of new DAC chips. Two ESS ES9038Q2M chips are used here instead of the original ones, and Qualcomm Snapdragon 660 is used as the processor. Thanks to these changes, the M11S has very low distortion and noise and supports up to 8X decoding of MQA files. Furthermore, the fourth generation of FPGA technology is used here, which, in conjunction with two special crystal oscillators, guarantees time synchronization throughout the device with very low deviations for the purest possible sound. The combination of these changes guarantees an output power of up to 670mW at 32 ohms. Bluetooth 5.0 with full support for LDAC, aptX and AAC is a matter of course.

Smaller body, smaller bezels

The M11S adopts the "honeycomb" design of the previous models, which was a great success. The quality of the workmanship does not change either, it is still a luxurious combination of aluminum and very strong glass. However, the dimensions of the devices are different. Unlike its predecessor, the M11S has a smaller, 5-inch display and narrower bezels. The player has significantly smaller dimensions than its predecessor, but this is not at the expense of the battery. It lasts up to 14 hours on a single charge. It has two balanced ports - 2.5 and 4.4 mm jack and one unbalanced 3.5 jack. In addition to audio outputs, it has only one USB-C port with fast charging support.

Specifications

• Processor: Qualcomm Snapdragon 660.
• DAC: 2x ESS ES9038Q2M.
• Operating system: Android 10.
• Display: frameless 5.5" frameless 720 x 1280px.
• Dimensions: 125.2 x 74 x 18.5 mm.
• Weight: 271 g.
• Battery: 5300 mAh.
• Battery life: up to 14 hours per charge.
• Charging time: up to 3 hours (quick charging).

Output power

• Unbalanced: >200mW (32ohm/THD+N<1%).
• Balanced: >670mW (32ohm/THD+N<1%).

SNR

• Unbalanced: >123dB.
• Balanced: >123dB.

THD+N

• Unbalanced: <0.00066% (1kHz/32ohm).
• Balanced: <0.00043% (1kHz/32ohm).

Channel synchronization

• Unbalanced: >78dB (1kHz/32ohm).
• Balanced: >112dB (1kHz/32ohm).

Output resistance

• Unbalanced: <1.5ohm (1kHz/32ohm).
• Balanced: <2.6ohm (1kHz/32ohm).

Catalog number	M11S
Brand	FiiO
Links	Official web presentation