Better equipment enables more possibilties Audiophile-grade dual AK4487EQ DACs
To truly improve on the already excellent sound quality of the M11, the M11 Pro employs two carefully implemented AK4497EQ DAC chips based on the AKM VELVET AUDIO architecture. Compared to the AK4493EQ, the AK4497EQ brings better specs and actually noticeable improved sound quality.
Extremely accurate yet natural sounding Fully balanced THX AAA amplifier
With the fully balanced THX AAA amplifier, the sound quailty just gets even more amazing. The op-amps that are a part of the dual THX AAA-78 balanced amplifier architecture deliver extremely powerful output to easily drive most headphones. And using the same power supply, compared to typical amplifiers the THX AAA amplifier gives a more powerful output while being more efficient, resulting in less noise and distortion for a more precise yet natural sound.
MQA decoding for truly lossless playback
M11 Pro includes MQA technology, which enables you to play back MQA audio files and streams, delivering the sound of the original master recording. The master MQA file is fully authenticated and is small enough to stream or download.
The big improvements on the M11 Pro – upgraded DAC chips, improved memory, longer battery life, and beefier amp