An audio review & news blog. The volume should not exceed 80 dB is recommended. I usually adhere to the safe-listening style by WHO. Please note that my aural impressions and interpretations of measurements are also made from a safe-listening style.
The latest “MU” series of products match exactly the “MT” series of headphone amplifier lineup which has been here since last year from xDuoo. Without wasting any more time, let’s know more about the latest MU-604 and the MU-605.