50 watts Beyond Expectations | Moonriver 404 review in Audio Art by Tao Zhonghao
“The Model 404 can make music sound warmer, smoother, and more intimate, while not suppressing the liveliness that should be present in music performance. It can fully demonstrate the openness of the music, and can also reveal the micro and macro dynamics very clearly. It can especially express the micro-dynamics of low passages clearly and delicately. For a comprehensive amplifier with an output power of 50 watts, this performance has completely exceeded my expectations.”.