Band: opinion spread · Dot: weighted average
Sources split, mostly favourably. Erin measured a smooth response from about 100 Hz through the treble with only mild contouring, and Tom's Guide, The Audiophile Man, Stereo Guide, NikkTech, ON-mag and a two-year ASR owner hear it as balanced or "hi-fi". Audio-re's Korean lab, measuring the default Music mode, found the treble 4–5 dB up and the bass boosted, and called the balance further from neutral than Edifier's MR4; a Reddit owner with a phone analyser and one who returned it agree it needs EQ. The app's Monitor mode is the calmest of the four presets.
Measured
Klippel NFS (Erin, default setting, tweeter axis): on-axis and listening window well controlled through the midrange, with the estimated in-room response tilting gently down. spinorama.org preference score 4.6 (7.33 with an ideal sub; 5.67 with EQ), against 3.91 for the MR3 and 3.25–3.4 for the MR4. Audio-re (Klippel, Music mode): highs about 4–5 dB above the midrange; Monitor mode is the calmest preset, and Music → Game → Movie add progressively more bass and treble.
vs. listeners — The two Klippel labs agree more than their verdicts suggest: Erin's own curve trends upward toward the treble, and he says it will sound a bit bright on stands aimed straight at the ear. The difference is in how much that matters to each — and in which preset is on.
“Tonal balance from roughly 100 Hz through the treble is generally smooth, with only mild midrange and upper-frequency contouring.”
Erin's Audio Corner
“중립에서 더욱 벗어나버린 음색 밸런스와 함께 과장된 베이스 부스트가 특징입니다.”
Seyun Song, Audio-re ("a tonal balance pushed further from neutral, with an exaggerated bass boost")
