Band: opinion spread · Dot: weighted average
Sources split, four to one. Most hear a smooth, warm-leaning balance that is easy to listen to and a refinement of the first generation — 'balanced and pretty accurate' to CNET, 'admirably smooth' to What Hi-Fi. A minority, anchored by the LTT Labs and SoundGuys measurements, hear the same curve as V-shaped: a big sub-bass shelf, a hole around 3–5 kHz and a lift above it. Both camps describe the same graph.
Measured
Earphones Archive (B&K 5128), against its own HD 600: +12.7 dB at 20–40 Hz, flat from 100 Hz to 1 kHz, −2.5 dB at 1–3 kHz, −7.0 dB at 3–5 kHz, −4.2 dB at 5–8 kHz and +1.6 dB at 8–12 kHz. DHRME's rig shows the same shape (3–5 kHz −5.3 dB); Jaytiss shows 3–8 kHz 5–7 dB under a HiFiMan Arya Unveiled. RTINGS classes it 'Warm' (bass +2 dB, treble −3 dB). On the same 5128, the Max 2 sits within about 1 dB of the first-generation USB-C model up to 12 kHz.
vs. listeners — The graph isn't in dispute; the reading is. Against a target, the 3–5 kHz shortfall next to a rising treble is a flaw (LTT Labs, Resolve, SoundGuys). Against other wireless ANC headphones, most of which are bassier, the same curve reads as balanced (CNET, What Hi-Fi, RecordingNow). SoundGuys adds that the curve is only right at maximum volume — Apple's loudness EQ lifts bass and treble as you turn down.
“Coupled with their warm yet well-controlled sound, these headphones perform well on almost any form of transportation.”
RTINGS
“The result is a headphone that is close to what people describe as V-shaped.”
ShortCircuit (DMS, LTT Labs)
