By aspect — in detail
Tonality
Contested · 9 srcThe defining disagreement, and a clean one: every rig measures the same dark, mid-forward tilt with a recessed presence region, and reviewers split on what it means rather than on what it is. One camp hears neutral-with-a-warm-roll-off and finds it relaxing straight out of the box; the other calls it colored, dark or flatly boring and treats EQ as mandatory. Which camp you land in tracks whether you EQ and what you listen to — bright or older recordings flatter it most.
Measured
Three independent rigs read the same shape: DIY-Audio-Heaven finds a neutral-ish response to 1 kHz with a 600 Hz–1.2 kHz emphasis making it 'forward', a dive toward 5 kHz, and treble that is well extended but low in level; Tyll Hertsens hears/measures a roll-off from 1 kHz with a 4–6 kHz dip; Chrono's GRAS 43AG plot against a combined Harman target shows a wide 1 kHz elevation plus missing energy near 4.5 kHz.
⚠ vs. listeners — There is no measured dispute at all — only a preference one. The same dark, presence-dipped curve is 'relaxing and non-fatiguing' to listeners who want the edge taken off bright recordings and 'congested, needs EQ' to those who want tonal accuracy. DIY-Audio-Heaven names the split outright: "The darker tonal balance is something many early LCD-2 owners liked about it but others complained about."
Where it splits
Dark but well-judged — neutral with a warm roll-off, relaxing as-is, no EQ required.35%
“In general, the LCD2 Classic is neutral with a slightly warming roll-off above 1kHz.”
InnerFidelity / Stereophile (Tyll Hertsens)
Colored and EQ-dependent — too dark and mid-forward to enjoy stock.65%
“These headphones really need some EQ for me and it looks like Audeze agrees as they supply their own EQ program.”
DIY-Audio-Heaven (Solderdude)
Contested for reasons that have nothing to do with the graph. Everyone measures the same thing — flat, linear, extending effortlessly to 20 Hz, with distortion so low it hits the floor of two different test rigs. Reviewers call that reference-grade. Listeners arriving from punchy closed-backs or bass-boosted dynamic drivers hear the identical response as anemic and boring, because it is not elevated. It takes big EQ boosts cleanly, which is why the EQ camp shrugs at the complaint.
Measured
Chrono measured bass extending 'very evenly and in almost perfectly-linear fashion all the way down to 20hz' with very low THD — enough headroom to add a 5–6 dB Harman-style shelf without artifacts. DIY-Audio-Heaven calls the distortion 'exceptionally low' and below its rig's measurable floor, and notes the bass is high quality but 'not basshead type of bass'. Tyll wanted a little more level below 120 Hz.
⚠ vs. listeners — The 'anemic' camp is not hearing a different headphone — it is hearing a flat low end that sits below the Harman bass shelf most consumer headphones chase. The complaint is about quantity, the praise is about quality, and both are correct; a bass shelf in EQ resolves it without audible distortion.
Where it splits
Reference-grade — dead flat, deep, and exceptionally clean.63%
“Bass response is dead flat and very well extended. I'd like a little more bass level below 120Hz, but I couldn't ask for better bass response quality.”
InnerFidelity / Stereophile (Tyll Hertsens)
Anemic — flat is not the same as satisfying if you want impact.37%
“The bass was super anemic and boring.”
r/headphones (kdwojo91)
The most consistently described flaw, and the source of the 'congested' reputation. Sources converge on the same two features: a broad lift near 1 kHz that pushes vocal fundamentals forward, and a dip through the 3–5 kHz presence region that pulls the overtones back. Opinions on severity range from 'a bit shouty at times' to 'kills clarity', with the retailer review the lone voice calling the mids simply honest and linear.
“This tends to make the fundamental of vocals and instruments a bit more prominent than the overtones, which can make them sound a bit shouty at times.”
InnerFidelity / Stereophile (Tyll Hertsens)
“The midrange is fine until a major dip around 3-4khz. It kills too much clarity and midrange naturalness to me”
Over-ear mania
Measured
DIY-Audio-Heaven: the mids are 'quite neutral, forward and open' but lack clarity/presence, with the dive toward 5 kHz responsible — though it notes concha gain makes the real dip shallower than the plot suggests. Chrono found the 1 kHz elevation plus the missing 4.5 kHz energy 'resulted in the LCD-2C's mids having a strangely dampened, congested sound in their tonality' that even hurt perceived resolution — and reported both restored by EQ.
Agreed to be subdued and rolled back relative to neutral — that much is not in dispute, and it is exactly what makes the LCD-2C forgiving with harsh recordings. What sources argue about is quality rather than quantity: two reviewers describe an audible grain, one measurement site calls the same soft treble genuinely good, and a couple of listeners find a 6 kHz peak or an occasionally hot upper treble poking through the darkness.
“Along with being a little laid back, treble response is a bit grainy sounding to me.”
InnerFidelity / Stereophile (Tyll Hertsens)
“The treble is clearly soft and reduced in level but of good quality.”
DIY-Audio-Heaven (Solderdude)
Measured
DIY-Audio-Heaven finds treble extension good but the level 'too low' for anyone chasing clear cymbals, with short-lived resonances visible above 6 kHz in the CSD — a plausible physical basis for the 'grain' Tyll and Chrono hear. Chrono measured a prominent 6 kHz peak that adds sibilance and glare plus an 8 kHz dip that mutes overtones; Tyll notes the 4–6 kHz dip usefully removes harshness from rock and pop.
⚠ vs. listeners — 'Soft but good quality' (DIY-Audio-Heaven) and 'grainy' (Tyll, Chrono) describe the same measured roll-off — the CSD resonances above 6 kHz suggest the disagreement is about decay behaviour, which a frequency-response plot does not show.
Soundstage
Moderate · 6 srcMildly positive and unusually undramatic for this headphone: most sources land on decent width with real depth, but short of holographic. The open back and large driver buy genuine space; the dark, compressed presence region takes some back. 'About average for an open-back' is the recurring verdict, with the reviewer who liked it most calling it fairly wide.
“I really enjoy the LCD-2C’s soundstage, and I personally find it to be fairly wide.”
Headphones.com (Chrono)
“I would generally say the soundstage of LCD-2C is about average.”
r/HeadphoneAdvice (atyne_mar)
Measured
Not a measured property. Tyll found 'good soundstage width and depth' but 'probably a little less spacious than average'; Bloom Audio called it wide; Over-ear mania heard good depth and average width but a lack of openness. The clustering is tight — nobody claims it is either cramped or enormous.
A genuine split between what the rig sees and what listeners hear. Channel matching measures excellent, and separation/layering earn real praise. But several sources independently report that the centre image is not sharply defined and that sounds can clump into left/right/centre blobs — a perceptual complaint the frequency response does not explain.
“Channel matching is excellent.”
DIY-Audio-Heaven (Solderdude)
“can tend towards blobs of sound left, right, and center with some material”
InnerFidelity / Stereophile (Tyll Hertsens)
Measured
Measured left/right driver matching is excellent (DIY-Audio-Heaven), which normally underpins precise localisation. Yet Chrono found the centre image less defined than the standard LCD-2 and said he 'definitely would not describe it as precise', while rating layering as fantastic; Bloom Audio calls the imaging good but 'not quite holographic'.
⚠ vs. listeners — Excellent channel matching and imprecise centre imaging are both real. The likeliest reconciliation is the recessed presence region blurring the localisation cues the ear uses for placement — a tuning artefact, not a driver-matching defect.
Rated well once the tuning is out of the way, and that caveat is the whole story. The distortion-free driver earns descriptions like clarity and 'scalpels', and several listeners rank it clearly above cheaper gear. But the presence dip demonstrably suppresses perceived resolution: the reviewer who EQ'd it reported the detail simply reappearing, which suggests much of the 'veiled' complaint is tonal rather than a real information deficit — except in the treble, where two reviewers think it genuinely under-resolves.
“The LCD-2 Classic honestly surprised me with the level of detail and clarity it revealed here.”
Bloom Audio
“it is in treble quality where the LCD-2C seriously falters”
Headphones.com (Chrono)
Measured
Distortion is at or below the measurable floor of two independent rigs, and Tyll credits that extremely low distortion with providing the clarity that ties the sound together. Chrono found the stock 1 kHz lift plus presence dip hurt perceived resolution and that EQ brought the midrange detail back — but still judged the treble detail retrieval underwhelming versus the Ananda and the standard LCD-2.
A strength with a caveat that depends entirely on your reference point. Reviewers coming from other planars call it tremendously punchy and snappy — one of its best qualities. Listeners coming from bass-boosted dynamic drivers report the opposite, and the technical explanation they land on is the same either way: a planar diaphragm doesn't shove air like a dynamic cone, however clean it is. It also wants real power before it hits hardest.
“the LCD2C is a tremendously punchy sounding headphone”
InnerFidelity / Stereophile (Tyll Hertsens)
“it lacks a little slam and impact. Some Hifiman I have extensively heard (HE5LE, HE500, HE6) all slam harder than the LCD2C.”
Over-ear mania
Measured
70 Ω and about 98 dB/mW — easy enough to drive from a modest desktop amp (Chrono liked it off a JDS Labs Atom) but not from a phone, and Bloom Audio found the low-end impact improved audibly with more power even at matched volume. Owners frame the ceiling physically rather than tonally: as one put it, "They just don't move air the same way dynamic headphones do."
Better than its reputation. It is unambiguously heavy — sources report somewhere between roughly 548 g and 600 g — but the ventilated suspension strap and enormous deep pads spread that load well enough that most reviewers and owners, including self-described weight-sensitive ones, call it very comfortable for long sessions. The dissent is real but a minority, and it clusters on bulk: the cups are big enough to foul a chair headrest.
“Comfort on the head is very good though.”
DIY-Audio-Heaven (Solderdude)
“Ear fatique sets in, my eardrums hurt after 10 minutes. Not comfortable.”
r/headphones (denierCZ)
Measured
Reported weight varies by source and revision: Over-ear mania measured 548 g, Chrono cites 550 g, DIY-Audio-Heaven's spec table lists 600 g, and Bloom Audio just says 'over one pound'. Pads are large and deep (about 70 × 55 mm openings, ~35 mm deep at the rear), clamp is rated low-to-medium, and Tyll notes folks with big ears should fare well.
Broadly a strength: powder-coated steel, aluminium, crystal-infused nylon rings replacing the crack-prone wood, a genuinely good braided cable with dual mini-XLR connectors, and user-replaceable pads. The consistent asterisk is the soft goods — the pleather headband strap stretches and the pleather pads crack and flake with use, both wear items you should expect to replace. Accessories are bare: no case in the box.
“The new crystal-infused nylon rings appear to be brutally sturdy; the new braided cable is ergonomically excellent.”
InnerFidelity / Stereophile (Tyll Hertsens)
“the synthetic leather used on the LCD-2C makes the headband stretch very easily”
Headphones.com (Chrono)
Measured
Metal chassis (powder-coated spring steel headband and yokes) with nylon rings, a replaceable 1.6 m dual mini-XLR cable that DIY-Audio-Heaven measures as low in microphonics, and replaceable pads. Owners on ASR report the pleather pads cracking and flaking after about a year; leather and leather-free pads are both sold separately.
Isolation
Strong consensus · 3 srcOpen-back by design: no meaningful passive isolation, and it leaks freely in both directions. Every source treats this as the type's cost of entry rather than a flaw — the openness is what buys the space and the low reflections — but it does rule out offices, commutes and shared rooms, and it catches out buyers who don't check.
“It trades drum punchyness with linear, low bass notes. It trades noise isolation with low reflection and better soundstage.”
r/headphones (markedasreddit)
Measured
Fully open — DIY-Audio-Heaven recommends it for indoor use only 'because of the open nature of the headphone', and the most recent owner thread opens with someone startled to hear every hammer blow from outside. Nobody measures isolation here because there is effectively none.
Genuinely split, and the split is not really about money — it's about what you compare it to. To one camp $799 buys handbuilt LCD-series build and distortion-free planar bass, and that's hard to beat. To the other, the alternatives crowd in from every side: Audeze's own LCD-GX for $100 more, the cheaper HiFiMan Ananda, and owners who insist the dearer LCD-X is in another league — while a headphone that needs EQ and ships without a case argues against itself. Its used price sits well below retail, which tells its own story.
Measured
$799 direct from Audeze, against the $995 LCD-2 and the $899 LCD-2 Closed-Back. Tyll called the $125 carry case a 'near mandatory purchase', 'making this a $924 headphone'; Over-ear mania listed an average used price of $450–600 back in 2019; Bloom Audio called the $799 price 'a tough value to beat'. The named rivals differ by source: Chrono steers buyers to the $899 LCD-GX or the $699 Ananda, one owner who auditioned both says the pricier LCD-X left it 'outrageously outclassed', and another calls the LCD-2C only a mild upgrade over the much cheaper Sundara — though Tyll, comparing the two directly, found the LCD-2C and LCD-X 'sound far more alike than different'.
Where it splits
Hard to justify — Audeze's own LCD-GX and cheaper planars undercut the case.58%
“I really don’t think that buying LCD-2C makes much sense”
Headphones.com (Chrono)
