By aspect — in detail
Mids
Strong consensus · 8 srcThe most consistent point of praise and the heart of 'the Grado sound': a forward, natural, present midrange that pushes vocals and guitars to the front and makes live and acoustic music feel immediate. The one recurring caveat is that the very forwardness — a 'sharper, saturated' presence — can turn slightly resonant or shouty at high volume for mid-sensitive listeners.
“The star of the show on the SR80x is its wonderful mid-range presentation”
Matty Graham, Headfonia
“For those who are very mid-sensitive, these may occasionally come off a bit resonant at higher volumes.”
Luke Davis, MajorHifi
Measured
SoundGuys' rig shows a forward presence region that the treble can overshadow — it notes the cymbals sitting louder than the vocals — so the midrange is genuinely forward but not the loudest thing in the mix on some tracks.
The defining SR80x argument. Sources agree the 4th-gen X driver tamed the notorious old-Grado glare — it's smoother and less shouty than the 'e' models — but they split on where it lands now: one camp hears refined, detailed, silky highs, the other still hears a bright, fatiguing top end. The measured lift is real; how it hits you tracks your treble sensitivity, the recording and the pads.
Measured
SoundGuys' B&K 5128 measurement shows a pronounced ~7 dB lift at 2 kHz and a spiky 3–7 dB over-emphasis from 4–10 kHz; owners on r/headphones point to the same elevated 2 kHz/5 kHz regions.
⚠ vs. listeners — No one disputes the elevated treble — it's on the graph. The camps differ on how it lands: the X driver's smoother voicing reads as refined and detailed to most, while treble-sensitive listeners still find the energy hot and fatiguing, and it shifts with the recording and the pads.
Where it splits
Smoother and refined now — detailed and silky, the glare of old Grados finally tamed.70%
“The biggest sonic change in the SR80x, to my ears, is a far smoother and restrained treble.”
Matty Graham, Headfonia
Still too bright — a treble-favoring tilt that can fatigue treble-sensitive ears.30%
“Trebly frequency response is not for everyone”
Jasper Lastoria, SoundGuys
Dynamics
Strong consensus · 6 srcA near-universal strength and the other half of the Grado signature: fast, punchy and energetic, with the pace and 'snap' that make it feel alive rather than polite. It's what reviewers mean when they call it 'fun' — especially on rock, punk and anything guitar-driven.
“these drivers are quick, capable, and have great dynamic abilities”
Matty Graham, Headfonia
“It’s punchy and never boring to listen to.”
Ecoustics
Measured
What Hi-Fi credits the same trait — 'the punch and panache that have made the Prestige models such born entertainers' — as core to the SR80x's character; it's a driver/voicing quality, not a graphable spec.
Broad agreement on the shape, a mild split on the verdict. The mid-bass is punchy, tight and clean, and the X driver adds a touch more low-end weight than the older SR80e; the sub-bass, as on any open-back, rolls off. Most hear that as 'enough and well-judged'; the measurement-minded hear it as simply lean. Either way, it's not a bass-first headphone.
“The SR80x do not feel sub-filled or bass abundant, but still defined and percussive in their lows.”
Luke Davis, MajorHifi
“Unsurprisingly for an open-back design, sub-bass is lacking”
Jasper Lastoria, SoundGuys
Measured
SoundGuys measures the sub-bass tapering off (open-back), with the 100–1500 Hz band tracking their target about 3 dB low; What Hi-Fi still hears 'more presence — extra kick' than the predecessor. 44 mm 4th-gen dynamic driver, 20 Hz–20 kHz.
Bright of neutral, but warmer and smoother than the leaner old Grados — enough that reviewers genuinely disagree on the label. Some hear real 'warmth'; others insist it's still forward and clinical, not warm at all. The reconciliation is that the 'warmth' is relative to previous Grados, not a warm-of-neutral tuning: it's an energetic, presence-forward voicing with a tamed treble tilt.
“The SR80x is warmer sounding than its predecessor but not overly so; the presentation is still slightly clinical”
Ecoustics
“These are far from rich or even warm in tone”
What Hi-Fi?
Measured
SoundGuys frames it as a 'studio style' response that still favors treble; the tuning measures bright of neutral, so the 'warm' many hear is warmth relative to older, leaner Grados rather than a warm balance.
Genuinely contested, and the split is physical. It's very light with a light clamp, and to many it's the most comfortable Grado ever — it 'disappears.' To others the on-ear 'S-cush' foam bowl pads press and hurt within an hour, the light cups slide on the head, and the fit fights glasses. Amazon's own comfort-mention tally lands almost dead even, which is exactly the point: it depends heavily on your head and ear shape — and pad-swapping ($10) is the known fix.
Measured
Light (Grado lists ~240 g), on-ear 'S-cush' foam bowl pads, light-to-moderate clamp. Amazon's tally of comfort mentions runs 29 positive to 28 negative — the fit is genuinely head- and ear-shape-dependent.
Where it splits
So light and low-clamp it disappears — comfortable for hours, the best-fitting Grado for many.60%
“one of the sole sets of on-ear headphones that I can wear for about three hours without discomfort”
Jasper Lastoria, SoundGuys
The foam bowl pads and sliding cups are uncomfortable — painful within an hour for some, worse with glasses.40%
“the most useless uncomfortable pads I’ve ever experienced on a headphone”
BigLorry (r/headphones)
Soundstage
Contested · 7 srcOpen and airy — everyone agrees the open-back design breathes — but they split on size. One camp hears a wide, immersive, cinematic stage that punches above $125; the other hears something intimate and 'not actually big,' smaller than rivals like the HE400se, sometimes a bit 'three-blob.' A big reason both are right: pad choice swings it hard — the stock bowl pads sit more intimate, larger aftermarket pads widen it (while thinning the bass).
Where it splits
Wide, airy and immersive — well beyond what the price suggests.65%
“the SR80x immerses you far more than a pair of $125 headphones ought to”
Matty Graham, Headfonia
Not actually that big — open and airy, but intimate and smaller than some rivals.35%
“Not a huge soundstage with any of these recordings”
Ecoustics
Solid lateral placement and separation — listeners can pinpoint where sounds sit and pick out left/right detail, which helps for gaming and live recordings. The honest caveat is that the center image can feel a touch vague or 'blobby' on some tracks, and imaging tracks the same pad-dependent changes as the stage.
“i can easily pinpoint where sounds are coming from and how far away they are”
Rise-Free (r/headphones)
“A bit "three blob" sounding, but overall very good!”
qwerty54321boom (r/Grado)
Widely heard as clear, crisp and articulate — 'class-leading transparency' for the price, and a clear step up from the SR80e — with the caveat that some of the perceived detail rides on the bright treble. A vocal minority pushes back hard, hearing it as grainy or low-resolution next to pricier gear.
“clearer, cleaner and more detailed than their predecessor”
What Hi-Fi?
“Their detail and accuracy in the highs is the first piece of their impressively articulate, crisp sound.”
Luke Davis, MajorHifi
Measured
The resolution rides partly on the elevated treble, so it can read as 'detailed' more than as high true resolution — which is roughly what the critical minority (who call it grainy/low-res) is reacting to.
Cheap-feeling but hard to actually break. It's an all-plastic, retro, minimal design with an unrefined finish, and the X's braided 4-conductor cable and padded headband are real improvements over the 'e' — but the cable is still heavy, unwieldy and non-detachable, the cups swivel and slide, and a few owners report cable/connection failures over time.
“The fit and finish feel slightly unrefined”
Jasper Lastoria, SoundGuys
“tempted to call it ‘flimsy’, but then again I’ve never had a Grado headphone break on me”
Matty Graham, Headfonia
Measured
Hand-built in Brooklyn; the X update adds a braided 4-conductor cable and a more-padded headband. SoundGuys rates build 5.8/10; some Amazon owners report the non-detachable cable failing over months.
Isolation
Strong consensus · 5 srcOpen-back by design: essentially no passive isolation, and it leaks freely both ways — people around you will hear your music, and you'll hear them. Expected for the type and not a flaw, but it rules out commutes, offices and shared rooms.
“they don’t attenuate any outside noise whatsoever. Nada.”
Matty Graham, Headfonia
Measured
SoundGuys measures near-zero passive isolation — and, because of an earcup resonator, it actually boosts ambient noise around 2 kHz and 4 kHz rather than blocking it.
Widely seen as strong value for the sound at ~$125 — a lively, distinctive open-back that runs from a phone — and a repeated budget-open-back recommendation. The dissent is real, though: SoundGuys argues the cheaper SR60x is the better buy for most, and some enthusiasts feel legacy brands like Grado have fallen behind modern planars on outright performance-per-dollar.
“At this money, the SR80 model remains the finest in the market”
What Hi-Fi?
“the SR60x will sound better to most listeners than the SR80x”
Jasper Lastoria, SoundGuys
