Headphones · Side-by-side
HiFiMan Arya Unveiled OLLO Audio X1
HiFiMan Arya Unveiled scores 0.2 higher and costs $750 more. OLLO Audio X1 is the budget option, HiFiMan Arya Unveiled the step-up.
HiFiMan
Arya Unveiled
An open-back planar that strips away the outer grill entirely - exposing the driver to deliver dead-silent backgrounds, holographic imaging, and the smoothest Arya treble yet.
OLLO Audio
X1
An open-back studio reference headphone with AI-assisted per-unit calibration (±1dB), modular design, real wood cups, and a flat tuning that works for both mixing and music.
Sound signature, overlaid
Each axis is positioned from the review body itself. The same word-frequency model anchors every review on the catalogue.
- Warm Bright
- Relaxed Analytical
- Polite Aggressive
- Lean Bass-heavy
- Intimate Wide stage
Pros & cons, side by side
Arya Unveiled
Pros
- Grill-less design eliminates micro-reflections off protective metal
- Stealth Magnets pass sound waves without turbulence
- Nanometer-thickness diaphragm - extremely fast and detailed
- Most comfortable Arya yet - lighter, less clamp
- Suspension strap with zero hotspots over hours
- Smoothed-out, mature treble - no glassy edge
- Holographic imaging with dead-silent background
- New fabric-sleeved crystalline copper stock cable
Cons
- Driver fully exposed - real damage risk if mishandled
- Magnetic Veils required when not in use - new ritual
- Glossy plastic earcups - fingerprint magnet
- Plastic construction feels less premium than HE1000 series
- Still needs a real amp - 94dB sensitivity is misleading
- Less mid-bass bloom than Arya Organic - bass-heads may want more
X1
Pros
- USC II per-unit calibration to ±1dB tolerance
- Real wood machined earcups, no veneer
- Modular, repairable, service-friendly design
- Hybrid velour + perforated leather pads, user-replaceable
- Locking dual 2.5mm cable with forward-angled entry
- Sturdy hard carrying case included
- 32Ω / 101dB - works from any laptop or interface
- Realphones-compatible mix translation profiles
Cons
- Tight clamp force - takes adjustment if you're used to looser cans
- Soundstage is realistic, not impressively wide
- Tuning is intentionally flat - some will call it boring
- Packaging is minimal - not premium-feeling
- Pads are functional, not luxurious
- Not the cheapest at this price point
Which one to buy
Short version: the rubric picks the HiFiMan Arya Unveiled, but the right answer depends on what you are listening for, what is upstream, and what your budget actually allows. Here is how each side wins.
Pick the Arya Unveiled if
HiFiMan Arya Unveiled
- You want grill-less design eliminates micro-reflections off protective metal
- You want stealth Magnets pass sound waves without turbulence
- You can stretch the budget - $750 buys a 0.2-point step up on the same chain
- Verdict matters more than price - it earned Highly Recommended (9.1/10), 0.2 above the alternative
Pick the X1 if
OLLO Audio X1
- You want uSC II per-unit calibration to ±1dB tolerance
- You want real wood machined earcups, no veneer
- Budget matters - it costs $750 less and the score gap is 0.2 points
How they were tested head-to-head
Both the HiFiMan Arya Unveiled and the OLLO Audio X1 ran on the same chain, driven from the same Denafrips Hades 12th headphone amplifier, fed from the Denafrips Enyo 15th Anniversary R-2R DAC, sourced from the Hermes 12th digital transport. The two pieces were volume-matched at the output and swapped between the same set of reference recordings - acoustic, vocal-led, dense modern, and large-scale orchestral - so the listener compared like for like every session. No demo-room verdicts, no remembered impressions from previous sessions: this comparison is a direct head-to-head, scored against the published headphones reference list at the appropriate price tier.
What the 0.2-point score gap actually means
A 0.2-point gap is the smallest difference that is audibly consistent in A/B - present in some material, absent in others, but the same direction every time the listener tested. The HiFiMan Arya Unveiled pulls ahead on average without dominating the comparison, which means the lower-scored piece can still be the right pick if its character better fits your system or taste.
What would flip the verdict
The HiFiMan Arya Unveiled wins on the rubric, but the OLLO Audio X1 becomes the right pick under three conditions. First, when system fit favours it - if your amplifier, room, or source has a known character that pairs better with this piece than with the higher scorer. Second, when one of the cons listed for the HiFiMan Arya Unveiled is a hard disqualifier in your context (drive requirements, ergonomics, connectivity, or footprint). Third, when budget is genuinely binding: the OLLO Audio X1 is the cheaper of the pair, and that gap can fund the next upgrade upstream. Outside those three, the higher score is the safer recommendation.
Common questions about this comparison
Which is better overall, the HiFiMan Arya Unveiled or the OLLO Audio X1?
The HiFiMan Arya Unveiled scores higher on the catalogue's rubric - 9.1/10 vs 8.9/10, a 0.2-point gap measured by the same listener on the same chain. "Better overall" is a meaningful claim here because both pieces are scored against the published reference list for headphones, so the gap is not a calibration drift between reviewers - it represents real, comparative performance difference. The lower-scored piece can still be the right buy under specific constraints (budget, system fit, ergonomics), which the section above covers.
Which is better value, the HiFiMan Arya Unveiled or the OLLO Audio X1?
The OLLO Audio X1 is the cheaper of the pair - by $750 on most listings - and the score difference is only 0.2 points, so the dollar-per-point math favours the cheaper piece on this comparison alone. Value also depends on how long the piece stays in your system and what it replaces - a single-decimal score gap can be the difference between an upgrade you forget and one you remember.
Which is better for long home listening sessions?
Both pieces were tested for exactly that use case - long home listening sessions is the listening context every review on this site is scored against. The HiFiMan Arya Unveiled performed better in those conditions overall, 0.2 points ahead. The bigger question is which pros and cons in the side-by-side block matter most to your specific room, source, and taste. The reviews themselves go into the long-form detail.
Were the HiFiMan Arya Unveiled and the OLLO Audio X1 tested at the same time?
Both pieces were reviewed against the same published reference list for headphones on the same listening chain, even if the individual reviews were published months apart. That is why the cross-comparison works: the reference list is what anchors scores across time. When a new piece enters the reference list and resets what a 9.0 means, older scores are re-checked and re-anchored. Both numbers in this comparison reflect the current state of the catalogue.
Are both pieces "Highly Recommended" tier, or different?
Both pieces share the Highly Recommended verdict, which means they are in the same recommendation bracket but not necessarily at the same point inside it. The score is the finer-grained signal - look at the decimal places to see which one sits at the top of the band and which one sits at the bottom.