Sennheiser
Sennheiser HD 660S2 · Arctic White
Over-ear · 2023
92
/ 100
From $599
VS
Audeze
Audeze LCD-X
Planar magnetic
92
/ 100
From $1,199
Specdex verdict
Dead heat — it comes down to priorities.
In our weighted Specdex score, Sennheiser HD 660S2 · Arctic White lands at 92 and Audeze LCD-X at 92. With scores tied, the decision hinges on which sub-scores matter most to you.
Pick Sennheiser HD 660S2 · Arctic White if…
- ✓Flagship comfort + ANC on modern models
- ✓Premium build
- ✓Active noise cancellation (most models)
Pick Audeze LCD-X if…
- ✓Reference-level detail
- ✓Well-regarded in audiophile community
- ✓Long-term ownership appeal
Sennheiser HD 660S2 · Arctic White 92
vs 92 Audeze LCD-X
Score breakdown
Sennheiser HD 660S2 · Arctic White
92 anc 90
sound 92
comfort 91
battery 82
features 88
Audeze LCD-X
92 anc 0
sound 92
comfort 88
battery 100
features 50
Specs side-by-side
| Spec | Sennheiser HD 660S2 · Arctic White | Audeze LCD-X |
|---|---|---|
| Type | Over-ear | Planar magnetic |
| Release year | 2023 | — |
Sennheiser HD 660S2 · Arctic White
Pros
- +Flagship comfort + ANC on modern models
- +Premium build
- +Active noise cancellation (most models)
Cons
- −Battery varies by codec
- −Some are Bluetooth-only
- −Price creep vs previous gen
Audeze LCD-X
Pros
- +Reference-level detail
- +Well-regarded in audiophile community
- +Long-term ownership appeal
Cons
- −Requires amplifier (most)
- −No active noise cancellation
- −Impractical for commuting
FAQ: Sennheiser HD 660S2 · Arctic White vs Audeze LCD-X
Which is better, Sennheiser HD 660S2 · Arctic White or Audeze LCD-X? +
Both score 92 on our weighted rubric — tied. Your best pick depends on the sub-scores above.
Is Sennheiser HD 660S2 · Arctic White worth the price? +
At $599, Sennheiser HD 660S2 · Arctic White delivers a Specdex score of 92 — strongest in sound.
Is Audeze LCD-X worth the price? +
At $1,199, Audeze LCD-X delivers a Specdex score of 92 — strongest in battery.
Does Sennheiser HD 660S2 · Arctic White or Audeze LCD-X last longer? +
Based on our long-term update and support ratings, both ship with multi-year support. Battery and reliability scores are visible in the breakdown above.