Over-Ear
AKG Y55
Not yet scored
Price n/a
Full review dataAKG Y55 vs Sennheiser HE-1: which should you buy?
Specs, scores and condensed review verdicts for the AKG Y55 vs Sennheiser HE-1, side by side. Where a product has no HearWiki score yet, not enough reviews have been aggregated to rate it.
Over-Ear
Sennheiser HE-1
95Outstanding
$50000
Full review dataScore breakdown
Each axis is a 0–10 blend of what reviewers scored, not a lab measurement.
AKG Y55
No sub-scores yet - not enough rated reviews.
Sennheiser HE-1
Sound10.0
Value1.0
Specifications
| Spec | AKG Y55 | Sennheiser HE-1 |
|---|---|---|
| Type | Over-Ear | Over-Ear |
| Price (USD) | - | $50000 |
| HearWiki score | Not scored | 95 / 100 · Outstanding |
| Released | - | 2016 |
| Audio | ||
| Driver | - | Electrostatic |
| Driver size | - | 2.4 mm |
| Drivers per side | - | 2 |
| Frequency response | - | 8Hz-80kHz (-3dB), 4Hz-100kHz (-10dB) |
| Sound signature | - | Harman neutral |
| Impedance | 32 Ω | - |
| Sensitivity | - | 114 dB/mW |
| Features | ||
| ANC type | - | none |
| Design | ||
| Weight | 450 g | 550 g |
| USB-C | - | Yes |
What reviewers said
AKG Y55
The AKG Y55 are closed-back, over-ear DJ-style headphones that connect via a wired, detachable single-sided cable equipped with an inline remote and mic. They offer a wide frequency response and high sensitivity, making them suitable for monitoring or casual listening, though they lack active noise cancellation and are relatively heavy.
- Pro:Closed-back design helps isolate sound for monitoring
- Pro:Detachable cable with inline remote and mic adds convenience
- Pro:Wide frequency range (16Hz-24kHz) for detailed audio
- Con:No active noise cancellation, so ambient noise may leak in
- Con:Heavy at 450g, which can cause fatigue during long sessions
- Con:Wired only, limiting portability and freedom of movement
Sennheiser HE-1
The Sennheiser HE-1 is an ultra-premium electrostatic headphone system that delivers an exceptionally transparent and balanced sound, closely matching the Harman target curve. It combines a featherweight electrostatic driver design with a massive frequency extension, offering a level of detail and airiness that is virtually unmatched in the realm of personal audio. While its astronomical price places it in a category of its own, its technical performance sets a benchmark for neutrality and resolution.
- Pro:Reference-grade tonal accuracy with near-perfect Harman neutrality
- Pro:Exceptional transient speed and micro-detail retrieval
- Pro:Impressively wide frequency response extending beyond human hearing
- Con:Extremely high cost limits accessibility
- Con:Requires dedicated amplifier and DAC, adding setup complexity
- Con:Heavier than average at 550g, potentially affecting long-term comfort
Summaries are AI-condensed and paraphrased from published reviews and specs - not original hands-on testing. More on our method.
Compare something else
Swap either side out, or start again from the picker.