Sennheiser HD 620S
The 150-ohm aluminum voice coil delivers ultra-low distortion and precise impulse response for lifelike vocal clarity across all frequencies. Its closed-back, over-ear design provides strong passive isolation, making it a focused listening tool despite the 454g weight. These wired headphones are best for analytical listeners and mixing engineers who prioritize sonic precision over gaming or portable convenience.
form factor over-ear
driver type dynamic
driver size mm 42
impedance ohms 150
open closed back closed
57 Overall Score
Price €334
Snapshot
Pros & Cons
Pros
- Strong build (96th percentile) 96th
- Strong sound (86th percentile) 86th
Cons
- Below average mic (20th percentile)
- Below average anc (33rd percentile)
What owners think
How owner sentiment changed over time
ExclusiveBased on when customers actually wrote their reviews - so you can see whether early praise held up.
Owner sentiment has held steady over time
Based on 15 dated customer reviews, grouped by calendar quarter. Period analysis is in English.
The proof
Performance
Specifications
Full Specifications
Design
| Form Factor | over-ear |
| Open/Closed | closed |
| Weight | 0.2 kg / 0.5 lbs |
| Ear Cushion | artificial leather |
| Headband | stainless-steel |
Audio
| Driver Type | dynamic |
| Driver Size | 42 |
| Freq Min | 6 |
| Freq Max | 30000 |
| Impedance | 150 |
| Sensitivity | 110 |
| Codecs | Sennheiser HD 620S Closed-Back Over-Ear Audiophile Headphones, Natural Spatial Imaging, Low Distortion, Comfortable All-Day Design, Detachable Cable , Ideal for Focused Listening, Gaming, and Desk |
| Surround | Sennheiser HD 620S Closed-Back Over-Ear Audiophile Headphones, Natural Spatial Imaging, Low Distortion, Comfortable All-Day Design, Detachable Cable , Ideal for Focused Listening, Gaming, and Desk | S |
Noise Control
| ANC | No |
Connectivity
| Wireless | No |
| Wired Connector | 3.5mm |
| Detachable Cable | Yes |
| Cable Length | 1.8 |
Microphone
| Microphone | No |
Features
| Gaming Mode | Yes |
vs Competition
| Spec | Sennheiser HD 620S | Bowers & Wilkins Px8 S2 | Sony ULT WEAR WHULT900N/B | Apple AirPods Max Midnight | Technics EAH-A800 | JBL Tune 670NC |
|---|---|---|---|---|---|---|
| Form Factor | over-ear | over-ear | over-ear | over-ear | over-ear | on-ear |
| Driver Type | dynamic | dynamic | dynamic | dynamic | dynamic | dynamic |
| Driver Size (mm) | 42 | 40 | 40 | 40 | 40 | 32 |
| Impedance Ohms | 150 | - | 314 | 16 | 34 | 32 |
| Wireless | false | true | true | true | true | true |
| Active Noise Cancellation | false | true | true | true | true | true |
| Open Closed Back | closed | closed | closed | closed | closed | closed |
| Bluetooth Version | - | 5.3 | 5.2 | 5.0 | 5.2 | 5.3 |
| Battery Life Hours | - | 30 | 30 | 20 | 50 | 70 |
| Compare | Compare | Compare | Compare | Compare |
| Product | Anc | Mic | Build | Sound | Battery | Comfort | Connectivity | Social Proof |
|---|---|---|---|---|---|---|---|---|
| Sennheiser HD 620S | 33.3 | 20.3 | 96 | 85.6 | 51.4 | 61.2 | 60.6 | 61.1 |
| Bowers & Wilkins Px8 S2 Compare | 98.4 | 99.5 | 96 | 99.4 | 81.1 | 61.2 | 98.2 | 98.6 |
| Sony ULT WEAR WHULT900N/B Compare | 98.4 | 88.8 | 80.7 | 96.8 | 81.1 | 61.2 | 99.2 | 89.2 |
| Apple AirPods Max Midnight Compare | 98.4 | 87 | 93.3 | 94.8 | 76.3 | 34.5 | 88.5 | 98.6 |
| Technics EAH-A800 Compare | 95 | 98.8 | 80.7 | 97.9 | 88.9 | 61.2 | 98 | 65.3 |
| JBL Tune 670NC Compare | 98.4 | 74.3 | 80.7 | 88.3 | 95.4 | 90.8 | 99.4 | 98.6 |
Price
Value & Pricing
From €334
Amazon.it 1 offer From €334
Price History
Usage Scores
A full written review is coming soon. The specs, scores, prices and charts above are always up to date.
