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.
Snapshot
Pros & Cons
Pros
- Strong build (96th percentile) 96th
- Strong sound (74th percentile) 74th
Cons
- Below average mic (18th percentile)
- Below average anc (32nd 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.
Based on 12 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 |
Noise Control
| ANC | No |
Connectivity
| Wireless | No |
| Wired Connector | 3.5mm |
| Detachable Cable | Yes |
| Cable Length | 1.8 |
Microphone
| Microphone | No |
vs Competition
| Spec | Sennheiser HD 620S | Sony ULT WEAR WHULT900N/B | Bose QuietComfort 884367-1100 | Beyerdynamic Aventho 1001609 | Bowers & Wilkins Px7 Px7S3 | Skullcandy Crusher ANC 2 S6CAW-R740 |
|---|---|---|---|---|---|---|
| Form Factor | over-ear | over-ear | over-ear | on-ear | over-ear | over-ear |
| Driver Type | dynamic | dynamic | dynamic | dynamic | bio-cellulose | dynamic |
| Driver Size (mm) | 42 | 40 | - | 45 | 40 | 40 |
| Impedance Ohms | 150 | 314 | 32 | 48 | 33 | 8 |
| 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 | - | 5.2 | 5.1 | 5.4 | 5.3 | 5.2 |
| Battery Life Hours | - | 30 | 24 | 40 | 30 | 49 |
| Compare | Compare | Compare | Compare | Compare |
| Product | Anc | Mic | Build | Sound | Battery | Comfort | Connectivity | Social Proof |
|---|---|---|---|---|---|---|---|---|
| Sennheiser HD 620S | 32.1 | 18 | 95.7 | 74.1 | 44.7 | 53.6 | 42.5 | 54.6 |
| Sony ULT WEAR WHULT900N/B Compare | 98 | 85.3 | 77.7 | 95.6 | 76.1 | 53.6 | 98.9 | 87.5 |
| Bose QuietComfort 884367-1100 Compare | 89.1 | 68.1 | 92.4 | 40.8 | 72.7 | 81 | 93.1 | 87.5 |
| Beyerdynamic Aventho 1001609 Compare | 98 | 79.2 | 95.7 | 98.3 | 81.5 | 53.6 | 97.7 | 55 |
| Bowers & Wilkins Px7 Px7S3 Compare | 98 | 98.3 | 35 | 95.1 | 76.1 | 68.2 | 97.7 | 80.3 |
| Skullcandy Crusher ANC 2 S6CAW-R740 Compare | 80.6 | 85.3 | 92.4 | 75 | 85.1 | 46.5 | 97.4 | 98.4 |
Price
Value & Pricing
Amazon.com.mx 1 offer From MX$5,499
Price History
Usage Scores
A full written review is coming soon. The specs, scores, prices and charts above are always up to date.