On sale 22%
Sennheiser HD6XX Open Back Professional
form factor Over-Ear
impedance ohms 300
open closed back Open
20 Overall Score
Price $349
Snapshot
Pros & Cons
Pros
- Strong social proof (75th percentile) 75th
Cons
- Below average connectivity (2th percentile)
- Below average mic (15th percentile)
- Below average sound (18th percentile)
- Below average comfort (28th 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 cooled since launch
78/100Our AI sentiment read
Based on 13 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 | Open |
| Weight | 0.3 kg / 0.6 lbs |
Audio
| Impedance | 300 |
vs Competition
| Spec | Sennheiser HD6XX Open Back Professional | Sony WH-1000XM6 WH-1000XM6 | Bowers & Wilkins Px8 S2 Px8 S2 | JBL Live 770NC | Bose QuietComfort Ultra QuietComfort Ultra | Apple AirPods Max MWW43AM/A |
|---|---|---|---|---|---|---|
| Form Factor | Over-Ear | over-ear | over-ear | over-ear | over-ear | over-ear |
| Driver Type | - | dynamic | dynamic | Dynamic | Dynamic | dynamic |
| Driver Size (mm) | - | 30 | 40 | 40 | - | 40 |
| Impedance Ohms | 300 | 48 | - | 32 | 32 | 16 |
| Wireless | - | true | true | true | true | true |
| Active Noise Cancellation | - | true | true | true | true | true |
| Open Closed Back | Open | closed | closed | closed | closed | closed |
| Bluetooth Version | - | 5.3 | 5.3 | 5.3 | 5.3 | 5.0 |
| Battery Life Hours | - | 30 | 30 | 65 | 24 | 20 |
| Compare | Compare | Compare | Compare | Compare |
| Product | Anc | Mic | Build | Sound | Battery | Comfort | User Sentiment | Connectivity | Social Proof |
|---|---|---|---|---|---|---|---|---|---|
| Sennheiser HD6XX Open Back Professional | 30.4 | 15.4 | 34.5 | 17.5 | 44 | 28.4 | 36 | 1.5 | 74.5 |
| Sony WH-1000XM6 WH-1000XM6 Compare | 97.5 | 91.3 | 92.4 | 90.1 | 72.2 | 79.3 | 0 | 99.7 | 83.2 |
| Bowers & Wilkins Px8 S2 Px8 S2 Compare | 97.5 | 99.4 | 95.9 | 99.4 | 72.2 | 50.2 | 87.1 | 97.4 | 97.4 |
| JBL Live 770NC Compare | 97.5 | 78.5 | 97.2 | 84.8 | 91.5 | 50.2 | 70 | 99.9 | 91.5 |
| Bose QuietComfort Ultra QuietComfort Ultra Compare | 87.3 | 78.5 | 95.9 | 47.9 | 68.6 | 79.3 | 70 | 99.3 | 66.2 |
| Apple AirPods Max MWW43AM/A Compare | 87.3 | 82.8 | 92.4 | 92.6 | 65.9 | 28.4 | 0 | 93.7 | 97.4 |
Price
Value & Pricing
From $349
Amazon 1 offers From $349
May 12, 2026 $349
Usage Scores
A full written review is coming soon. The specs, scores, prices and charts above are always up to date.
