Sennheiser HDB 630
Dell AW725H
What Buyers Say
Sennheiser HDB 630
The Sennheiser HDB 630 headphones are praised for their exceptional sound quality, delivering a clean, neutral, and detailed audio experience that rivals wired audiophile setups. Users highlight excellent comfort for long sessions, impressive battery life, and useful features like parametric EQ and crossfeed. While the ANC is decent but not class-leading, and the touch controls can be finicky, the overall sentiment is very positive, with many considering them a top choice for serious listeners.
Pros
- Exceptional sound quality
- Excellent comfort for long sessions
- Impressive battery life
- Useful parametric EQ and crossfeed
- Good build quality
Cons
- ANC not class-leading
- Touch controls can be finicky
- Plasticky build feel
- Plain aesthetics
- Double-tap ANC/transparency UX issue
Dell AW725H
The Alienware Tri-Mode Wireless Gaming Headset receives mixed reviews. Many users praise its exceptional sound quality, comfort, and battery life, especially when compared to other high-end brands. However, a significant number of verified buyers report severe connectivity issues, audio cutting out on one side, and poor microphone quality, with some units failing completely after a few months. The value is often described as good only when purchased on sale, not at full price.
Pros
- Exceptional sound quality
- Comfortable for glasses wearers
- Long battery life
- Good sound isolation and separation
- Fabric ear cups instead of leather
Cons
- Frequent connectivity issues
- Audio cuts out on one side
- Poor microphone quality
- Units failing after a few months
- Difficult to connect to PC
Scores
Specifications
| Sennheiser HDB 630 | Dell AW725H | |
|---|---|---|
| Design | ||
| Form Factor | over-ear | over-ear |
| Open/Closed | closed | — |
| Foldable | ✓★ | — |
| Weight | 0.31 kg★ | 0.35 kg |
| Ear Cushion | synthetic leatherette | memory foam |
| Headband | Japanese leatherette | 45mm-wide headband |
| Audio | ||
| Driver Type | dynamic | — |
| Driver Size | 42 mm★ | 40 mm |
| Drivers | 1★ | — |
| Freq Min | 6 Hz★ | 20 Hz |
| Freq Max | 40 kHz★ | — |
| Impedance | 480 Ω | 32 Ω |
| Sensitivity | 105 dB★ | — |
| Hi-Res Audio | ✓ | ✓ |
| Codecs | aptX HD, aptX Adaptive | Alienware Tri-Mode Wireless Gaming Headset AW725H - Wired/Wireless, Bluetooth 5.3, Audio Output - 20 Hz, Mini-Phone (3.5mm), Battery Talk Time Up to 55 Hrs (Bluetooth), Dark Side of The Moon |
| Surround | Sennheiser HDB 630 Wireless Over-Ear Headphones - Hi-Res Audiophile Sound, Adaptive Noise Cancellation, Parametric EQ, 60 Hour Battery Life, Includes USB-C Low-Latency Bluetooth Adapter - Black | Senn | Dolby Atmos |
| Noise Control | ||
| ANC | ✓ | ✓ |
| ANC Type | hybrid adaptive | — |
| Transparency | ✓★ | — |
| Connectivity | ||
| Wireless | ✓ | ✓ |
| Bluetooth | 5.2 | 5.3★ |
| Profiles | A2DP, AVRCP, HFP | — |
| Multipoint | ✓★ | — |
| Wired Connector | USB-C | 3.5mm |
| Detachable Cable | ✓★ | — |
| Cable Length | 1.2000000476837158 m | — |
| Battery | ||
| Battery Life | 60 hrs★ | 55 hrs |
| Charge Time | 2 hrs★ | — |
| Fast Charging | 10 min for 7 hours playback | 15 min for up to 6 hours playback |
| Charging | USB-C | USB-C |
| Capacity | 700 mAh★ | — |
| Microphone | ||
| Microphone | ✓ | ✓ |
| Mic Count | 4★ | — |
| NC Mic | ✓ | ✓ |
| Boom Mic | ✗ | ✓★ |
| Detachable Mic | ✗ | ✓★ |
| Features | ||
| Voice Assistant | voice assistant | — |
| Touch Controls | ✓★ | — |
| App | Sennheiser Sound Control Plus | Alienware Command Center |
| Volume Limiting | ✗ | — |
| Gaming Mode | ✓ | ✓ |
| RGB | — | ✓ |
Pros & Cons
Sennheiser HDB 630
- Strong connectivity (98th percentile)98th %ile
- Strong anc (98th percentile)98th %ile
- Strong sound (98th percentile)98th %ile
- Strong social proof (95th percentile)95th %ile
Dell AW725H
- Strong mic (96th percentile)96th %ile
- Strong sound (90th percentile)90th %ile
- Strong battery (89th percentile)89th %ile
- Strong connectivity (86th percentile)86th %ile
- Below average user sentiment (10th percentile)10th %ile
- Below average comfort (30th percentile)
- Below average build (34th percentile)
Verdict
Scores 100 overall, wins 7 of 7 usage categories and 15 of 42 specs.