Sennheiser HDB 630
Audio-Technica M-Series ATH-M70x
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
Audio-Technica M-Series ATH-M70x
The Audio-Technica ATH-M70x headphones receive mixed reviews. Many users praise their detailed, neutral sound and clarity, making them excellent for mixing and mastering. However, a significant number of reviewers report severe build quality issues, particularly with the plastic swivel joints breaking easily, even from minor drops. While the sound is often described as top-tier, the fragility and lack of replacement parts are major drawbacks.
Pros
- Detailed and neutral sound
- Excellent clarity for mixing
- Reveals audio details
- Comfortable for long sessions
- Great with quality DAC
Cons
- Fragile plastic swivel joints
- Breaks easily from minor drops
- Poor build quality for price
- No replacement parts available
- Uncomfortable ear pads for long use
Scores
Specifications
| Sennheiser HDB 630 | Audio-Technica M-Series ATH-M70x | |
|---|---|---|
| Design | ||
| Form Factor | over-ear | over-ear |
| Open/Closed | closed | closed |
| Foldable | ✓ | ✓ |
| Weight | 0.31 kg | 0.28 kg★ |
| Ear Cushion | synthetic leatherette | — |
| Headband | Japanese leatherette | — |
| Audio | ||
| Driver Type | dynamic | dynamic |
| Driver Size | 42 mm | 45 mm★ |
| Drivers | 1 | 1 |
| Freq Min | 6 Hz | 5 Hz★ |
| Freq Max | 40 kHz | 40 kHz |
| Impedance | 480 Ω | 35 Ω |
| Sensitivity | 105 dB★ | 97 dB |
| Hi-Res Audio | ✓★ | ✗ |
| Codecs | aptX HD, aptX Adaptive | — |
| 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 | — |
| Noise Control | ||
| ANC | ✓★ | ✗ |
| ANC Type | hybrid adaptive | — |
| Transparency | ✓★ | ✗ |
| Connectivity | ||
| Wireless | ✓★ | ✗ |
| Bluetooth | 5.2★ | — |
| Profiles | A2DP, AVRCP, HFP | — |
| Multipoint | ✓★ | ✗ |
| Wired Connector | USB-C | 3.5mm |
| Detachable Cable | ✓ | ✓ |
| Cable Length | 1.2000000476837158 m | — |
| Battery | ||
| Battery Life | 60 hrs★ | — |
| Charge Time | 2 hrs★ | — |
| Fast Charging | 10 min for 7 hours playback | — |
| Charging | 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 | — |
| Volume Limiting | ✗ | — |
| Gaming Mode | ✓★ | ✗ |
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
Audio-Technica M-Series ATH-M70x
- Strong sound (86th percentile)86th %ile
- Strong build (76th percentile)
- Below average user sentiment (2nd percentile)2nd %ile
- Below average social proof (24th percentile)
- Below average anc (32nd percentile)
Pricing
Sennheiser HDB 630 offers 1.4x better value for money
Verdict
Scores 100 overall, wins 7 of 7 usage categories and 15 of 41 specs.
