Dali IO-12 203122
Sennheiser HDB 630
What Buyers Say
Dali IO-12 203122
The DALI IO-12 headphones receive overwhelmingly positive feedback for their exceptional sound quality, featuring a wide soundstage, deep bass, and clear highs. Users praise the innovative SMC driver technology, comfortable design, and versatile wireless/wired connectivity. However, one reviewer reported clicking/popping issues with their first unit, and another expressed mild disappointment, suggesting the price may not always match the experience.
Pros
- Exceptional sound quality with wide soundstage
- Innovative SMC driver technology
- Comfortable and premium design
- Versatile wireless and wired connectivity
- Impressive battery life up to 35 hours
Cons
- Clicking/popping issues on some units
- Limited noise cancellation control
- Slightly warm during long sessions
- High price may not always match experience
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
Scores
Specifications
| Dali IO-12 203122 | Sennheiser HDB 630 | |
|---|---|---|
| Design | ||
| Form Factor | over-ear | over-ear |
| Open/Closed | — | closed |
| Foldable | — | ✓★ |
| Weight | — | 0.31 kg★ |
| Ear Cushion | Leather | synthetic leatherette |
| Headband | real leather | Japanese leatherette |
| Audio | ||
| Driver Type | dynamic | dynamic |
| Driver Size | — | 42 mm★ |
| Drivers | — | 1★ |
| Freq Min | — | 6 Hz★ |
| Freq Max | — | 40 kHz★ |
| Impedance | 25 Ω | 480 Ω |
| Sensitivity | — | 105 dB★ |
| Hi-Res Audio | ✓ | ✓ |
| Codecs | aptX Adaptive | 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 |
| Detachable Cable | — | ✓★ |
| Cable Length | — | 1.2000000476837158 m |
| Battery | ||
| Battery Life | 35 hrs | 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
Dali IO-12 203122
- Strong sound (75th percentile)
- Strong battery (74th percentile)
- Strong anc (73rd percentile)
- Strong user sentiment (72nd percentile)
- Below average connectivity (33rd percentile)
- Below average build (34th percentile)
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
Pricing
Sennheiser HDB 630 offers 5.2x better value for money
Verdict
Scores 100 overall, wins 7 of 7 usage categories and 19 of 41 specs.
