Sennheiser HDB 630
JLab Rewind 2
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
JLab Rewind 2
The JLab Rewind 2 headphones are widely praised for their ultra-lightweight design, retro aesthetic, and solid sound quality. Users highlight the comfortable fit, long battery life, and seamless multipoint Bluetooth pairing as standout features. Some note the lack of a movie mode for low latency and that the bass can overpower mids in noisy environments, but overall these are seen as excellent value for the price.
Pros
- Ultra-lightweight design
- Retro aesthetic
- Comfortable fit
- Long battery life (over 20 hours)
- Seamless multipoint Bluetooth pairing
Cons
- No movie mode for low latency
- Bass can overpower mids in noisy environments
- No wired mode (USB-C audio not supported)
- Charging port location requires removing foam
- No LDAC or AptX codec support
Scores
Specifications
| Sennheiser HDB 630 | JLab Rewind 2 | |
|---|---|---|
| Design | ||
| Form Factor | over-ear | on-ear |
| Open/Closed | closed | — |
| Foldable | ✓★ | — |
| Weight | 0.31 kg | 0.06 kg★ |
| Ear Cushion | synthetic leatherette | foam |
| Headband | Japanese leatherette | — |
| Audio | ||
| Driver Type | dynamic | dynamic |
| Driver Size | 42 mm★ | 36 mm |
| Drivers | 1★ | — |
| Freq Min | 6 Hz★ | 20 Hz |
| Freq Max | 40 kHz★ | 20 kHz |
| Impedance | 480 Ω | 32 Ω |
| Sensitivity | 105 dB★ | 100 dB |
| Hi-Res Audio | ✓★ | — |
| Codecs | aptX HD, aptX Adaptive | SBC, AAC |
| 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 | 5.4★ |
| Profiles | A2DP, AVRCP, HFP | HSP, HFP, A2DP, AVRCP |
| Multipoint | ✓ | ✓ |
| Wired Connector | USB-C | — |
| Detachable Cable | ✓★ | — |
| Cable Length | 1.2000000476837158 m | — |
| Range | — | 9.100000381469727 m★ |
| Battery | ||
| Battery Life | 60 hrs★ | 20 hrs |
| Charge Time | 2 hrs★ | 3 hrs |
| Fast Charging | 10 min for 7 hours playback | 10 minutes = 3 hours |
| Charging | USB-C | USB-C |
| Capacity | 700 mAh★ | 220 mAh |
| Microphone | ||
| Microphone | ✓ | ✓ |
| Mic Count | 4★ | 1 |
| NC Mic | ✓ | ✓ |
| Boom Mic | ✗ | — |
| Detachable Mic | ✗ | — |
| Features | ||
| Voice Assistant | voice assistant | Google Assistant |
| Touch Controls | ✓★ | ✗ |
| App | Sennheiser Sound Control Plus | JLab App |
| Volume Limiting | ✗ | — |
| Gaming Mode | ✓★ | — |
Pros & Cons
Sennheiser HDB 630
- Strong anc (99th percentile)99th %ile
- Strong connectivity (98th percentile)98th %ile
- Strong sound (98th percentile)98th %ile
- Strong social proof (95th percentile)95th %ile
- Below average affordability (4th percentile)4th %ile
JLab Rewind 2
- Strong connectivity (90th percentile)90th %ile
- Strong social proof (90th percentile)90th %ile
- Strong user sentiment (88th percentile)88th %ile
- Strong affordability (85th percentile)85th %ile
- Below average build (33rd percentile)
Pricing
Sennheiser HDB 630
No current pricing available
JLab Rewind 2
Verdict
Scores 100 overall, wins 6 of 7 usage categories and 15 of 42 specs.
