Sennheiser HD 660S2
Soundcore Life Q20
What Buyers Say
Sennheiser HD 660S2
The Sennheiser HD 660S2 is praised as a significant upgrade over its predecessor, with improved bass and a warm, organic sound signature. Users highlight its excellent midrange realism, wide soundstage, and comfort, though they note it requires a dedicated amp and DAC to reach full potential. Overall, it is considered a top-tier choice for audiophiles seeking detailed, fatigue-free listening.
Pros
- Improved bass over predecessor
- Warm and organic sound signature
- Excellent midrange realism
- Wide soundstage
- Comfortable and lightweight
Cons
- Requires dedicated amp and DAC
- High impedance (300 ohms)
- Open-back design leaks sound
- Pricey investment
Soundcore Life Q20
Users overwhelmingly praise these headphones for their exceptional value, comfort, and impressive noise cancellation at a budget price. Battery life is a standout feature, with one user reporting 60% charge remaining after two weeks of use. A few minor complaints include the headphones being slightly heavy and the lack of a clear power indicator light. Overall, the sentiment is highly positive, with most reviewers recommending them as a top budget pick.
Pros
- Exceptional value for money
- Impressive noise cancellation
- Long battery life
- Comfortable for extended wear
- Easy Bluetooth pairing
Cons
- Slightly heavy on the head
- No clear power indicator light
- Noise cancelling not confirmed for wired mode
Scores
Specifications
| Sennheiser HD 660S2 | Soundcore Life Q20 | |
|---|---|---|
| Design | ||
| Form Factor | over-ear | over-ear |
| Open/Closed | open | closed |
| Foldable | ✗ | ✓★ |
| Weight | 0.50 kg | 0.26 kg★ |
| Ear Cushion | velour | memory foam |
| Headband | Aluminum, Plastic, Steel | memory foam |
| Audio | ||
| Driver Type | dynamic | dynamic |
| Driver Size | 38 mm | 40 mm★ |
| Drivers | — | 4★ |
| Freq Min | 8 Hz★ | 16 Hz |
| Freq Max | 42 kHz★ | 40 kHz |
| Impedance | 300 Ω | 16 Ω |
| Sensitivity | 104 dB | 105 dB★ |
| Hi-Res Audio | — | ✓★ |
| Codecs | — | Foldable design with ergonomic headband, memory foam ear cups and multi-point rotation, travel pouch |
| Noise Control | ||
| ANC | ✗ | ✓★ |
| ANC Type | — | hybrid |
| Transparency | — | ✓★ |
| Connectivity | ||
| Wireless | ✗ | ✓★ |
| Bluetooth | — | 5.0★ |
| Profiles | — | A2DP, AVRCP, HFP, HSP |
| Multipoint | — | ✓★ |
| Wired Connector | 6.35mm | 3.5mm |
| Detachable Cable | ✓ | ✓ |
| Cable Length | 1.7999999523162842 m | 1.2000000476837158 m |
| Range | — | 15 m★ |
| Battery | ||
| Battery Life | — | 60 hrs★ |
| Charge Time | — | 2 hrs★ |
| Fast Charging | — | 5 minutes for 4 hours of listening |
| Charging | — | USB-C★ |
| Microphone | ||
| Microphone | — | ✓★ |
| Mic Count | — | 4★ |
| NC Mic | — | ✓★ |
| Boom Mic | ✗ | ✗ |
| Detachable Mic | — | ✗ |
| Features | ||
| Voice Assistant | — | Siri, Google Assistant |
| Touch Controls | — | ✓★ |
| App | — | soundcore app |
| Gaming Mode | — | ✗ |
| Water Resistance | — | Water-Resistant |
Pros & Cons
Sennheiser HD 660S2
- Strong user sentiment (100th percentile)100th %ile
- Strong build (94th percentile)94th %ile
- Strong social proof (93rd percentile)93rd %ile
- Strong sound (80th percentile)80th %ile
- Below average comfort (10th percentile)10th %ile
- Below average mic (15th percentile)15th %ile
- Below average anc (32nd percentile)
Soundcore Life Q20
- Strong sound (100th percentile)100th %ile
- Strong connectivity (96th percentile)96th %ile
- Strong anc (94th percentile)94th %ile
- Strong battery (91st percentile)91st %ile
Verdict
Scores 91 overall, wins 7 of 7 usage categories and 19 of 40 specs.