Sennheiser HD 660S2 700240
Srhythm NiceComfort NC95
What Buyers Say
Sennheiser HD 660S2 700240
The Sennheiser HD 660S2 is praised for its natural, detailed sound with warm bass and lifelike vocals, making it ideal for critical listening. However, some users find the soundstage narrow and the build quality plasticky for the price, and a few report minimal improvement over cheaper models. Overall, it delivers a premium audio experience when paired with a good DAC/amp.
Pros
- Natural and detailed sound
- Warm bass with good punch
- Lifelike vocals
- Excellent for critical listening
- Replaceable parts (cables, pads)
Cons
- Narrow soundstage
- Plasticky build quality for price
- Requires good DAC/amp to shine
- Heavy for long sessions initially
- Minimal improvement over cheaper models
Srhythm NiceComfort NC95
These headphones are widely praised for their excellent value, comfort, and long battery life. Users highlight the metal build quality and effective noise cancellation for the price, though some note the sound quality is not top-tier. A few mention Bluetooth connectivity issues in crowded areas, but overall sentiment is very positive.
Pros
- Excellent value for money
- Long battery life
- Comfortable for extended wear
- Metal build quality
- Effective noise cancellation for price
Cons
- Sound quality not top-tier
- Bluetooth interference in crowded areas
- Noise cancellation could be better
- Not for rough handling
Scores
Specifications
| Sennheiser HD 660S2 700240 | Srhythm NiceComfort NC95 | |
|---|---|---|
| Design | ||
| Form Factor | over-ear | over-ear |
| Open/Closed | open | closed |
| Foldable | ✓ | ✓ |
| Weight | 0.26 kg★ | 0.26 kg |
| Ear Cushion | velour | high-protein leather |
| Headband | Aluminio | protein leather |
| Audio | ||
| Driver Type | dynamic | hybrid |
| Driver Size | 42 mm★ | 40 mm |
| Freq Min | 8 Hz★ | — |
| Freq Max | 42 kHz★ | — |
| Impedance | 300 Ω | 16 Ω |
| Sensitivity | 104 dB★ | — |
| Hi-Res Audio | ✗ | — |
| Codecs | Sennheiser HD 660S2 - Wired Audiophile Stereo Headphones with Deep Sub Bass, Optimized Surround, Transducer Airflow, Vented Magnet System and Voice Coil – Black (Renewed) | Srhythm NiceComfort 95 Hybrid Noise Cancelling Headphone Wireless, Bluetooth Headset with Transparency Mode,ENC,HD Sound |
| Surround | Sennheiser HD 660S2 - Wired Audiophile Stereo Headphones with Deep Sub Bass, Optimized Surround, Transducer Airflow, Vented Magnet System and Voice Coil – Black (Renewed) | Sennheiser HD 660S2 - Wired | Srhythm NiceComfort 95 Hybrid Noise Cancelling Headphone Wireless, Bluetooth Headset with Transparency Mode,ENC,HD Sound | Srhythm NiceComfort 95 Hybrid Noise Cancelling | Srhythm | Mint Green | 16 Oh |
| Noise Control | ||
| ANC | ✗ | ✓★ |
| ANC Type | — | hybrid |
| Transparency | ✗ | ✓★ |
| Connectivity | ||
| Wireless | ✗ | ✓★ |
| Bluetooth | — | 6.0 |
| Multipoint | — | ✓★ |
| Wired Connector | 3.5mm | 3.5mm |
| Detachable Cable | ✓ | ✓ |
| Cable Length | 1.7999999523162842 m | — |
| Battery | ||
| Battery Life | — | 100 hrs★ |
| Fast Charging | — | 10 min for 3 hours playback |
| Charging | — | USB-C★ |
| Microphone | ||
| Microphone | ✗ | ✓★ |
| Mic Count | — | 5★ |
| NC Mic | — | ✓★ |
| Boom Mic | — | ✗ |
| Detachable Mic | — | ✗ |
| Features | ||
| Voice Assistant | — | Voice Assistant |
| Touch Controls | ✗ | ✓★ |
| Gaming Mode | ✓ | ✓ |
Pros & Cons
Sennheiser HD 660S2 700240
- Strong social proof (90th percentile)90th %ile
- Strong comfort (87th percentile)87th %ile
- Strong sound (85th percentile)85th %ile
- Strong build (76th percentile)
- Below average mic (15th percentile)15th %ile
- Below average anc (32nd percentile)
Srhythm NiceComfort NC95
- Strong battery (99th percentile)99th %ile
- Strong connectivity (97th percentile)97th %ile
- Strong anc (94th percentile)94th %ile
- Strong mic (85th percentile)85th %ile
Pricing
Sennheiser HD 660S2 700240
Srhythm NiceComfort NC95
No current pricing available
Verdict
Scores 84 overall, wins 5 of 7 usage categories and 10 of 35 specs.
