Etymotic Research ER4SR
Etymotic Research
34 종합 점수
vs
Sennheiser MOMENTUM True Wireless 509181
Sennheiser
83 종합 점수
점수
Commute
Music
Gaming
Budget
Travel
Fitness
Calls
사양
| Etymotic Research ER4SR | Sennheiser MOMENTUM True Wireless 509181 | |
|---|---|---|
| Design | ||
| Form Factor | in-ear | in-ear |
| Wearing Style | — | True wireless stereo earphones |
| Ear Tips | — | XS, S, M, L |
| Weight | 0.09 kg | 0.01 kg★ |
| Audio | ||
| Driver Type | balanced armature | dynamic |
| Driver Size | — | 7 mm★ |
| Drivers | — | 7★ |
| Freq Min | 20 Hz | 5 Hz★ |
| Freq Max | 16 kHz | 21 kHz★ |
| Impedance | 45 Ω | — |
| Sensitivity | 98 dB | 107 dB★ |
| Hi-Res Audio | — | ✓★ |
| Codecs | Etymotic ER4SR Studio Reference Earphone,Black | SBC, AAC, aptX, aptX adaptive |
| Noise Control | ||
| ANC | — | ✓★ |
| ANC Type | — | Hybrid Adaptive |
| Transparency | — | ✓★ |
| Connectivity | ||
| Wireless | — | ✓★ |
| Bluetooth | — | 5.2★ |
| Profiles | — | A2DP, AVRCP, HFP |
| Multipoint | — | ✗ |
| Earbud Battery | ||
| Battery Life | — | 7 hrs★ |
| Charge Time | — | 1.5 hrs★ |
| Fast Charging | — | 10 min charging 1 hrs music playtime |
| Charging | — | USB-C★ |
| Case Battery | ||
| Case Battery | — | 28 hrs★ |
| Case Charging | — | USB-C★ |
| Wireless Charging | — | ✓★ |
| Capacity | — | 77 mAh★ |
| Microphone | ||
| Microphone | — | ✓★ |
| Mic Count | — | 6★ |
| NC Mic | — | ✓★ |
| Features | ||
| Voice Assistant | — | Siri, Google Assistant |
| Touch Controls | — | ✓★ |
| App | — | Sennheiser Smart Control |
| Gaming Mode | — | ✗ |
| Bone Conduction | — | ✗ |
| Water Resistance | — | IPX4 |
장단점
Etymotic Research ER4SR
- Strong comfort (73rd percentile)
- Strong social proof (72nd percentile)
- Below average connectivity (14th percentile)14th %ile
- Below average mic (15th percentile)15th %ile
- Below average anc (32nd percentile)
Sennheiser MOMENTUM True Wireless 509181
- Strong sound (100th percentile)100th %ile
- Strong anc (98th percentile)98th %ile
- Strong mic (98th percentile)98th %ile
- Strong comfort (95th percentile)95th %ile
가격
Etymotic Research ER4SR0.007달러당 점수
vs
Sennheiser MOMENTUM True Wireless 5091810.024달러당 점수
Sennheiser MOMENTUM True Wireless 509181 3.4배 더 나은 가성비
Etymotic Research ER4SR
Sennheiser MOMENTUM True Wireless 509181
결론
승자: Sennheiser MOMENTUM True Wireless 509181
Scores 83 overall, wins 7 of 7 usage categories and 22 of 37 specs.
