Koss UR20
Koss
44 総合スコア
vs
JBL Live 770NC
JBL
92 総合スコア
スコア
Budget
Gaming
Work
Music
Commute
Calls
Studio
スペック
| Koss UR20 | JBL Live 770NC | |
|---|---|---|
| Design | ||
| Form Factor | over-ear | over-ear |
| Open/Closed | — | closed |
| Foldable | — | ✓★ |
| Weight | 0.05 kg★ | 0.26 kg |
| Ear Cushion | Leatherette | Fabric |
| Headband | Mesh | fabric |
| Audio | ||
| Driver Type | Dynamic Driver | Dynamic |
| Driver Size | — | 40 mm★ |
| Drivers | — | 1★ |
| Freq Min | 18 Hz★ | 20 Hz |
| Freq Max | 24 kHz★ | 20 kHz |
| Impedance | 16 Ω | 32 Ω |
| Sensitivity | 97 dB | 100 dB★ |
| Max SPL | — | 95 dB★ |
| Codecs | Koss UR20 Over-Ear Headphones, Flexible Sling Headband, Black | SBC, AAC, LE Audio |
| Surround | — | JBL Live 770NC - Wireless Over-Ear Headphones with True Adaptive Noise Cancelling with Smart Ambient, Up to 65 Hours of Battery Life, Comfort-fit Fabric Headband & Carrying Pouch (Black) (Renewed) | J |
| Noise Control | ||
| ANC | — | ✓★ |
| ANC Type | — | True Adaptive |
| Transparency | — | ✓★ |
| Connectivity | ||
| Wireless | ✗ | ✓★ |
| Bluetooth | — | 5.3★ |
| Profiles | — | A2DP 1.4, HFP 1.8, AVRCP |
| Multipoint | — | ✓★ |
| Wired Connector | 3.5mm | 3.5mm |
| Detachable Cable | — | ✓★ |
| Cable Length | 2.4000000953674316 m | 1.2192000150680542 m |
| Battery | ||
| Battery Life | — | 65 hrs★ |
| Charge Time | — | 3 hrs★ |
| Fast Charging | — | 5min=4hrs |
| Charging | — | USB-C★ |
| Capacity | — | 850 mAh★ |
| Microphone | ||
| Microphone | — | ✓★ |
| Mic Count | — | 2★ |
| NC Mic | — | ✓★ |
| Boom Mic | — | ✗ |
| Detachable Mic | — | ✗ |
| Features | ||
| Voice Assistant | — | Alexa, Google Assistant |
| Touch Controls | ✓ | ✓ |
| App | — | JBL Headphones |
| Gaming Mode | — | ✓★ |
| Water Resistance | — | IPX4 |
長所と短所
Koss UR20
- Strong comfort (87th percentile)87th %ile
- Strong social proof (75th percentile)
- Strong user sentiment (70th percentile)
- Below average mic (15th percentile)15th %ile
- Below average anc (30th percentile)
- Below average build (35th percentile)
JBL Live 770NC
- Strong connectivity (100th percentile)100th %ile
- Strong anc (98th percentile)98th %ile
- Strong build (97th percentile)97th %ile
- Strong battery (92th percentile)92th %ile
価格
Koss UR200.154ドルあたりのスコア
vs
JBL Live 770NC0.044ドルあたりのスコア
Koss UR20 3.5倍のコストパフォーマンス
Koss UR20
JBL Live 770NC
結論
勝者: JBL Live 770NC
Scores 92 overall, wins 7 of 7 usage categories and 19 of 41 specs.
