JBL Live 770NC
JBL
84 総合スコア
vs
Bose QuietComfort Ultra
Bose
87 総合スコア
スコア
Budget
Gaming
Work
Commute
Calls
Music
Studio
スペック
| JBL Live 770NC | Bose QuietComfort Ultra | |
|---|---|---|
| Design | ||
| Form Factor | over-ear | over-ear |
| Open/Closed | closed | closed |
| Foldable | ✓ | ✓ |
| Weight | 0.26 kg | 0.25 kg★ |
| Ear Cushion | Soft ear cushions | Protein Leather |
| Headband | fabric | Aluminum, Plastic |
| Audio | ||
| Driver Type | dynamic | dynamic |
| Driver Size | 40 mm★ | — |
| Drivers | 1 | 1 |
| Freq Min | 20 Hz★ | — |
| Freq Max | 20 kHz★ | — |
| Impedance | 32 Ω | 32 Ω |
| Sensitivity | 100 dB★ | — |
| Max SPL | 95 dB★ | — |
| Hi-Res Audio | — | ✓★ |
| Codecs | SBC, AAC, LE Audio | Bose QuietComfort Ultra Bluetooth Headphones (2nd Gen), Wireless Headphones with Spatial Audio, Over Ear Noise Cancelling with Mic, Up to 30 Hours of Play time, Midnight Violet - Limited Edition |
| 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) | JBL Live 77 | Spatial Audio |
| Noise Control | ||
| ANC | ✓ | ✓ |
| ANC Type | True Adaptive | Hybrid |
| Transparency | ✓ | ✓ |
| Connectivity | ||
| Wireless | ✓ | ✓ |
| Bluetooth | 5.3 | 5.3 |
| Profiles | A2DP 1.4, HFP 1.8, AVRCP | A2DP, HFP, AVRCP |
| Multipoint | ✓ | ✓ |
| Wired Connector | 3.5mm | 2.5mm |
| Detachable Cable | ✓ | ✓ |
| Cable Length | 1.2192000150680542 m | 0.5099999904632568 m |
| Range | — | 9.100000381469727 m★ |
| Battery | ||
| Battery Life | 65 hrs★ | 24 hrs |
| Charge Time | 3 hrs | 3 hrs |
| Fast Charging | 5min=4hrs | 15 min for 2.5 hours playback |
| Charging | USB-C | USB-C |
| Capacity | 850 mAh★ | — |
| Microphone | ||
| Microphone | ✓ | ✓ |
| Mic Count | 2 | 2 |
| NC Mic | ✓ | ✓ |
| Boom Mic | ✗ | ✗ |
| Detachable Mic | ✗ | ✗ |
| Features | ||
| Voice Assistant | Alexa, Google Assistant | Google Fast Pair |
| Touch Controls | ✓ | ✓ |
| App | JBL Headphones | Bose app |
| Volume Limiting | — | ✗ |
| Gaming Mode | ✓★ | ✗ |
| Water Resistance | Water-Resistant | — |
長所と短所
JBL Live 770NC
- Strong connectivity (100th percentile)100th %ile
- Strong anc (98th percentile)98th %ile
- Strong social proof (95th percentile)95th %ile
- Strong battery (94th percentile)94th %ile
Bose QuietComfort Ultra
- Strong connectivity (99th percentile)99th %ile
- Strong build (96th percentile)96th %ile
- Strong anc (95th percentile)95th %ile
- Strong comfort (85th percentile)85th %ile
価格
JBL Live 770NC0.704ドルあたりのスコア
vs
Bose QuietComfort Ultra0.252ドルあたりのスコア
JBL Live 770NC 2.8倍のコストパフォーマンス
結論
勝者: JBL Live 770NC
Scores 84 overall, wins 2 of 7 usage categories and 8 of 44 specs.
