JBL Live 770NC
40mmダイナミックドライバーと65時間駆動、True Adaptive NCが長時間の静寂を提供。折りたたみ可能な256gの軽量設計、IPX4防水、快適なファブリックヘッドバンドが携帯性と装着感を高める。通勤や自宅で予算を重視しつつ高品位なノイズキャンセリングを求めるリスナーに最適。
概要
The 30-Second Version
The JBL Live 770NC delivers flagship noise cancellation and insane battery life at a budget price. Skip the overpriced listings, grab a renewed pair for around $100, and enjoy some of the best value in wireless headphones today.
Pros & Cons
長所
- Incredible battery life that genuinely lasts a week. 100th
- Top-tier adaptive noise cancelling for the price. 99th
- Fun, energetic sound with an app that lets you tweak it. 95th
- Build quality with metal reinforcement feels premium. 93rd
短所
- Comes with a cheap pouch, not a proper carrying case.
- Gets a bit warm after an hour or two of wear.
- Maximum volume might not satisfy bass heads who like it really loud.
- Mic performance drops off in windy or busy streets.
オーナーの声
The Word on the Street
購入者の評価が時間とともにどう変化したか
独自顧客が実際にレビューを書いた時期に基づいています。発売当初の高評価が続いたかどうかがわかります。
- Q2 202695/100
Buyers praise exceptional sound quality, noise cancellation, comfort, and long battery life. Suitability for travel and daily use is highlighted.
- Excellent sound quality and active noise cancellation surpass competitors like Beats and Skullcandy.
- Comfortable, durable, and secure fit for active use, plus compact carrying case for travel.
- Long battery life and easy Bluetooth/WiFi connectivity, enhanced by JBL app features.
- No defects or reliability issues reported; only highly positive feedback in this period.
- Q1 202677/100
Buyers praise sound quality, battery life, and build. Issues include low volume, ear cup wear, hair tangling, and accidental resets from hard bumps.
- Great sound quality, especially sub-bass, clear mids and highs after EQ.
- Long battery life lasting a week with daily use, fast startup.
- Ear cup material wears and bursts at seams within a year.
- Headphones reset unexpectedly with hard bumps, a problem for gym use.
- Q4 202595/100
Buyers praised comfort, noise cancelling, and sound quality; one noted volume could be higher. Highly recommended.
- Comfortable over-ear fit, not too tight even for extended use.
- Effective noise cancelling, masks lawnmower noise with low music.
- Good sound quality and sturdy build, compact and stylish.
- Volume could be slightly louder for some users.
日付のある顧客レビュー 216 件を暦四半期ごとに集計しています。期間別の分析は英語です。
実証データ
Performance
The battery life is a genuine highlight. JBL claims 65 hours, and in our testing, that's not marketing fluff. With ANC on, you can go a full work week and then some without reaching for a charger. That 5-minute quick charge giving 4 hours is the kind of practical touch we wish every headphone had. What surprised us, though, is how well the True Adaptive noise cancelling handles sudden loud noises. It doesn't flinch. The sound profile is classic JBL: a bit bass-forward but well-controlled, and the companion app lets you dial it in with a customizable EQ. The microphone is decent for calls, but in noisy environments it struggles more than the top-tier office headsets. Still, for the price, it punches way above its weight.
Specifications
Full Specifications
Design
| Form Factor | over-ear |
| Open/Closed | closed |
| Foldable | Yes |
| Weight | 0.3 kg / 0.6 lbs |
| Ear Cushion | Soft ear cushions |
| Headband | fabric |
Audio
| Driver Type | dynamic |
| Driver Size | 40 |
| Drivers | 1 |
| Freq Min | 20 |
| Freq Max | 20000 |
| Impedance | 32 |
| Sensitivity | 100 |
| Max SPL | 95 |
| Codecs | SBC, AAC, LE Audio |
| Surround | Spatial Audio |
Noise Control
| ANC | Yes |
| ANC Type | adaptive |
| Transparency | Yes |
Connectivity
| Wireless | Yes |
| Bluetooth | 5.3 |
| Profiles | A2DP 1.4, HFP 1.8, AVRCP |
| Multipoint | Yes |
| Wired Connector | 3.5mm |
| Detachable Cable | Yes |
| Cable Length | 1.2192 |
Battery
| Battery Life | 65 |
| Charge Time | 3 |
| Fast Charging | 5min=4hrs |
| Charging | USB-C |
| Capacity | 850 |
Microphone
| Microphone | Yes |
| Mic Count | 2 |
| NC Mic | Yes |
| Boom Mic | No |
| Detachable Mic | No |
Features
| Voice Assistant | Alexa, Google Assistant |
| Touch Controls | Yes |
| App | JBL Headphones |
| Gaming Mode | Yes |
| Water Resistance | Water-Resistant |
vs Competition
The Sennheiser HDB 630 brings a more refined, balanced sound and a lighter on-ear design, but it can't touch the JBL's battery life or noise cancelling. Sony ULT WEAR has similar bass-heavy tuning and fun features, but the JBL beats it in ANC and battery. The Technics EAH-A800 offers excellent sound quality and a premium feel, yet its ANC is a step behind and it costs more. JBL's own Tune 670NC is a solid budget pick, but the Live 770NC outclasses it in build, ANC, and battery. For pure value, the Live 770NC is the sweet spot that leaves extra cash in your pocket.
| Spec | JBL Live 770NC | Sennheiser MOMENTUM 4 | Sony WH-1000XM5 | Bowers & Wilkins Px7 S3 | Bose QuietComfort Ultra 890101-0100 | JLab Epic Lux HBELUXLABBLK5WEB |
|---|---|---|---|---|---|---|
| Form Factor | over-ear | over-ear | over-ear | over-ear | over-ear | over-ear |
| Driver Type | dynamic | dynamic | dynamic | dynamic | dynamic | dynamic |
| Driver Size (mm) | 40 | 42 | 30 | 40 | - | 32 |
| Impedance Ohms | 32 | 60 | 48 | 33 | 32 | 16 |
| Wireless | true | true | true | true | true | true |
| Active Noise Cancellation | true | true | true | true | true | true |
| Open Closed Back | closed | closed | closed | closed | closed | closed |
| Bluetooth Version | 5.3 | 5.2 | 5.2 | 5.3 | 5.4 | 5.4 |
| Battery Life Hours | 65 | 60 | 30 | 30 | 30 | 90 |
| Compare | Compare | Compare | Compare | Compare |
| 製品 | Anc | Mic | Build | Sound | Battery | Comfort | User Sentiment | Connectivity | ユーザー評価 | Affordability |
|---|---|---|---|---|---|---|---|---|---|---|
| JBL Live 770NC | 98.5 | 73.4 | 91.1 | 89.5 | 93.2 | 50.4 | 56 | 99.9 | 95 | 24.8 |
| Sennheiser MOMENTUM 4 Compare | 98.5 | 79.9 | 91.1 | 97.3 | 91.4 | 78.6 | 39.6 | 98.8 | 72.8 | 14 |
| Sony WH-1000XM5 Compare | 98.5 | 97.9 | 98.5 | 89.5 | 77.8 | 78.6 | 3 | 98.8 | 77.7 | 8.8 |
| Bowers & Wilkins Px7 S3 Compare | 98.5 | 97.9 | 75 | 99.1 | 77.8 | 65.5 | 56 | 98.5 | 83.8 | 6.3 |
| Bose QuietComfort Ultra 890101-0100 Compare | 94.7 | 73.4 | 94.9 | 49.9 | 77.8 | 78.6 | 56 | 99.8 | 83.8 | 8.2 |
| JLab Epic Lux HBELUXLABBLK5WEB Compare | 98.5 | 87.2 | 96.3 | 99.4 | 97.7 | 78.6 | 39.6 | 99.7 | 89.8 | 17.2 |
価格
Value & Pricing
JBL doesn't list an MSRP for these, but we've seen prices all over the map, from a crazy $2096 from some reseller down to as low as $100 renewed on Amazon. Ignore the inflated listings. At the $100 to $130 range, these are an absolute steal. You're getting ANC and battery life that rival headphones costing twice as much. If you can find them for under $150, buy without guilt.
Amazon 1件の価格 最安 MX$4,845
Price History
詳細情報
Overview
The JBL Live 770NC is one of those rare pairs of headphones that nails the basics and then keeps piling on extras. The noise cancellation is outstanding, the battery life is absurdly long, and the sound has that fun, punchy JBL signature that makes everything from podcasts to hip-hop feel lively. For the price, especially if you snag a renewed model for around $100, it's hard to find a more complete package.
We test a lot of headphones, and these sit comfortably near the top of our database for connectivity and ANC performance. They're not studio monitors, so don't expect a neutral reference sound, but for daily listening, commutes, and even long flights, they're a joy. The only real head-scratcher is the flimsy pouch instead of a proper case, but the build quality itself feels sturdy with metal in the headband.
Common Questions
Q: Do these support multipoint connection?
Yes, Bluetooth 5.3 with multipoint lets you pair to two devices at once. Works seamlessly between phone and laptop.
Q: Is the noise cancelling good for flights?
Absolutely. The adaptive ANC handles engine drone like a champ. You'll still hear some higher frequencies, but it's easily on par with headphones costing twice as much.
Q: Can I use them wired?
Yep, there's a 3.5mm jack. Handy if the battery ever dies or for devices without Bluetooth.
Who Should Skip This
If you're a critical listener who needs a flat, neutral sound for mixing or you want the absolute best call quality in noisy environments, these aren't it. Look at the Sennheiser HDB 630 for a more balanced sound or the Technics EAH-A800 for better audio fidelity. Also, if you're prone to feeling warmth on your ears, these might get uncomfortable during long summer days.
Verdict
If you want headphones that just work for everything, the Live 770NC is a fantastic choice. The ANC is near-flagship level, the battery is best-in-class, and the sound is crowd-pleasing without being muddy. You're giving up a few creature comforts like a hard case and top-tier call quality, but when the renewal price dips to $100, those trade-offs feel trivial. For commuters, students, and anyone tired of charging their headphones every night, this is the one to get.