Marshall Monitor III A.N.C.
A 70-hour battery life with ANC active and a rugged, foldable design set these headphones apart for extended, durable use. Marshall’s Soundstage spatial audio and Adaptive Loudness dynamically adjust the soundstage and tonal balance for a tailored, immersive experience. These are best for marathon listeners who prioritize all-day comfort and customizable sound over call quality.
概览
The 30-Second Version
The Marshall Monitor III A.N.C. is a battery-life beast with killer ANC and that classic Marshall rock sound. If you hate charging headphones, this is your new best friend.
Pros & Cons
优点
- Insane 100-hour battery life, 70 with ANC on 99th
- Top-tier active noise cancellation 98th
- Marshall signature sound with tight, clear bass 96th
- Soundstage spatial audio is genuinely immersive 96th
- Rugged, foldable design with a premium hard case
- Fast charging: 15 minutes gets you 12 hours
缺点
- Ears can get warm during long sessions
- Some users want a higher max volume
- Fit runs slightly large for smaller heads
- Mic quality is just average
用户评价
The Word on the Street
用户口碑如何随时间变化
独家依据客户实际撰写评价的时间--让你看到最初的好评是否持续。
基于 5 条带日期的客户评价，按日历季度分组。分期分析为英文。
实测数据
Performance
The 32mm dynamic drivers deliver a sound that's clear and detailed, with a bass response that stays tight instead of turning to mush. The new Soundstage spatial audio is a real surprise, it genuinely moves the music out of your head and into a room, and you can tweak the room size in the app. Adaptive Loudness keeps the tonal balance right whether you're at a whisper or cranking it. The ANC is seriously impressive, ranking in the 98th percentile, and the three adjustable levels let you dial in exactly how much of the world you want to block out.
Specifications
Full Specifications
Design
| Form Factor | over-ear |
| Open/Closed | closed |
| Foldable | Yes |
| Weight | 0.2 kg / 0.5 lbs |
| Ear Cushion | PU leather |
Audio
| Driver Type | dynamic |
| Driver Size | 32 |
| Freq Min | 20 |
| Freq Max | 20000 |
| Impedance | 46 |
| Sensitivity | 91.7 |
| Codecs | SBC, AAC |
Noise Control
| ANC | Yes |
| ANC Type | adaptive |
| Transparency | Yes |
Connectivity
| Wireless | Yes |
| Bluetooth | 5.3 |
| Multipoint | Yes |
| Wired Connector | 3.5mm |
| Detachable Cable | Yes |
| Range | 10.1 |
Battery
| Battery Life | 100 |
| Charge Time | 2.5 |
| Fast Charging | 15 minutes gives 12 hours of playtime |
| Charging | USB-C |
Microphone
| Microphone | Yes |
| NC Mic | Yes |
Features
| Voice Assistant | ✓ |
| App | Marshall Bluetooth app |
vs Competition
The Sony ULT WEAR is the closest rival on ANC and bass-heavy sound, but it can't touch the Marshall's battery life. The Sennheiser MOMENTUM M5AEBT offers a more refined, audiophile-leaning sound signature, but you'll pay more and charge it way more often. The Technics EAH-A800 is a solid all-rounder, but the Marshall's combination of style, endurance, and that rock-ready tuning makes it the more distinctive pick.
| Spec | Marshall Monitor III A.N.C. | Sennheiser MOMENTUM M5AEBT | Sony ULT WEAR WHULT900N/B | Technics EAH-A800 | JBL Tune 670NC | TOZO HT3 |
|---|---|---|---|---|---|---|
| Form Factor | over-ear | over-ear | over-ear | over-ear | on-ear | over-ear |
| Driver Type | dynamic | dynamic | dynamic | dynamic | dynamic | dynamic |
| Driver Size (mm) | 32 | 42 | 40 | 40 | 32 | 40 |
| Impedance Ohms | 46 | - | 314 | 34 | 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 | 5.4 | 5.2 | 5.2 | 5.3 | 6.0 |
| Battery Life Hours | 100 | 57 | 30 | 50 | 70 | 90 |
| Compare | Compare | Compare | Compare | Compare |
| 产品 | Anc | Mic | Build | Sound | Battery | Comfort | User Sentiment | Connectivity | 用户口碑 |
|---|---|---|---|---|---|---|---|---|---|
| Marshall Monitor III A.N.C. | 98.2 | 66.4 | 76.8 | 75.3 | 98.8 | 81 | 96 | 96.2 | 67.3 |
| Sennheiser MOMENTUM M5AEBT Compare | 98.2 | 98.5 | 76.8 | 96.2 | 89.8 | 53.8 | 0 | 96.6 | 99.8 |
| Sony ULT WEAR WHULT900N/B Compare | 98.2 | 84.6 | 76.8 | 96.1 | 77.4 | 53.8 | 71.3 | 99 | 89.2 |
| Technics EAH-A800 Compare | 94.2 | 98.5 | 76.8 | 97.4 | 87 | 53.8 | 53.6 | 97.8 | 65.1 |
| JBL Tune 670NC Compare | 98.2 | 66.4 | 76.8 | 85.6 | 94.4 | 87.8 | 81.9 | 99.3 | 98.6 |
| TOZO HT3 Compare | 90.1 | 84.6 | 94.7 | 98.8 | 97.8 | 53.8 | 96 | 97.2 | 94.7 |
价格
Value & Pricing
At $380 USD, you're paying a premium, but you're getting flagship-level ANC and a battery that embarrasses almost everything else on the market. If you travel a lot or just hate charging things, this is money well spent. The build feels rugged and the included hard case sweetens the deal.
了解更多
Overview
The Marshall Monitor III A.N.C. is a battery monster with a rock-and-roll soul. The headline number is 100 hours of playtime without ANC, or 70 hours with noise cancelling running. That's the kind of endurance that makes you forget where you left the charging cable. And it's not just a one-trick pony, the ANC is top of the charts and the sound has that classic Marshall punch.
Common Questions
Q: Is the headband adjustable?
Yep, the headband adjusts to fit most heads. Just keep in mind the fit runs a touch large, so if you've got a smaller noggin, you might find it a bit roomy.
Q: Do these have a built-in microphone?
They do. There's a mic for calls, and it works fine for the occasional phone chat. Just don't expect podcast-studio quality, it's about average for wireless headphones.
Q: What's the real battery life?
You're looking at 70 hours with ANC on and 100 hours with it off. And if you're in a pinch, a 15-minute charge gets you 12 hours of playtime. It's genuinely ridiculous in the best way.
Who Should Skip This
If you're a studio engineer or someone who wants a perfectly flat, reference-style sound, this isn't your headphone. The Marshall tuning is fun and colored, not neutral. Go grab a Sennheiser MOMENTUM M5AEBT or something from the studio monitor world instead.
Verdict
The Marshall Monitor III A.N.C. is an easy recommendation for anyone who wants great ANC, a fun and engaging sound, and battery life that feels almost absurd. It's not the last word in studio accuracy, but it's not trying to be. This is a headphone built for long listening sessions, travel, and looking good while you do it.
