Sennheiser Accentum Plus
{ "review": "aptX Adaptive/HD対応と付属のBTD 700ドングルが低遅延高音質を実現し、50時間のバッテリー駆動が長時間使用を支える。折りたたみ可能な277gの軽量ボディにアダプティブハイブリッドANCと外音取り込みモードを搭載し、装着感も快適。通話品質より純粋な音楽体験を重視する、旅行やリモートワークで高音質に没頭したいユーザーに向く。" }
このHeadphonesについて
Experience audiophile sound and comfort with the Sennheiser ACCENTUM Plus Wireless Active Noise-Canceling Headphones with BTD 700 Bluetooth Adapter. With components designed to work together in perfect harmony, you will enjoy high-resolution sound, powerful noise cancellation, and 50-hour battery life, while listening to wireless Bluetooth or lossless wired audio.
- For Superior Sound On the Go
- Hybrid ANC with Transparency Mode
- BTD 700 USB-C/A Bluetooth Adapter
- Bluetooth Wireless aptX Adaptive and HD
The 30-Second Version
Sennheiser Accentum Plus delivers audiophile sound and killer ANC that embarrasses more expensive headphones. Just keep it for music and podcasts, because the call quality will let you down hard.
Overview
Sennheiser's Accentum Plus gets the important stuff right: lush, detailed sound and hybrid ANC that punches far above its weight, all wrapped in a comfortable enough design that lasts up to 50 hours. The catch? Call quality is a real letdown, so if you're a heavy phone user, these aren't the ones. For music-first listening, though, they're a hell of a bargain at the right price.
Performance
What grabs you first is the sound. It's the 92nd percentile stuff we love: crisp, spacious, and with aptX HD support that makes Bluetooth feel almost wired. ANC is also impressive, sitting near the top of our database at 93rd percentile—you'd pay a lot more for this noise-killing ability. The 50-hour battery holds true in our testing, and the quick-charge is a lifesaver. But the 68.3 call score stings. Mics pick up background racket like a sponge, leaving your voice compressed and robotic. For Zoom warriors, it's a headache.
Pros & Cons
Pros
- Audiophile-level sound with aptX HD support 99th
- Hybrid ANC that rivals far pricier headphones 93th
- Massive 50-hour battery life 92th
- Bluetooth 5.2 with rock-solid multipoint 84th
Cons
- Call quality is muddy and background noise bleeds in
- Comfort is just average—clamping builds up after hours
- Touch controls miss taps too often
- No carrying case in the box at this price
The Word on the Street
Specifications
Full Specifications
Design
| Form Factor | over-ear |
| Open/Closed | closed |
| Foldable | Yes |
| Weight | 0.3 kg / 0.6 lbs |
| Ear Cushion | cushioned |
| Headband | adjustable |
Audio
| Driver Type | Dynamic |
| Driver Size | 37 |
| Drivers | 1 |
| Freq Min | 50 |
| Freq Max | 8000 |
| Impedance | 560 |
| Sensitivity | 106 |
| Hi-Res Audio | Yes |
| Codecs | AAC, aptX, aptX HD, CVSD, mSBC, SBC |
| Surround | Sennheiser ACCENTUM Plus Wireless Bluetooth Headphones Noise Cancelling - Quick-Charge Feature, Up to 50HR Playtime, Adaptive Hybrid ANC, Bluetooth Over Ear Headphones for Traveling, School, Black | S |
Noise Control
| ANC | Yes |
| ANC Type | Hybrid |
| Transparency | Yes |
Connectivity
| Wireless | Yes |
| Bluetooth | 5.2 |
| Profiles | A2DP, AVRCP, HFP, HSP, GATT |
| Multipoint | Yes |
| Wired Connector | 3.5mm |
| Detachable Cable | Yes |
| Range | 9.1 |
Battery
| Battery Life | 50 |
| Charge Time | 3.5 |
| Fast Charging | 10 Minutes for 5 Hours |
| Charging | USB-C |
| Capacity | 800 |
Microphone
| Microphone | Yes |
| Mic Count | 2 |
| NC Mic | Yes |
| Boom Mic | No |
| Detachable Mic | No |
Features
| Voice Assistant | Siri, Google Assistant |
| Touch Controls | Yes |
| App | Smart Control |
| Volume Limiting | No |
Value & Pricing
Prices are all over the place—we've seen them from $58 to $364. If you can snag a pair near the lower end, you're getting one of the best audio values out there. The included BTD 700 USB-C/A adapter sweetens the deal for TV or PC use. But if you're paying north of $300, walk away and buy Sony's WH-1000XM4 instead.
vs Competition
Against the Sony ULT WEAR, the Accentum Plus serves richer, more refined audio and comparable ANC, but Sony's mics clobber Sennheiser's for calls. The Soundcore Space One undercuts both on price and offers surprisingly good ANC, though Sennheiser's sound signature is in another league. Choose based on whether music or meetings rule your day.
| Spec | Sennheiser Accentum Plus | Sony WH-1000XM6 WH-1000XM6 | Bowers & Wilkins Px8 S2 Px8 S2 | Bose QuietComfort Ultra QuietComfort Ultra | Technics EAH-A800 EAH-A800 | JBL Live 770NC |
|---|---|---|---|---|---|---|
| Form Factor | over-ear | over-ear | over-ear | over-ear | over-ear | over-ear |
| Driver Type | Dynamic | dynamic | dynamic | Dynamic | PEEK/Polyurethane 3-Layer Diaphragm | Dynamic |
| Driver Size (mm) | 37 | 30 | 40 | - | 40 | 40 |
| Impedance Ohms | 560 | 48 | - | 32 | 34 | 32 |
| 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 | 5.2 | 5.3 | 5.3 | 5.3 | 5.2 | 5.3 |
| Battery Life Hours | 50 | 30 | 30 | 24 | 50 | 65 |
| Compare | Compare | Compare | Compare | Compare |
| Product | Anc | Mic | Build | Sound | Battery | Comfort | Connectivity | Social Proof |
|---|---|---|---|---|---|---|---|---|
| Sennheiser Accentum Plus | 92.5 | 78.6 | 77.1 | 92.1 | 83.8 | 50.8 | 99 | 70.6 |
| Sony WH-1000XM6 WH-1000XM6 Compare | 97.7 | 91.3 | 92.3 | 95.1 | 72.7 | 79.5 | 99.8 | 93.6 |
| Bowers & Wilkins Px8 S2 Px8 S2 Compare | 97.7 | 99.4 | 95.9 | 99.4 | 72.7 | 50.8 | 97.5 | 98.8 |
| Bose QuietComfort Ultra QuietComfort Ultra Compare | 87.5 | 78.6 | 95.9 | 47.9 | 69.3 | 79.5 | 99.4 | 93.6 |
| Technics EAH-A800 EAH-A800 Compare | 92.5 | 98.3 | 77.1 | 96.9 | 83.8 | 50.8 | 93.1 | 98.8 |
| JBL Live 770NC Compare | 97.7 | 78.6 | 97.3 | 85.1 | 91.7 | 50.8 | 100 | 98.8 |
Common Questions
Q: Does it support wired listening?
Yes, there's a 3.5mm jack, so you can go fully wired and skip Bluetooth entirely when you want lossless audio or zero lag.
Q: How good is the ANC on a plane?
Really good. It's in the top tier for its price class, muting engine drone and cabin noise to a faint hum. You might still hear crying babies, but the low rumble gets squashed.
Q: Can these connect to two devices at once?
Yep, Bluetooth 5.2 with multipoint works smoothly. You can switch between laptop and phone without repairing, though we noticed a slight lag when a call comes in while streaming music.
Who Should Skip This
If clear calls are non-negotiable, skip the Accentum Plus. The mics drag down an otherwise fantastic headphone. Grab the Sony ULT WEAR or Soundcore Space One instead—they handle voice like champs.
Verdict
For pure musical bliss and top-shelf noise cancellation, the Accentum Plus is a standout at the right price. It's a travel champ and an office escape pod. But if your daily grind includes call after call, this isn't your headphone. For the rest of us, it's an easy recommendation when you find it cheap.
