Sennheiser MOMENTUM True Wireless MTW4
Technics EAH-AZ100
What Buyers Say
Sennheiser MOMENTUM True Wireless MTW4
The Sennheiser MOMENTUM True Wireless 4 earbuds receive high praise for their exceptional sound quality, customizable EQ via the app, and comfortable fit for many users. However, a significant number of reviewers report issues with durability, connectivity, touch controls, and noise cancellation performance, with some experiencing failures within months. While audiophiles love the sound, mixed feedback on reliability and comfort prevents a higher score.
Pros
- Excellent sound quality
- Customizable EQ via app
- Comfortable fit for many
- Good battery life
- Effective noise cancellation for some
Cons
- Durability issues reported
- Connectivity drops and glitches
- Touch controls unreliable
- Noise cancelling not class-leading
- Fit issues for some users
Technics EAH-AZ100
The Technics EAH-AZ100 earbuds are overwhelmingly praised for their exceptional sound quality, with users highlighting deep bass, clear highs, and immersive audio. Comfort, battery life, and noise cancellation are also frequently commended, though some users note the price is high and volume could be louder. A few minor issues like Bluetooth LE disconnects and initial multi-device pairing were mentioned, but overall sentiment is very positive.
Pros
- Exceptional sound quality
- Deep immersive bass
- Effective noise cancellation
- Comfortable fit
- Excellent battery life
Cons
- High price point
- Limited maximum volume
- Bluetooth LE disconnects
- Initial multi-device pairing issues
- Plastic exterior
Scores
Specifications
| Sennheiser MOMENTUM True Wireless MTW4 | Technics EAH-AZ100 | |
|---|---|---|
| Design | ||
| Form Factor | in-ear | in-ear |
| Wearing Style | true wireless | true wireless |
| Ear Tips | XS, S, M, L | 5 x Eartip Pairs |
| Weight | 0.01 kg★ | 0.05 kg |
| Audio | ||
| Driver Type | dynamic | dynamic |
| Driver Size | 7 mm | 10 mm★ |
| Drivers | 1 | 1 |
| Freq Min | 5 Hz★ | 20 Hz |
| Freq Max | 21 kHz | 40 kHz★ |
| Impedance | 140 Ω | 16 Ω |
| Sensitivity | 107 dB★ | — |
| Hi-Res Audio | ✓ | ✓ |
| Codecs | AAC, aptX, aptX Adaptive, LC3, SBC | AAC, LC3, LDAC, SBC |
| Surround | Sennheiser Momentum True Wireless 4 Smart Earbuds, Bluetooth 5.4, Crystal-Clear Sound, Noise Cancelling In-Ear Headphones, Comfortable Design, 30-Hour Battery, Adaptive ANC, LE Audio - Black Graphite | Dolby Atmos |
| Noise Control | ||
| ANC | ✓ | ✓ |
| ANC Type | adaptive | adaptive |
| Transparency | ✓ | ✓ |
| Connectivity | ||
| Wireless | ✓ | ✓ |
| Bluetooth | 5.4★ | 5.3 |
| Profiles | A2DP, AVRCP, HFP | AVRCP, A2DP, HSP, HFP, TMAP, PBP |
| Multipoint | ✓ | ✓ |
| Wired Connector | — | Bluetooth |
| Range | — | 10 m★ |
| Earbud Battery | ||
| Battery Life | 7.5 hrs | 8 hrs★ |
| Charge Time | 1.5 hrs★ | 2.5 hrs |
| Fast Charging | 8 Minutes for 1 Hour | 15 min. for 90 min. playback |
| Charging | USB-C | USB-C |
| Case Battery | ||
| Case Battery | 30 hrs★ | 28 hrs |
| Case Charging | USB-C | USB-C |
| Wireless Charging | ✓ | ✓ |
| Capacity | 75 mAh★ | — |
| Microphone | ||
| Microphone | ✓ | ✓ |
| Mic Count | 6 | 6 |
| NC Mic | ✓ | ✓ |
| Mic Pattern | Cardioid (Unidirectional) | — |
| Features | ||
| Voice Assistant | Voice assistant | Google Assistant, Siri |
| Touch Controls | ✓ | ✓ |
| App | Sennheiser Smart Control | Android & iOS |
| Volume Limiting | — | ✗ |
| Gaming Mode | ✗ | ✗ |
| Bone Conduction | ✗ | ✗ |
| Water Resistance | IP54 | IPX4 |
Pros & Cons
Sennheiser MOMENTUM True Wireless MTW4
- Strong mic (100th percentile)100th %ile
- Strong sound (99th percentile)99th %ile
- Strong anc (97th percentile)97th %ile
- Strong comfort (95th percentile)95th %ile
- Below average user sentiment (33rd percentile)
- Below average build (34th percentile)
Technics EAH-AZ100
- Strong connectivity (100th percentile)100th %ile
- Strong sound (99th percentile)99th %ile
- Strong mic (98th percentile)98th %ile
- Strong anc (97th percentile)97th %ile
Pricing
Sennheiser MOMENTUM True Wireless MTW4
Technics EAH-AZ100
No current pricing available
Verdict
Scores 100 overall, wins 5 of 7 usage categories and 4 of 42 specs.
