Yamaha TW-E7B
Technics EAH-AZ100
What Buyers Say
Yamaha TW-E7B
The Yamaha TW-E7B earbuds receive polarized feedback. Sound quality is widely praised as exceptional, with rich mids and immersive detail that rivals top competitors. However, many users report severe Bluetooth connectivity issues, a finicky app that requires manual reconnection each time, and a lack of wireless charging. Fit and noise cancellation are generally good, but the large size and button controls divide opinion.
Pros
- Exceptional sound quality
- Rich mids and vocal clarity
- Good noise cancellation
- Comfortable fit with foam tips
- Excellent Bluetooth range
Cons
- Bluetooth connectivity issues
- App requires manual reconnection
- No wireless charging
- Large earbud size
- Buttons instead of touch controls
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
| Yamaha TW-E7B | Technics EAH-AZ100 | |
|---|---|---|
| Design | ||
| Form Factor | in-ear | in-ear |
| Wearing Style | true wireless | true wireless |
| Ear Tips | XS, S, M, L, XL | 5 x Eartip Pairs |
| Weight | — | 0.05 kg★ |
| Audio | ||
| Driver Type | dynamic | dynamic |
| Driver Size | 10 mm | 10 mm |
| Drivers | 1 | 1 |
| Freq Min | 20 Hz | 20 Hz |
| Freq Max | 20 kHz | 40 kHz★ |
| Impedance | — | 16 Ω |
| Hi-Res Audio | — | ✓★ |
| Codecs | AAC, aptX, SBC | AAC, LC3, LDAC, SBC |
| Surround | — | Dolby Atmos |
| Noise Control | ||
| ANC | ✓ | ✓ |
| ANC Type | advanced | adaptive |
| Transparency | ✓ | ✓ |
| Connectivity | ||
| Wireless | ✓ | ✓ |
| Bluetooth | 5.2 | 5.3★ |
| Profiles | A2DP, AVRCP, HFP, HSP | AVRCP, A2DP, HSP, HFP, TMAP, PBP |
| Multipoint | — | ✓★ |
| Wired Connector | — | Bluetooth |
| Range | — | 10 m★ |
| Earbud Battery | ||
| Battery Life | 6 hrs | 8 hrs★ |
| Charge Time | 2 hrs★ | 2.5 hrs |
| Fast Charging | 10 Minutes for 1 Hour | 15 min. for 90 min. playback |
| Charging | USB-C | USB-C |
| Case Battery | ||
| Case Battery | 22 hrs | 28 hrs★ |
| Case Charging | USB-C | USB-C |
| Wireless Charging | ✗ | ✓★ |
| Microphone | ||
| Microphone | ✓ | ✓ |
| Mic Count | 2 | 6★ |
| NC Mic | ✓ | ✓ |
| Features | ||
| Voice Assistant | Siri, Google Assistant | Google Assistant, Siri |
| Touch Controls | ✗ | ✓★ |
| App | Yamaha headphones experience app | Android & iOS |
| Volume Limiting | — | ✗ |
| Gaming Mode | ✓★ | ✗ |
| Bone Conduction | ✗ | ✗ |
| Water Resistance | IPX5 | IPX4 |
Pros & Cons
Yamaha TW-E7B
- Strong build (91st percentile)91st %ile
- Strong anc (90th percentile)90th %ile
- Strong sound (86th percentile)86th %ile
- Strong mic (82nd percentile)82nd %ile
- Below average user sentiment (17th percentile)17th %ile
- Below average comfort (29th 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
Verdict
Scores 100 overall, wins 7 of 7 usage categories and 11 of 39 specs.