Sennheiser Momentum Free Special Edition vs Technics EAH-AZ100
Sennheiser Momentum Free Special Edition
Technics EAH-AZ100
What Buyers Say
Sennheiser Momentum Free Special Edition
The Sennheiser Momentum Free wireless earbuds receive mostly positive feedback for their excellent sound quality, comfort, and lightweight design. Many users praise the clear mids and highs, good microphone, and multipoint connectivity. However, a few reviewers report poor battery life and one unit failure after five months, which tempers the overall enthusiasm.
Pros
- Excellent sound quality
- Comfortable and lightweight
- Good microphone for calls
- Multipoint connectivity
- Fast charging
Cons
- Poor battery life
- Right earbud failure after 5 months
- Weak bass for some users
- No noise cancellation
- Neckband could be better
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 Free Special Edition | Technics EAH-AZ100 | |
|---|---|---|
| Design | ||
| Form Factor | in-ear | in-ear |
| Wearing Style | neckband | true wireless |
| Ear Tips | XS, S, M, L | 5 x Eartip Pairs |
| Weight | — | 0.01 kg★ |
| Audio | ||
| Driver Type | dynamic | dynamic |
| Driver Size | — | 10 mm★ |
| Drivers | — | 1★ |
| Freq Min | 15 Hz★ | 20 Hz |
| Freq Max | 22 kHz | 40 kHz★ |
| Impedance | — | 16 Ω |
| Hi-Res Audio | ✓ | ✓ |
| Codecs | SBC, AAC, aptX, aptX Low Latency | AAC, LC3, LDAC, SBC |
| Surround | — | Dolby Atmos, Spatial Audio |
| Noise Control | ||
| ANC | ✗ | ✓★ |
| ANC Type | — | adaptive |
| Transparency | — | ✓★ |
| Connectivity | ||
| Wireless | ✓ | ✓ |
| Bluetooth | 4.2 | 5.3★ |
| Profiles | A2DP, AVRCP, HFP | AVRCP, A2DP, HSP, HFP, TMAP, PBP |
| Multipoint | ✓ | ✓ |
| Wired Connector | — | Bluetooth |
| Range | 10 m | 10 m |
| Earbud Battery | ||
| Battery Life | 6 hrs | 8 hrs★ |
| Charge Time | 1.5 hrs★ | 2.5 hrs |
| Fast Charging | — | 15 min. for 90 min. playback |
| Charging | USB-C | USB-C |
| Case Battery | ||
| Case Battery | — | 28 hrs★ |
| Case Charging | USB-C | USB-C |
| Wireless Charging | — | ✓★ |
| Capacity | 85 mAh★ | — |
| Microphone | ||
| Microphone | ✓ | ✓ |
| Mic Count | 1 | 6★ |
| NC Mic | ✓ | ✓ |
| Features | ||
| Voice Assistant | Siri, Google Assistant | Google Assistant, Siri |
| Touch Controls | ✗ | ✓★ |
| App | — | Android & iOS |
| Volume Limiting | — | ✗ |
| Gaming Mode | ✓★ | ✗ |
| Bone Conduction | — | ✗ |
| Water Resistance | — | IPX4 |
Pros & Cons
Sennheiser Momentum Free Special Edition
- Strong sound (90th percentile)90th %ile
- Strong connectivity (77th percentile)
- Strong mic (65th percentile)
- Below average battery (8th percentile)8th %ile
- Below average affordability (12th percentile)12th %ile
- Below average social proof (26th percentile)
- Below average comfort (27th percentile)
Technics EAH-AZ100
- Strong connectivity (100th percentile)100th %ile
- Strong sound (100th percentile)100th %ile
- Strong anc (98th percentile)98th %ile
- Strong mic (97th percentile)97th %ile
- Below average affordability (3rd percentile)3rd %ile
Verdict
Scores 100 overall, wins 7 of 7 usage categories and 12 of 40 specs.