Technics EAH-AZ100-N
CMF BY NOTHING Buds Pro B172
What Buyers Say
Technics EAH-AZ100-N
The Technics EAH-AZ100 earbuds receive overwhelmingly positive feedback for their exceptional sound quality, particularly with LDAC and Dolby Atmos. Users highlight the surprisingly effective AI-powered call noise cancellation, which blocks out background noise like screaming children or car washes. Comfort and customization via the app are also praised, though some note the ANC is slightly weaker than the previous AZ80 model.
Pros
- Exceptional sound quality with LDAC
- AI-powered call noise cancellation
- Comfortable fit for hours
- Customizable EQ via app
- Effective ANC and pass-through modes
Cons
- High price point ($300)
- ANC slightly weaker than AZ80
- Touch controls take getting used to
CMF BY NOTHING Buds Pro B172
These CMF Buds deliver impressive sound quality with dual drivers and LDAC support, often compared favorably to much pricier competitors. Users praise the comfortable fit, long battery life, and useful case controls, though noise cancellation is noted as merely decent and the build feels a bit plasticky. A few minor complaints include the lack of a USB-C cable and a 5% battery display granularity, but overall they are seen as excellent value for under $60.
Pros
- Excellent sound quality with dual drivers
- Great value for under $60
- Comfortable fit for long sessions
- Long battery life
- Useful case controls
Cons
- No USB-C cable included
- Battery display only in 5% increments
- Noise cancellation mediocre for loud sounds
- Build feels plasticky
- Spatial audio is static, not head-tracking
Scores
Specifications
| Technics EAH-AZ100-N | CMF BY NOTHING Buds Pro B172 | |
|---|---|---|
| Design | ||
| Form Factor | in-ear | in-ear |
| Wearing Style | true wireless | true wireless |
| Ear Tips | Extra large, Large, Medium, Small | S |
| Weight | 0.05 kg★ | 0.10 kg |
| Audio | ||
| Driver Type | dynamic | dynamic |
| Driver Size | 10 mm | 11 mm★ |
| Drivers | 1 | 2★ |
| Freq Min | 20 Hz★ | — |
| Freq Max | 40 kHz★ | 5 kHz |
| Impedance | — | 32 Ω |
| Sensitivity | — | 50 dB★ |
| Hi-Res Audio | ✓ | ✓ |
| Codecs | AAC, LC3, LDAC, SBC | LDAC |
| Surround | Dolby Atmos | Fast Charging, Microphone Included, Noise Cancellation, Surround Sound, Touch Control |
| Noise Control | ||
| ANC | ✓ | ✓ |
| ANC Type | adaptive | adaptive hybrid |
| Transparency | ✓ | ✓ |
| Connectivity | ||
| Wireless | ✓ | ✓ |
| Bluetooth | 5.3 | 5.3 |
| Profiles | AVRCP, A2DP, HSP, HFP, TMAP, PBP | — |
| Multipoint | ✓ | ✓ |
| Wired Connector | Bluetooth | Bluetooth |
| Range | 10 m★ | — |
| Earbud Battery | ||
| Battery Life | 8 hrs | 10 hrs★ |
| Charge Time | 2.5 hrs | 0.17000000178813934 hrs★ |
| Fast Charging | 15 min. for 90 min. playback | 10 min for 3 hours playback |
| Charging | USB-C★ | — |
| Case Battery | ||
| Case Battery | 28 hrs | 43 hrs★ |
| Case Charging | USB-C★ | — |
| Wireless Charging | ✓ | ✓ |
| Microphone | ||
| Microphone | ✓ | ✓ |
| Mic Count | 6 | 6 |
| NC Mic | ✓ | ✓ |
| Features | ||
| Voice Assistant | Google Assistant, Siri | voice assistant |
| Touch Controls | ✓ | ✓ |
| App | Android & iOS | Nothing X |
| Volume Limiting | ✗ | — |
| Gaming Mode | ✗ | ✓★ |
| Bone Conduction | ✗ | — |
| Water Resistance | IPX4 | IP55 |
Pros & Cons
Technics EAH-AZ100-N
- Strong connectivity (100th percentile)100th %ile
- Strong sound (99th percentile)99th %ile
- Strong mic (97th percentile)97th %ile
- Strong anc (97th percentile)97th %ile
CMF BY NOTHING Buds Pro B172
- Strong connectivity (99th percentile)99th %ile
- Strong mic (97th percentile)97th %ile
- Strong anc (97th percentile)97th %ile
- Strong build (91st percentile)91st %ile
Pricing
Technics EAH-AZ100-N
CMF BY NOTHING Buds Pro B172
No current pricing available
Verdict
Scores 100 overall, wins 7 of 7 usage categories and 6 of 40 specs.
