Technics EAH-AZ100
Anker Space A40
What Buyers Say
Technics EAH-AZ100
Users are overwhelmingly positive about the Technics EAH-AZ100 earbuds, praising the exceptional sound quality, especially with LDAC and Dolby Atmos, and the surprisingly effective AI-powered call noise cancellation that blocks out background noise like screaming kids or car washes. Comfort, customization via the app, and solid battery life are also highlighted. The only potential downside mentioned is the high price, but most feel the premium features justify the cost.
Pros
- Exceptional sound quality with LDAC
- AI-powered call noise cancellation
- Comfortable fit for long wear
- Customizable EQ via app
- Solid battery life
Cons
- High price point
- ANC slightly weaker than AZ80
Anker Space A40
The Soundcore Space A40 earbuds are widely praised for their excellent sound quality, customizable EQ via the app, and strong noise cancellation. Users appreciate the long battery life, fast charging, and comfortable fit with multiple ear tip sizes. Some note that the ANC is not as powerful as premium competitors and that Bluetooth connection can occasionally drop in bumpy vehicles or certain environments. Overall, they are considered great value for the price.
Pros
- Excellent sound quality
- Customizable EQ via app
- Good noise cancellation
- Long battery life
- Fast charging
Cons
- ANC not as strong as premium competitors
- Occasional Bluetooth connection drops
- Touch controls limited to certain options at once
- Battery life slightly less than advertised
- Left ear discomfort for some users
Scores
Specifications
| Technics EAH-AZ100 | Anker Space A40 | |
|---|---|---|
| Design | ||
| Form Factor | in-ear | in-ear |
| Wearing Style | true wireless | true wireless |
| Ear Tips | 5 x Eartip Pairs | 5 sizes of silicone ear tips |
| Weight | 0.05 kg★ | 0.06 kg |
| Audio | ||
| Driver Type | dynamic | dynamic |
| Driver Size | 10 mm | 11 mm★ |
| Drivers | 1 | 2★ |
| Freq Min | 20 Hz | 20 Hz |
| Freq Max | 40 kHz★ | 20 kHz |
| Impedance | 16 Ω | 16 Ω |
| Hi-Res Audio | ✓ | ✓ |
| Codecs | AAC, LC3, LDAC, SBC | LDAC |
| Surround | Dolby Atmos | Soundcore by Anker Space A40 Auto-Adjustable Active Noise Cancelling Wireless Earbuds, Reduce Noise by Up to 98%, 50H Playtime, Hi-Res Sound, App Customization, Wireless Charge (Renewed) Blue (Refresh |
| Noise Control | ||
| ANC | ✓ | ✓ |
| ANC Type | adaptive | adaptive |
| Transparency | ✓ | ✓ |
| Connectivity | ||
| Wireless | ✓ | ✓ |
| Bluetooth | 5.3★ | 5.2 |
| 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 | 2 hrs★ |
| Fast Charging | 15 min. for 90 min. playback | 10 min for 4 hours playback |
| Charging | USB-C | USB-C |
| Case Battery | ||
| Case Battery | 28 hrs | 50 hrs★ |
| Case Charging | USB-C | USB-C |
| Wireless Charging | ✓ | ✓ |
| Microphone | ||
| Microphone | ✓ | ✓ |
| Mic Count | 6 | 6 |
| NC Mic | ✓ | ✓ |
| Features | ||
| Voice Assistant | Google Assistant, Siri | Siri, Google Assistant |
| Touch Controls | ✓ | ✓ |
| App | Android & iOS | soundcore |
| Volume Limiting | ✗ | — |
| Gaming Mode | ✗ | — |
| Bone Conduction | ✗ | ✗ |
| Water Resistance | IPX4 | IPX4 |
Pros & Cons
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
Anker Space A40
- Strong mic (98th percentile)98th %ile
- Strong connectivity (97th percentile)97th %ile
- Strong anc (97th percentile)97th %ile
- Strong sound (94th percentile)94th %ile
Pricing
Technics EAH-AZ100
No current pricing available
Anker Space A40
Verdict
Scores 100 overall, wins 7 of 7 usage categories and 4 of 39 specs.
