Technics EAH-AZ100-K
Technics
100 Overall Score
vs
Soundcore Liberty 4 NC
Soundcore
87 Overall Score
Scores
Calls
Travel
Budget
Music
Commute
Gaming
Fitness
Specifications
| Technics EAH-AZ100-K | Soundcore Liberty 4 NC | |
|---|---|---|
| Design | ||
| Form Factor | in-ear | in-ear |
| Wearing Style | true wireless | true wireless |
| Ear Tips | 5 x Eartip Pairs | multiple sizes |
| Weight | 0.05 kg★ | 0.06 kg |
| Audio | ||
| Driver Type | dynamic | dynamic |
| Driver Size | 10 mm | 11 mm★ |
| Drivers | 1 | 11★ |
| Freq Min | 20 Hz | 20 Hz |
| Freq Max | 40 kHz★ | 20 kHz |
| Impedance | — | 10 Ω |
| Sensitivity | — | 123 dB★ |
| Hi-Res Audio | ✓ | ✓ |
| Codecs | AAC, LC3, LDAC, SBC | LDAC |
| Surround | Dolby Atmos | — |
| Noise Control | ||
| ANC | ✓ | ✓ |
| ANC Type | adaptive | adaptive |
| Transparency | ✓ | ✓ |
| Connectivity | ||
| Wireless | ✓ | ✓ |
| Bluetooth | 5.3 | 5.3 |
| Profiles | AVRCP, A2DP, HSP, HFP, TMAP, PBP | — |
| Multipoint | ✓ | ✓ |
| Wired Connector | Bluetooth | — |
| Range | 10 m★ | — |
| Earbud Battery | ||
| Battery Life | 8 hrs | 10 hrs★ |
| Charge Time | 2.5 hrs | 0.16699999570846558 hrs★ |
| Fast Charging | 15 min. for 90 min. playback | 10 min for 4 hours |
| 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 | — | Siri, Google Assistant |
| Touch Controls | ✓ | ✓ |
| App | Android & iOS | Soundcore |
| Volume Limiting | ✗ | — |
| Gaming Mode | ✗ | ✓★ |
| Bone Conduction | ✗ | ✗ |
| Water Resistance | IPX4 | IPX4 |
Pros & Cons
Technics EAH-AZ100-K
- Strong connectivity (99th percentile)99th %ile
- Strong sound (99th percentile)99th %ile
- Strong anc (97th percentile)97th %ile
- Strong mic (97th percentile)97th %ile
Soundcore Liberty 4 NC
- Strong sound (100th percentile)100th %ile
- Strong connectivity (99th percentile)99th %ile
- Strong anc (97th percentile)97th %ile
- Strong mic (97th percentile)97th %ile
Pricing
Technics EAH-AZ100-K0.429score per dollar
vs
Soundcore Liberty 4 NC1.085score per dollar
Soundcore Liberty 4 NC offers 2.5x better value for money
Verdict
Winner: Technics EAH-AZ100-K
Scores 100 overall, wins 6 of 7 usage categories and 3 of 40 specs.
