Technics EAH-AZ100
Samsung Galaxy Buds Buds4
What Buyers Say
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
Samsung Galaxy Buds Buds4
Overall, users are pleased with the Galaxy Buds4, praising the sound quality, noise cancellation, and seamless pairing with Samsung devices. However, a recurring issue is the fit, with some finding the hard plastic design uncomfortable or prone to falling out, which can disrupt the noise cancellation. Despite this, many appreciate the comfort for extended wear and the overall value, especially when compared to the Pro version.
Pros
- Great sound quality
- Effective noise cancellation
- Seamless pairing with Samsung
- Comfortable for extended wear
- Good battery life
Cons
- Hard plastic fit issues
- Earbuds fall out easily
- Noise cancellation disrupted by poor fit
- Lack of silicone tips
Scores
Specifications
| Technics EAH-AZ100 | Samsung Galaxy Buds Buds4 | |
|---|---|---|
| Design | ||
| Form Factor | in-ear | in-ear |
| Wearing Style | true wireless | true wireless |
| Ear Tips | 5 x Eartip Pairs | — |
| Weight | 0.01 kg★ | 0.05 kg |
| Audio | ||
| Driver Type | dynamic | dynamic |
| Driver Size | 10 mm | 11 mm★ |
| Drivers | 1 | 1 |
| Freq Min | 20 Hz★ | — |
| Freq Max | 40 kHz★ | — |
| Impedance | 16 Ω | — |
| Hi-Res Audio | ✓ | ✓ |
| Codecs | AAC, LC3, LDAC, SBC | SSC |
| Surround | Dolby Atmos, Spatial Audio | Dolby Atmos |
| Noise Control | ||
| ANC | ✓ | ✓ |
| ANC Type | adaptive | adaptive |
| Transparency | ✓ | ✓ |
| Connectivity | ||
| Wireless | ✓ | ✓ |
| Bluetooth | 5.3 | 5.4★ |
| Profiles | AVRCP, A2DP, HSP, HFP, TMAP, PBP | A2DP, AVRCP, HFP, TMAP, PBP |
| Multipoint | ✓★ | ✗ |
| Wired Connector | Bluetooth | — |
| Range | 10 m | 61 m★ |
| Earbud Battery | ||
| Battery Life | 8 hrs★ | 6 hrs |
| Charge Time | 2.5 hrs★ | — |
| Fast Charging | 15 min. for 90 min. playback | — |
| Charging | USB-C | USB-C |
| Case Battery | ||
| Case Battery | 28 hrs | 30 hrs★ |
| Case Charging | USB-C | USB-C |
| Wireless Charging | ✓ | ✓ |
| Capacity | — | 45 mAh★ |
| Microphone | ||
| Microphone | ✓ | ✓ |
| Mic Count | 6 | 6 |
| NC Mic | ✓ | ✓ |
| Features | ||
| Voice Assistant | Google Assistant, Siri | Gemini, Bixby |
| Touch Controls | ✓ | ✓ |
| App | Android & iOS | Samsung Phone app |
| Volume Limiting | ✗ | — |
| Gaming Mode | ✗ | ✗ |
| Bone Conduction | ✗ | ✗ |
| Water Resistance | IPX4 | IPX4 |
Pros & Cons
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
Samsung Galaxy Buds Buds4
- Strong anc (98th percentile)98th %ile
- Strong mic (97th percentile)97th %ile
- Strong sound (87th percentile)87th %ile
- Strong connectivity (86th percentile)86th %ile
- Below average affordability (10th percentile)10th %ile
- Below average battery (21st percentile)
Pricing
Technics EAH-AZ100
Samsung Galaxy Buds Buds4
No current pricing available
Verdict
Scores 100 overall, wins 7 of 7 usage categories and 6 of 40 specs.
