Sony MDR-E9LP
Technics EAH-AZ100
What Buyers Say
Sony MDR-E9LP
The product receives mixed feedback. Some users praise its comfort, affordability, and reliability, especially for those who get headaches from other earphones. However, many complain about poor sound quality, poor fit, and durability issues like one ear failing after 13 months.
Pros
- Comfortable for long use
- Affordable price
- No charging needed
- Good for headache sufferers
- Simple and reliable design
Cons
- Poor sound quality
- Poor fit for some ears
- Durability issues
- No microphone or controls
- Flat and bassless sound
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
| Sony MDR-E9LP | Technics EAH-AZ100 | |
|---|---|---|
| Design | ||
| Form Factor | in-ear | in-ear |
| Wearing Style | wired | true wireless |
| Ear Tips | 2x earbuds | 5 x Eartip Pairs |
| Weight | 0.02 kg | 0.01 kg★ |
| Audio | ||
| Driver Type | dynamic | dynamic |
| Driver Size | 13.5 mm★ | 10 mm |
| Drivers | 1 | 1 |
| Freq Min | 18 Hz★ | 20 Hz |
| Freq Max | 20 kHz | 40 kHz★ |
| Impedance | 16 Ω | 16 Ω |
| Sensitivity | 104 dB★ | — |
| Hi-Res Audio | — | ✓★ |
| Codecs | Sony MDRE9LP/BLU Earbud Headphones, Blue | AAC, LC3, LDAC, SBC |
| Surround | — | Dolby Atmos, Spatial Audio |
| Noise Control | ||
| ANC | ✗ | ✓★ |
| ANC Type | — | adaptive |
| Transparency | — | ✓★ |
| Connectivity | ||
| Wireless | ✗ | ✓★ |
| Bluetooth | — | 5.3★ |
| Profiles | — | AVRCP, A2DP, HSP, HFP, TMAP, PBP |
| Multipoint | — | ✓★ |
| Wired Connector | — | Bluetooth |
| Range | — | 10 m★ |
| Earbud Battery | ||
| Battery Life | — | 8 hrs★ |
| Charge Time | — | 2.5 hrs★ |
| Fast Charging | — | 15 min. for 90 min. playback |
| Charging | proprietary | USB-C★ |
| Case Battery | ||
| Case Battery | — | 28 hrs★ |
| Case Charging | proprietary | USB-C★ |
| Wireless Charging | — | ✓★ |
| Microphone | ||
| Microphone | ✗ | ✓★ |
| Mic Count | — | 6★ |
| NC Mic | ✗ | ✓★ |
| Features | ||
| Voice Assistant | — | Google Assistant, Siri |
| Touch Controls | ✗ | ✓★ |
| App | — | Android & iOS |
| Volume Limiting | — | ✗ |
| Gaming Mode | — | ✗ |
| Bone Conduction | ✗ | ✗ |
| Water Resistance | — | IPX4 |
Pros & Cons
Sony MDR-E9LP
- Strong affordability (94th percentile)94th %ile
- Strong comfort (93rd percentile)93rd %ile
- Strong social proof (73rd percentile)
- Strong sound (68th percentile)
- Below average user sentiment (6th percentile)6th %ile
- Below average mic (11th percentile)11th %ile
- Below average connectivity (11th percentile)11th %ile
- Below average anc (31st 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 19 of 40 specs.