TRUTHEAR Zero Zero:BLUE2
Technics EAH-AZ100
What Buyers Say
TRUTHEAR Zero Zero:BLUE2
The Truthear x Crinacle Zero: Blue2 IEMs receive overwhelmingly positive feedback for their engaging V-shaped sound signature with warm bass and detailed treble. Users praise the excellent value for money, noting they compete with IEMs costing much more, though some find the bulky housing and ear hook fit uncomfortable for smaller ears. A few reviewers mention occasional distortion on certain tracks and note that the included bass adapter can help mitigate this.
Pros
- Engaging V-shaped sound signature
- Excellent value for money
- Warm bass with good detail
- Detailed treble without sibilance
- Good instrument separation
Cons
- Bulky housing for small ears
- Uncomfortable ear hook fit
- Occasional distortion on some tracks
- Lacks clarity compared to higher-end IEMs
- Ear tips may not fit everyone
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
Scores
Specifications
| TRUTHEAR Zero Zero:BLUE2 | Technics EAH-AZ100 | |
|---|---|---|
| Design | ||
| Form Factor | in-ear | in-ear |
| Wearing Style | — | true wireless |
| Ear Tips | S, M, L | 5 x Eartip Pairs |
| Weight | 0.26 kg | 0.05 kg★ |
| Audio | ||
| Driver Type | dynamic | dynamic |
| Driver Size | 10 mm | 10 mm |
| Drivers | 2★ | 1 |
| Freq Min | 9 Hz★ | 20 Hz |
| Freq Max | 41 kHz★ | 40 kHz |
| Impedance | 5.800000190734863 Ω | 16 Ω |
| Sensitivity | 119.5 dB★ | — |
| Hi-Res Audio | — | ✓★ |
| Codecs | — | AAC, LC3, LDAC, SBC |
| Surround | — | Dolby Atmos |
| Noise Control | ||
| ANC | — | ✓★ |
| ANC Type | — | adaptive |
| Transparency | — | ✓★ |
| Connectivity | ||
| Wireless | — | ✓★ |
| Bluetooth | — | 5.3★ |
| Profiles | — | AVRCP, A2DP, HSP, HFP, TMAP, PBP |
| Multipoint | — | ✓★ |
| Wired Connector | 3.5mm | Bluetooth |
| Range | — | 10 m★ |
| Earbud Battery | ||
| Battery Life | — | 8 hrs★ |
| Charge Time | — | 2.5 hrs★ |
| Fast Charging | — | 15 min. for 90 min. playback |
| Charging | — | USB-C★ |
| Case Battery | ||
| Case Battery | — | 28 hrs★ |
| Case Charging | — | 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
TRUTHEAR Zero Zero:BLUE2
- Strong sound (86th percentile)86th %ile
- Strong social proof (82nd percentile)82nd %ile
- Strong user sentiment (67th percentile)
- Below average comfort (29th percentile)
- Below average anc (31st percentile)
- Below average build (34th percentile)
- Below average connectivity (34th percentile)
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
Pricing
TRUTHEAR Zero Zero:BLUE2
Technics EAH-AZ100
No current pricing available
Verdict
Scores 100 overall, wins 7 of 7 usage categories and 17 of 40 specs.
