Technics EAH-AZ100-N
Sennheiser CX Plus
What Buyers Say
Technics EAH-AZ100-N
The Technics EAH-AZ100 earbuds receive overwhelmingly positive feedback for their exceptional sound quality, particularly with LDAC and Dolby Atmos. Users highlight the surprisingly effective AI-powered call noise cancellation, which blocks out background noise like screaming children or car washes. Comfort and customization via the app are also praised, though some note the ANC is slightly weaker than the previous AZ80 model.
Pros
- Exceptional sound quality with LDAC
- AI-powered call noise cancellation
- Comfortable fit for hours
- Customizable EQ via app
- Effective ANC and pass-through modes
Cons
- High price point ($300)
- ANC slightly weaker than AZ80
- Touch controls take getting used to
Sennheiser CX Plus
The Sennheiser CX Plus earbuds deliver excellent sound quality with crisp highs, deep bass, and good instrument separation, which many users consider premium. However, the ANC is underwhelming compared to competitors in the same price range, and the companion app has room for improvement. Battery life is solid at around 8 hours, and the earbuds are comfortable once the right ear tips are chosen. A few users reported connectivity quirks and one experienced a hardware failure after five months.
Pros
- Excellent sound quality
- Good battery life (8 hours)
- Comfortable fit
- Good transparency mode
- Useful touch controls
Cons
- Underwhelming ANC
- App needs improvement
- Bulky case
- Volume control confusion
- Occasional connectivity issues
Scores
Specifications
| Technics EAH-AZ100-N | Sennheiser CX Plus | |
|---|---|---|
| Design | ||
| Form Factor | in-ear | in-ear |
| Wearing Style | true wireless | true wireless |
| Ear Tips | Extra large, Large, Medium, Small | XS, S, M, L |
| Weight | 0.05 kg | 0.01 kg★ |
| Audio | ||
| Driver Type | dynamic | dynamic |
| Driver Size | 10 mm★ | 7 mm |
| Drivers | 1 | 1 |
| Freq Min | 20 Hz | 5 Hz★ |
| Freq Max | 40 kHz★ | 21 kHz |
| Impedance | — | 32 Ω |
| Sensitivity | — | 114 dB★ |
| Max SPL | — | 114 dB★ |
| Hi-Res Audio | ✓ | ✓ |
| Codecs | AAC, LC3, LDAC, SBC | AAC, aptX, aptX Adaptive, SBC |
| Surround | Dolby Atmos | — |
| Noise Control | ||
| ANC | ✓ | ✓ |
| ANC Type | adaptive | single mic ANC per earbud |
| Transparency | ✓ | ✓ |
| Connectivity | ||
| Wireless | ✓ | ✓ |
| Bluetooth | 5.3★ | 5.2 |
| Profiles | AVRCP, A2DP, HSP, HFP, TMAP, PBP | A2DP, AVRCP, HFP |
| Multipoint | ✓★ | ✗ |
| Wired Connector | Bluetooth | — |
| Range | 10 m★ | — |
| Earbud Battery | ||
| Battery Life | 8 hrs | 8 hrs |
| Charge Time | 2.5 hrs | 1.5 hrs★ |
| Fast Charging | 15 min. for 90 min. playback | 10 Minutes for 1 Hour |
| Charging | USB-C | USB-C |
| Case Battery | ||
| Case Battery | 28 hrs★ | 24 hrs |
| Case Charging | USB-C | USB-C |
| Wireless Charging | ✓★ | ✗ |
| Capacity | — | 55 mAh★ |
| Microphone | ||
| Microphone | ✓ | ✓ |
| Mic Count | 6★ | 2 |
| NC Mic | ✓ | ✓ |
| Features | ||
| Voice Assistant | Google Assistant, Siri | Siri, Google Assistant |
| Touch Controls | ✓ | ✓ |
| App | Android & iOS | Sennheiser Smart Control |
| Volume Limiting | ✗ | ✗ |
| Gaming Mode | ✗ | ✗ |
| Bone Conduction | ✗ | ✗ |
| Water Resistance | IPX4 | IPX4 |
Pros & Cons
Technics EAH-AZ100-N
- Strong connectivity (100th percentile)100th %ile
- Strong sound (99th percentile)99th %ile
- Strong mic (97th percentile)97th %ile
- Strong anc (97th percentile)97th %ile
Sennheiser CX Plus
- Strong sound (98th percentile)98th %ile
- Strong comfort (95th percentile)95th %ile
- Strong anc (90th percentile)90th %ile
- Strong mic (82nd percentile)82nd %ile
Pricing
Verdict
Scores 100 overall, wins 7 of 7 usage categories and 8 of 42 specs.
