Audio-Technica ATH-TWX9
Anker Space A40
What Buyers Say
Audio-Technica ATH-TWX9
The Audio-Technica ATH-TWX9 earbuds receive high praise for their exceptional sound quality, with many users noting clear vocals, deep bass, and a wide soundstage. However, several reviews highlight significant issues with the left earbud not charging properly and mediocre active noise cancellation that struggles with wind and body noise. Call quality is also reported as poor by some, with robotic audio and connection drops. Overall, these earbuds are recommended for audiophiles who prioritize sound over ANC and reliability.
Pros
- Exceptional sound quality
- Clear vocals and deep bass
- Wide soundstage
- Comfortable fit
- Premium design and build
Cons
- Left earbud charging issues
- Mediocre active noise cancellation
- Poor call quality with robotic audio
- Bluetooth connection drops
- Difficult ear tip swapping
Anker Space A40
The Soundcore Space A40 earbuds are widely praised for their excellent sound quality, customizable EQ via the app, and strong noise cancellation. Users appreciate the long battery life, fast charging, and comfortable fit with multiple ear tip sizes. Some note that the ANC is not as powerful as premium competitors and that Bluetooth connection can occasionally drop in bumpy vehicles or certain environments. Overall, they are considered great value for the price.
Pros
- Excellent sound quality
- Customizable EQ via app
- Good noise cancellation
- Long battery life
- Fast charging
Cons
- ANC not as strong as premium competitors
- Occasional Bluetooth connection drops
- Touch controls limited to certain options at once
- Battery life slightly less than advertised
- Left ear discomfort for some users
Scores
Specifications
| Audio-Technica ATH-TWX9 | Anker Space A40 | |
|---|---|---|
| Design | ||
| Form Factor | in-ear | in-ear |
| Wearing Style | true wireless | true wireless |
| Ear Tips | 4 diameter sizes, 3 stem lengths | 5 sizes of silicone ear tips |
| Weight | 0.07 kg | 0.06 kg★ |
| Audio | ||
| Driver Type | high-resolution | dynamic |
| Driver Size | 5.800000190734863 mm | 11 mm★ |
| Drivers | — | 2★ |
| Freq Min | — | 20 Hz★ |
| Freq Max | — | 20 kHz★ |
| Impedance | — | 16 Ω |
| Hi-Res Audio | ✓ | ✓ |
| Codecs | Audio-Technica ATH-TWX9 Wireless Earbuds, Premium Listening Experience with Bluetooth Wireless, Noise-Cancellation, High-Resolution Drivers with Innovative Acoustic Technology | LDAC |
| Surround | — | Soundcore by Anker Space A40 Auto-Adjustable Active Noise Cancelling Wireless Earbuds, Reduce Noise by Up to 98%, 50H Playtime, Hi-Res Sound, App Customization, Wireless Charge (Renewed) Blue (Refresh |
| Noise Control | ||
| ANC | ✓ | ✓ |
| ANC Type | hybrid | adaptive |
| Transparency | ✓ | ✓ |
| Connectivity | ||
| Wireless | ✓ | ✓ |
| Bluetooth | 5.2 | 5.2 |
| Multipoint | ✓ | ✓ |
| Wired Connector | — | Bluetooth |
| Earbud Battery | ||
| Battery Life | 6 hrs | 10 hrs★ |
| Charge Time | — | 2 hrs★ |
| Fast Charging | — | 10 min for 4 hours playback |
| Charging | USB-C | USB-C |
| Case Battery | ||
| Case Battery | 18.5 hrs | 50 hrs★ |
| Case Charging | USB-C | USB-C |
| Wireless Charging | ✓ | ✓ |
| Microphone | ||
| Microphone | ✓ | ✓ |
| Mic Count | — | 6★ |
| NC Mic | ✓ | ✓ |
| Features | ||
| Voice Assistant | Siri, Google Assistant | Siri, Google Assistant |
| Touch Controls | ✓ | ✓ |
| App | A-T connect | soundcore |
| Gaming Mode | ✓★ | — |
| Bone Conduction | ✗ | ✗ |
| Water Resistance | IPX4 | IPX4 |
Pros & Cons
Audio-Technica ATH-TWX9
- Strong connectivity (97th percentile)97th %ile
- Strong anc (93rd percentile)93rd %ile
- Strong build (79th percentile)
- Strong comfort (72nd percentile)
- Below average battery (14th percentile)14th %ile
- Below average user sentiment (33rd percentile)
Anker Space A40
- Strong mic (98th percentile)98th %ile
- Strong connectivity (97th percentile)97th %ile
- Strong anc (97th percentile)97th %ile
- Strong sound (94th percentile)94th %ile
Pricing
Audio-Technica ATH-TWX9
Anker Space A40
No current pricing available
Verdict
Scores 85 overall, wins 7 of 7 usage categories and 9 of 36 specs.
