BASN BmasterX 6
EarFun Air Pro 4+
What Buyers Say
BASN BmasterX 6
These IEMs deliver exceptional detail and directional audio for gaming, with many users praising the crisp sound and solid build quality at an affordable price. However, the bass below 120 Hz can be muddy and distorted, and the PZT drivers may cause harsh highs on older or less polished recordings. Comfort is generally good, though some find the fit only adequate. Overall, they excel for modern, well-mastered music and gaming, but may disappoint listeners seeking clear low-end or tolerance for bright treble.
Pros
- Excellent directional audio for gaming
- Crisp and detailed sound quality
- Solid build quality and protective case
- Great value for the price
- Comfortable fit for most users
Cons
- Muddy and distorted bass below 120 Hz
- Harsh highs from PZT drivers on older recordings
- Only adequate comfort for some users
- Requires audio software for optimal sound
- Not suitable for clear bass reproduction
EarFun Air Pro 4+
The EarFun Air Pro 4 earbuds deliver exceptional value, with users praising their high-end sound quality, effective noise cancellation, and robust battery life. Many reviewers note they outperform far more expensive competitors like AirPods Pro and Sony XM4s, especially after customizing the EQ via the app. A few minor issues include occasional fit adjustments and a quirk with single-bud Bluetooth connectivity, but overall sentiment is overwhelmingly positive.
Pros
- Excellent sound quality with LDAC and aptX Lossless
- Effective active noise cancellation
- Long battery life (11 hours per charge)
- Great value for money
- Comfortable and secure fit
Cons
- Single-bud Bluetooth connectivity quirk
- Occasional fit adjustments needed
- LDAC disables multipoint pairing
- Le Audio not working for some users
Scores
Specifications
| BASN BmasterX 6 | EarFun Air Pro 4+ | |
|---|---|---|
| Design | ||
| Form Factor | in-ear | in-ear |
| Wearing Style | Bud | true wireless |
| Ear Tips | mm | s |
| Weight | 0.25 kg | 0.05 kg★ |
| Audio | ||
| Driver Type | hybrid | hybrid |
| Driver Size | 8 mm | 10 mm★ |
| Drivers | 6★ | 2 |
| Freq Min | — | 20 Hz★ |
| Freq Max | 20 kHz | 40 kHz★ |
| Impedance | 34 Ω | 32 Ω |
| Sensitivity | 107 dB★ | 100 dB |
| Hi-Res Audio | ✗ | ✓★ |
| Codecs | BASN BmasterX 6 Drivers Hybrid in-Ear Monitors with Noise Isolation for Musicians, Stage & Studio, Professional HiFi IEMs, Detachable 4-core OFC Silver-Plated Cable & Shockproof Case (Blue-White) | aptX Lossless, LDAC, LE Audio, LC3 |
| Noise Control | ||
| ANC | ✗ | ✓★ |
| ANC Type | — | adaptive hybrid |
| Transparency | — | ✓★ |
| Connectivity | ||
| Wireless | — | ✓★ |
| Bluetooth | — | 6.0 |
| Profiles | — | A2DP, AVRCP, HFP |
| Multipoint | ✗ | ✓★ |
| Wired Connector | 3.5mm | Bluetooth |
| Earbud Battery | ||
| Battery Life | — | 12 hrs★ |
| Charge Time | — | 2 hrs★ |
| Fast Charging | — | 10 min for 2 hours playback |
| Charging | USB-C | USB-C |
| Case Battery | ||
| Case Battery | — | 54 hrs★ |
| Case Charging | USB-C | USB-C |
| Wireless Charging | — | ✓★ |
| Microphone | ||
| Microphone | ✓ | ✓ |
| Mic Count | — | 6★ |
| NC Mic | — | ✓★ |
| Features | ||
| Voice Assistant | — | Google Assistant |
| Touch Controls | ✗ | ✓★ |
| App | — | EarFun Audio App |
| Gaming Mode | — | ✓★ |
| Bone Conduction | ✗ | ✗ |
| Water Resistance | Water-Resistant | IP55 |
Pros & Cons
BASN BmasterX 6
- Strong sound (94th percentile)94th %ile
- Strong build (71st percentile)
- Below average comfort (29th percentile)
- Below average anc (31st percentile)
- Below average connectivity (34th percentile)
EarFun Air Pro 4+
- Strong sound (100th percentile)100th %ile
- Strong connectivity (99th percentile)99th %ile
- Strong mic (98th percentile)98th %ile
- Strong anc (97th percentile)97th %ile
Pricing
BASN BmasterX 6
EarFun Air Pro 4+
No current pricing available
Verdict
Scores 88 overall, wins 7 of 7 usage categories and 17 of 37 specs.
