Why is Tune 520C better than TAH4209?
Tune 520C has no measurable advantages in this pair.
Why is TAH4209 better than Tune 520C?
TAH4209 has no measurable advantages in this pair.
Specifications
Side by side
| Sound | ||
| Fit | On-ear | On-ear |
| Ear cup design | Closed-back | Closed-back |
| Driver type | Dynamic | Dynamic |
| Driver size | 33 mm | — |
| Lowest frequency | 20 Hz | 20 Hz |
| Highest frequency | 20,000 Hz | 20,000 Hz |
| Impedance | 30 Ω | 32 Ω |
| Sensitivity | 102 dB | 112 dB |
| Hi-Res Audio | Yes | — |
| Noise control | ||
| Active noise cancelling | No | No |
| Battery & charging | ||
| Battery life | — | 55 h |
| Battery capacity | — | 600 mAh |
| Charging time | — | 2 h |
| Fast charging support | — | Yes |
| Connectivity | ||
| Wireless | No | Yes |
| Bluetooth version | — | 5.3 |
| Multipoint (two devices) | Yes | Yes |
| USB-C | Yes | Yes |
| Smart & streaming | ||
| Voice assistant | Google Assistant, Siri | Google Assistant, Siri |
| Design & build | ||
| Weight | 157 g | 160 g |
| Foldable | Yes | — |
| Features | ||
| Hands-free calls | Yes | Yes |
