vs
4.0Noise control & calls9.2
Why is The Composer better than H9?
- Lowest frequency5 Hz vs 20 Hz4×
- Highest frequency44,000 Hz vs 20,000 Hz2.2×
- Driver size49 mm vs 40 mm+23%
Why is H9 better than The Composer?
- Active noise cancellingNo · The Composer: Yes
Specifications
Side by side
| Sound | ||
| Fit | On-ear | Over-ear |
| Driver type | — | Dynamic |
| Driver size | 49 mm | 40 mm |
| Lowest frequency | 5 Hz | 20 Hz |
| Highest frequency | 44,000 Hz | 20,000 Hz |
| Impedance | 22 Ω | — |
| Sensitivity | 112 dB | — |
| Noise control | ||
| Active noise cancelling | No | Yes |
| Battery & charging | ||
| Battery life | — | 75 h |
| Battery life with ANC | — | 45 h |
| Connectivity | ||
| Wireless | No | Yes |
| Bluetooth version | — | 5.4 |
| Bluetooth codecs | — | AAC, SBC |
| Hi-res codec (LDAC / aptX HD / LHDC) | — | No |
| aptX | — | No |
| LDAC | — | No |
| USB-C | — | Yes |
| 3.5 mm jack / AUX | Yes | Yes |
| Design & build | ||
| Weight | 385 g | — |
| Colours | Black | — |
