Why is VMH-D1 better than SRH840A?
- Highest frequency40,000 Hz vs 25,000 Hz+60%
- Driver size50 mm vs 40 mm+25%
Why is SRH840A better than VMH-D1?
- Weight285 g vs 273 g+4%
Specifications
Side by side
| Sound | ||
| Fit | Over-ear | Over-ear |
| Ear cup design | — | Closed-back |
| Driver type | — | Dynamic |
| Driver size | 50 mm | 40 mm |
| Lowest frequency | 5 Hz | 5 Hz |
| Highest frequency | 40,000 Hz | 25,000 Hz |
| Impedance | 32 Ω | 40 Ω |
| Sensitivity | 100 dB | 97 dB |
| Noise control | ||
| Active noise cancelling | No | No |
| Battery & charging | ||
| Charging time | 5 h | — |
| Connectivity | ||
| Wireless | No | No |
| 3.5 mm jack / AUX | Yes | Yes |
| Design & build | ||
| Weight | 285 g | 273 g |
| Colours | — | Black |
