HE-400
| Manufacturer | hifiman |
| Function | Headphones (Planar magnetic, open-back) |
| Country | China |
| Weight | 440g |
| Frequency Response | 20Hz - 35kHz |
| Links | Cnet.com site |
| Manufacturer | hifiman |
| Function | Headphones (Planar magnetic, open-back) |
| Country | China |
| Weight | 440g |
| Frequency Response | 20Hz - 35kHz |
| Links | Cnet.com site |