| Model ID | MK2 |
| Form Factor | Headphone - Circumaural |
| Signal Path | Passive Hardware |
| Weight | 11.5oz |
| Frequency Response | 15Hz - 35kHz |
| Links | Inner Fidelity - Measurements |
| Model ID | MK2 |
| Form Factor | Headphone - Circumaural |
| Signal Path | Passive Hardware |
| Weight | 11.5oz |
| Frequency Response | 15Hz - 35kHz |
| Links | Inner Fidelity - Measurements |