Porta Pro (On Fire)
| Manufacturer | Koss |
| Function | Headphones (On-Ear) |
| Country | USA |
| Model ID | Limited Edition |
| Form Factor | Headphone - Supra-aural |
| Signal Path | Analog Hardware |
| Dimensions | 16.2 x 22.5 x 5 cm |
| Weight | 59 g |
| Frequency Response | 15-25,000 Hz |
| Impedance | Ohms (60 ohms) |
| Sensitivities | dB/mW (101 dB SPL/1mW) |
| Links | https://www.koss.com/headphones/on-ear-headphones/porta-pro · On Fire |
| Notes | Limited Lifetime Warranty |
Added by Dave_Davis