 | 6.69 in 7.87 in  | |
| Available colors | ||
| Editiorial reviews | ||
| User rating |
 Koss Porta Pro |  Philips SHP9500 | |
|---|---|---|
| Sound output | Stereo | Stereo |
| Style | On-Ear | Over-Ear |
| Connectivity technology | Wired | Wired |
| Magnet material | Neodymium | Neodymium |
| Koss Porta Pro | Philips SHP9500 | |
|---|---|---|
| Colour of product |
| Black |
| Attachment type | Headband | Headband |
| Connector contacts plating | Gold | Gold |
| Koss Porta Pro | Philips SHP9500 | |
|---|---|---|
| Weight | 2.79 oz | 11.29 oz |
| Koss Porta Pro | Philips SHP9500 | |
|---|---|---|
| Impedance | 60.0 Ω | 32.0 Ω |
| Frequency range | 15 - 25000 | < 35000 |
| Driver technology | Dynamic | Dynamic |
| Driver size | 0.14 in | 1.97 in |
| Koss Porta Pro | Philips SHP9500 | |
|---|---|---|
| Cable length | 1.2 | 3 |
| Type of connector | 3.5mm | 3.5mm |
| Pros | ||
|---|---|---|
| Cons |
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