Koss PortaPro Stereo Headphone - 163931 Connectivity: Wired - Stereo - Over-the-head

Product Summary

The PortaPro features dynamic elements that deliver exceptionally rich, deep bass and a remarkably wide frequency response to capture every nuance in your favorite movie or musical performance. Constructed from mylar, the elements are extremely rigid, minimizing mechanical distortion and ensuring exceedingly accurate sound reproduction. Neodymium iron boron rare earth magnet structures enable the PortaPro to deliver greater volume so you can hear every note, even when competing against the sounds of a commuter train with a low-voltage MP3 or disc player. Oxygen free copper voice coils improve signal transmission and conduction for cleaner, clearer sound. Foam earcushions provide an open, hear-through sound that lets you keep in touch with your surroundings perfect to wear while running, at work, or while traveling. |
| Host Interface | Mini-phone | |
| Product Type | Headphone | |
| Manufacturer Part Number | 163931 | |
| Manufacturer Website Address | www.koss.com | |
| Manufacturer | Koss Corporation | |
| Product Name | PortaPro Stereo Headphone | |
| Brand Name | Koss | |
| Earpiece Design | Over-the-head | |
| Earpiece Type | Binaural | |
| Weight (Approximate) | 2.10 oz | |
| Form Factor | Semi-open | |
| Cable Length | 4 ft | |
| Impedance | 60 Ohm | |
| Sound Mode | Stereo | |
| Connectivity Technology | Wired | |
| Minimum Frequency Response | 15 Hz | |
| Maximum Frequency Response | 25 kHz | |
| Standard Warranty | Lifetime |
| Host Interface | Mini-phone | |
| Product Type | Headphone | |
| Manufacturer Part Number | 163931 | |
| Manufacturer Website Address | www.koss.com | |
| Manufacturer | Koss Corporation | |
| Product Model | PortaPro | |
| Product Name | PortaPro Stereo Headphone | |
| Brand Name | Koss | |
| Earpiece Design | Over-the-head | |
| Earpiece Type | Binaural | |
| Driver Material | Neodymium Driver | |
| Weight (Approximate) | 2.10 oz | |
| Form Factor | Semi-open | |
| Cable Length | 48" | |
| Impedance | 60 Ohm | |
| Sound Mode | Stereo | |
| Connectivity Technology | Wired | |
| Wireless Technology | Not Applicable | |
| Minimum Frequency Response | 15 Hz | |
| Maximum Frequency Response | 25 kHz | |
| Standard Warranty | Lifetime |

Share It
Tweet It







