| Remove from comparison | Remove | Remove | Remove | Remove |
|---|
| Product name | | | | |
| Price | $14.99 to $18.29 | $64.99 | $11.44 to $22.95 | $44.32 to $49.99 |
|---|
| CNET editors' rating | | | | |
| Average user rating |
 | | | |
|---|
| Release date |
| | | January 01, 1984 |
|---|
| The Bottom Line | | | | Koss hit a home run with the PortaPros. Love or hate the design, there's no denying the sound quality here: they're the ideal companion for mobile audiophiles and home theater enthusiasts. |
|---|
| Similar Products | Compare more products | Compare more products | Compare more products | Compare more products |
|---|
| Features |
| Product Description | Philips SHS5200
| Sennheiser PMX 60 - Headphones
| Sony MDR G45LP - Headphones
| Koss PortaPro
|
|---|
| Product Type | - Wired
| Headphones - Wired
| Headphones - Wired
| - Wired
|
|---|
| Recommended Use | Portable audio system
| Portable audio system
| Portable audio system
| Portable audio system
|
|---|
| Headphones Type | Headphones - Binaural
| Headphones - Binaural
| Headphones - Binaural
| Headphones - Binaural
|
|---|
| Headphones Form Factor | Behind-the-neck
| Behind-the-neck
| Behind-the-neck
| Semi-open
|
|---|
| Connectivity Technology | Wired
| Wired
| Wired
| Wired
|
|---|
| Sound Output Mode | Stereo
| Stereo
| Stereo
| Stereo
|
|---|
| Response Bandwidth | 12 - 24000 Hz
| 18 - 21000 Hz
| 16 - 20000 Hz
| 15 - 25000 Hz
|
|---|
| Remote Control | None
| None
| None
| None
|
|---|
| Manufacturer Warranty | Info unavailable | 2 years warranty
| Info unavailable | Limited lifetime warranty
|
|---|
| Full specifications |
Full specifications |
Full specifications |
Full specifications |
Full specifications |
|---|
| Buying choices | | | | |
|---|
| Remove from comparison | Remove | Remove | Remove | Remove |
|---|
