In depth comparison and review of Koss UR 23i and ifrogz Aurora Wired. Compare design, audio features, functions and other important specifications to easily choose the right headphones for you. Our goal is to help you uncover differences between the products and find the headphones that will best fit your needs.
| DESIGN AND DIMENSIONS | Koss UR 23i | ifrogz Aurora Wired |
|---|
| Product Type | Headphones - wired - 3.5 mm jack | Headphones - wired | |
|---|---|---|---|
| Colour | White | Black | Blue | Red | Silver | Rose gold | White | Black | |
| Protection | - | Sweat-resistant | |
| Recommended Use | Portable electronics | Portable electronics |
| SOUND QUALITY | Koss UR 23i | ifrogz Aurora Wired |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Connectivity Technology | Wired | Wired | |
| Noise Isolating | - | Yes | ifrogz Aurora Wired are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | - | |
| Sensitivity | 94 dB | - | |
| Impedance | 34 Ohm | - | |
| Diaphragm | - | 40 mm |
| MICROPHONE | Koss UR 23i | ifrogz Aurora Wired |
|---|
| Type | On-cable | - |
|---|
| CABLE | Koss UR 23i | ifrogz Aurora Wired |
|---|
| Cable Type | Headphones cable - 1.22 m | - |
|---|
| CONNECTIONS | Koss UR 23i | ifrogz Aurora Wired |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm 4-pole) | Headphones |
|---|
| OTHERS | Koss UR 23i | ifrogz Aurora Wired |
|---|
| Service & Support | Limited warranty - lifetime | - |
|---|
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