In depth comparison and review of Koss UR 23i and Hama "Black Desire". 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 | Hama "Black Desire" |
|---|
| Product Type | Headphones - wired - 3.5 mm jack | Headphones - wired - 3.5 mm jack | |
|---|---|---|---|
| Colour | White | Black | Black | |
| Recommended Use | Portable electronics | Portable electronics, computer |
| SOUND QUALITY | Koss UR 23i | Hama "Black Desire" |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Adjustable Headband | - | Yes | |
| Connectivity Technology | Wired | Wired | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Sensitivity | 94 dB | 108 dB | Hama "Black Desire" have higher sensitivity than Koss UR 23i. |
| Impedance | 34 Ohm | 32 Ohm | |
| Diaphragm | - | 40 mm | |
| In-Cord Volume Control | - | Yes |
| MICROPHONE | Koss UR 23i | Hama "Black Desire" |
|---|
| Type | On-cable | Boom | |
|---|---|---|---|
| Microphone Operation Mode | - | Cardioid | |
| Frequency Response | - | 30 - 15000 Hz | |
| Sensitivity | - | -58 dB | |
| Impedance | - | 10 kOhm |
| REMOTE CONTROL | Koss UR 23i | Hama "Black Desire" |
|---|
| Controls | - | Mute, volume |
|---|
| CABLE | Koss UR 23i | Hama "Black Desire" |
|---|
| Cable Type | Headphones cable - 1.22 m | Headphones cable - 1.8 m | |
|---|---|---|---|
| Cable Length | - | 1.8 m | |
| Plated Connector | - | Gold |
| CONNECTIONS | Koss UR 23i | Hama "Black Desire" |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm 4-pole) | Headphones (mini-phone stereo 3.5 mm x 2) |
|---|
| OTHERS | Koss UR 23i | Hama "Black Desire" |
|---|
| Included Accessories | - | 2 x 3.5mm jack adapter | |
|---|---|---|---|
| Service & Support | Limited warranty - lifetime | Limited warranty - 2 years |
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