In depth comparison and review of Hama "Black Desire" and Roland RH A7. 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 | Hama "Black Desire" | Roland RH A7 |
|---|
| Product Type | Headphones - wired - 3.5 mm jack | Headphones - wired - 3.5 mm jack | |
|---|---|---|---|
| Weight | - | 200 g | |
| Colour | Black | Black | |
| Recommended Use | Portable electronics, computer | Professional audio |
| SOUND QUALITY | Hama "Black Desire" | Roland RH A7 |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Ear Cups Type | - | Open | |
| Adjustable Headband | Yes | - | |
| Connectivity Technology | Wired | Wired | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | 10 - 25000 Hz | Roland RH A7 offer a larger frequency range than Hama "Black Desire". |
| Sensitivity | 108 dB | 97 dB/mW | Hama "Black Desire" have higher sensitivity than Roland RH A7. |
| Impedance | 32 Ohm | 34 Ohm | |
| Diaphragm | 40 mm | 40 mm | Both headphones are designed with same thick diaphragm. |
| Magnet Material | - | Neodymium magnet | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | Hama "Black Desire" | Roland RH A7 |
|---|
| Type | Boom | - | |
|---|---|---|---|
| Microphone Operation Mode | Cardioid | - | |
| Frequency Response | 30 - 15000 Hz | - | |
| Sensitivity | -58 dB | - | |
| Impedance | 10 kOhm | - |
| REMOTE CONTROL | Hama "Black Desire" | Roland RH A7 |
|---|
| Controls | Mute, volume | - |
|---|
| CABLE | Hama "Black Desire" | Roland RH A7 |
|---|
| Cable Type | Headphones cable - 1.8 m | Headphones cable - 3 m | |
|---|---|---|---|
| Cable Length | 1.8 m | 3 m | |
| Plated Connector | Gold | Gold |
| CONNECTIONS | Hama "Black Desire" | Roland RH A7 |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm x 2) | Headphones (mini-phone stereo 3.5 mm) |
|---|
| OTHERS | Hama "Black Desire" | Roland RH A7 |
|---|
| Included Accessories | 2 x 3.5mm jack adapter | 6.3 mm (1/4") stereo adapter | |
|---|---|---|---|
| Service & Support | Limited warranty - 2 years | - |
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