In depth comparison and review of Poly Blackwire C225 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 | Poly Blackwire C225 | Hama "Black Desire" |
|---|
| Product Type | Headset - wired - 3.5 mm jack | Headphones - wired - 3.5 mm jack | |
|---|---|---|---|
| Colour | - | Black | |
| Headband Material | Metal | - | |
| Recommended Use | Portable electronics, computer | Portable electronics, computer |
| SOUND QUALITY | Poly Blackwire C225 | Hama "Black Desire" |
|---|
| Headphones Form Factor | On-ear | 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 | - | 108 dB | |
| Impedance | - | 32 Ohm | |
| Diaphragm | - | 40 mm | |
| Features | SoundGuard Technology | - | |
| In-Cord Volume Control | Yes | Yes |
| MICROPHONE | Poly Blackwire C225 | Hama "Black Desire" |
|---|
| Type | Boom | Boom | |
|---|---|---|---|
| Microphone Operation Mode | - | Cardioid | |
| Frequency Response | 100 - 10000 Hz | 30 - 15000 Hz | Hama "Black Desire" offer a larger microphone frequency range than Poly Blackwire C225. |
| Sensitivity | - | -58 dB | |
| Impedance | - | 10 kOhm |
| REMOTE CONTROL | Poly Blackwire C225 | Hama "Black Desire" |
|---|
| Controls | Mute, volume, answer/end | Mute, volume |
|---|
| CABLE | Poly Blackwire C225 | Hama "Black Desire" |
|---|
| Cable Type | Headset cable | Headphones cable - 1.8 m | |
|---|---|---|---|
| Cable Length | - | 1.8 m | |
| Plated Connector | - | Gold |
| CONNECTIONS | Poly Blackwire C225 | Hama "Black Desire" |
|---|
| Connector Type | Headset (mini-phone stereo 3.5 mm 4-pole) | Headphones (mini-phone stereo 3.5 mm x 2) |
|---|
| OTHERS | Poly Blackwire C225 | Hama "Black Desire" |
|---|
| Included Accessories | - | 2 x 3.5mm jack adapter | |
|---|---|---|---|
| Service & Support | Limited warranty - 2 years | Limited warranty - 2 years |
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