Side by side comparison and review of Hama uRage SoundZ 7.1 and Poly Blackwire 8225-M. Compare design, sound quality and other key specifications and features to simplify the choice of your perfect headphones. Our goal is to make it easier for you to decide on the headphones that will best meet your expectations by revealing the main differences between the products.
| DESIGN AND DIMENSIONS | Hama uRage SoundZ 7.1 | Poly Blackwire 8225-M |
|---|
| Product Type | Headset - wired - USB | Headset - wired - USB-A | |
|---|---|---|---|
| Weight | - | 186 g | |
| Colour | Black | - | |
| Recommended Use | Computer | - |
| SOUND QUALITY | Hama uRage SoundZ 7.1 | Poly Blackwire 8225-M |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Adjustable Headband | Yes | Yes | |
| Connectivity Technology | Wired | Wired | |
| Active Noise Cancelling | - | Yes | Poly Blackwire 8225-M are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | - | Hybrid ANC | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Sensitivity | 105 dB | 84 dB | Hama uRage SoundZ 7.1 have higher sensitivity than Poly Blackwire 8225-M. |
| Impedance | 32 Ohm | 32 Ohm | |
| Diaphragm | 40 mm | 32 mm | Hama uRage SoundZ 7.1 have a thicker diaphragm than Poly Blackwire 8225-M. |
| Features | Function vibrations | SoundGuard DIGITAL Technology | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | Hama uRage SoundZ 7.1 | Poly Blackwire 8225-M |
|---|
| Type | Boom | Boom | |
|---|---|---|---|
| Microphone Operation Mode | Omni-directional | - | |
| Noise Cancelling | - | Yes | Poly Blackwire 8225-M microphone can cancel out ambient noise. |
| Frequency Response | 100 - 10000 Hz | 100 - 10000 Hz | The frequency response of the microphones in both headphones is the same. |
| Sensitivity | -36 dB | -35 dBV/Pascal | |
| Impedance | 2.2 kOhm | - |
| REMOTE CONTROL | Hama uRage SoundZ 7.1 | Poly Blackwire 8225-M |
|---|
| Controls | - | Mute, volume, answer/end, Microsoft Teams button |
|---|
| CABLE | Hama uRage SoundZ 7.1 | Poly Blackwire 8225-M |
|---|
| Cable Type | Headset cable - 2.5 m | Headset cable - 2.2 m | |
|---|---|---|---|
| Cable Length | 2.5 m | 2.2 m |
| CONNECTIONS | Hama uRage SoundZ 7.1 | Poly Blackwire 8225-M |
|---|
| Connector Type | USB (4 PIN USB Type A) | Headset (4 PIN USB Type A) |
|---|
| OTHERS | Hama uRage SoundZ 7.1 | Poly Blackwire 8225-M |
|---|
| Service & Support | Limited warranty - 2 years | - |
|---|
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