Side by side comparison and review of Hama uRage SoundZ 7.1 and Poly Blackwire 325. 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 325 |
|---|
| Product Type | Headset - wired - USB | Headset - wired - USB, 3.5 mm jack | |
|---|---|---|---|
| Series | - | 300 Series | |
| Colour | Black | - | |
| Headband Material | - | Metal | |
| Recommended Use | Computer | - |
| SOUND QUALITY | Hama uRage SoundZ 7.1 | Poly Blackwire 325 |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Adjustable Headband | Yes | - | |
| Connectivity Technology | Wired | Wired | |
| Sound Output Mode | - | Stereo | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Sensitivity | 105 dB | - | |
| Impedance | 32 Ohm | - | |
| Diaphragm | 40 mm | - | |
| Features | Function vibrations | SoundGuard Technology | |
| In-Cord Volume Control | Yes | Yes |
| MICROPHONE | Hama uRage SoundZ 7.1 | Poly Blackwire 325 |
|---|
| Type | Boom | Boom | |
|---|---|---|---|
| Microphone Operation Mode | Omni-directional | - | |
| Frequency Response | 100 - 10000 Hz | 100 - 10000 Hz | The frequency response of the microphones in both headphones is the same. |
| Sensitivity | -36 dB | - | |
| Impedance | 2.2 kOhm | - |
| REMOTE CONTROL | Hama uRage SoundZ 7.1 | Poly Blackwire 325 |
|---|
| Controls | - | Mute, volume, answer/end |
|---|
| CABLE | Hama uRage SoundZ 7.1 | Poly Blackwire 325 |
|---|
| Cable Type | Headset cable - 2.5 m | Headset cable - 2.13 m | |
|---|---|---|---|
| Cable Length | 2.5 m | 2.13 m |
| FEATURES | Hama uRage SoundZ 7.1 | Poly Blackwire 325 |
|---|
| Additional Functions | - | DSP |
|---|
| CONNECTIONS | Hama uRage SoundZ 7.1 | Poly Blackwire 325 |
|---|
| Connector Type | USB (4 PIN USB Type A) | USB (4 PIN USB Type A) Headphones (mini-phone 3.5 mm 4-pole) |
|---|
| OTHERS | Hama uRage SoundZ 7.1 | Poly Blackwire 325 |
|---|
| Service & Support | Limited warranty - 2 years | Limited warranty - 2 years |
|---|
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