Side by side comparison and review of ROCCAT Renga and Poly Blackwire C725-UC. 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 | ROCCAT Renga | Poly Blackwire C725-UC |
|---|
| Product Type | Headset - wired | Headset - wired - USB | |
|---|---|---|---|
| Series | - | 700 Series | |
| Height | 20 cm | - | |
| Width | 21 cm | - | |
| Depth | 10 cm | - | |
| Weight | 210 g | - | |
| Recommended Use | Game console, computer | Computer |
| SOUND QUALITY | ROCCAT Renga | Poly Blackwire C725-UC |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Connectivity Technology | Wired | Wired | |
| Active Noise Cancelling | - | Yes | Poly Blackwire C725-UC are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | - | SoundGuard | |
| Sound Output Mode | - | Stereo | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Sensitivity | 110 dB | - | |
| Impedance | 32 Ohm | - | |
| Diaphragm | 50 mm | - | |
| Magnet Material | Neodymium | - | |
| In-Cord Volume Control | Yes | Yes |
| MICROPHONE | ROCCAT Renga | Poly Blackwire C725-UC |
|---|
| Form Factor | - | Headset microphone | |
|---|---|---|---|
| Type | Boom | Boom | |
| Microphone Operation Mode | Omni-directional | - | |
| Frequency Response | - | 100 - 8000 Hz | |
| Sensitivity | -52 dB | - | |
| Impedance | 2.2 kOhm | - |
| REMOTE CONTROL | ROCCAT Renga | Poly Blackwire C725-UC |
|---|
| Controls | Volume, microphone on/off | Mute, volume, answer/end |
|---|
| CABLE | ROCCAT Renga | Poly Blackwire C725-UC |
|---|
| Cable Type | Headset cable - 2.5 m | USB cable - 2.04 m | |
|---|---|---|---|
| Cable Length | 2.5 m | 2.04 m |
| CONNECTIONS | ROCCAT Renga | Poly Blackwire C725-UC |
|---|
| Connector Type | Headset (mini-phone stereo 3.5 mm 4-pole) | USB (4 PIN USB Type A) |
|---|
| OTHERS | ROCCAT Renga | Poly Blackwire C725-UC |
|---|
| Included Accessories | - | Carrying case | |
|---|---|---|---|
| Service & Support | - | Limited warranty - 2 years |
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