Side by side comparison and review of Poly Blackwire C725-UC and SteelSeries Arctis Nova 7. 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 | Poly Blackwire C725-UC | SteelSeries Arctis Nova 7 |
|---|
| Product Type | Headset - wired - USB | Headset - Bluetooth / 2.4 GHz radio frequency - wireless | |
|---|---|---|---|
| Series | 700 Series | - | |
| Height | - | 19.9 cm | |
| Width | - | 16.8 cm | |
| Depth | - | 8.66 cm | |
| Weight | - | 322 g | |
| Colour | - | Black | |
| Body Material | - | Memory foam, airweave | |
| Recommended Use | Computer | Game console, portable electronics, computer | |
| Gaming | - | Yes | |
| Bluetooth Range (Operating Distance) | - | 12 m |
| SOUND QUALITY | Poly Blackwire C725-UC | SteelSeries Arctis Nova 7 |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| Connectivity Technology | Wired | Wireless | |
| Wireless Technology | - | Bluetooth / 2.4 GHz radio frequency | |
| Bluetooth Version | - | Bluetooth 5.0 | |
| Active Noise Cancelling | Yes | - | Poly Blackwire C725-UC are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | SoundGuard | - | |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | - | 360° Spatial Audio | |
| Frequency Response | 20 - 20000 Hz | 20 - 22000 Hz | SteelSeries Arctis Nova 7 offer a larger frequency range than Poly Blackwire C725-UC. |
| Total Harmonic Distortion (THD) | - | 1% | |
| Sensitivity | - | 93 dB | |
| Impedance | - | 36 Ohm | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | Poly Blackwire C725-UC | SteelSeries Arctis Nova 7 |
|---|
| Form Factor | Headset microphone | Headset microphone | |
|---|---|---|---|
| Type | Boom | Boom | |
| Microphone Operation Mode | - | Bi-directional | |
| Noise Cancelling | - | Yes | SteelSeries Arctis Nova 7 microphone can cancel out ambient noise. |
| Noise Cancelling Technology | - | AI Powered Environmental Noise Cancellation | |
| Frequency Response | 100 - 8000 Hz | 100 - 6500 Hz | Poly Blackwire C725-UC offer a larger microphone frequency range than SteelSeries Arctis Nova 7. |
| Sensitivity | - | -38 dBV/Pascal |
| REMOTE CONTROL | Poly Blackwire C725-UC | SteelSeries Arctis Nova 7 |
|---|
| Controls | Mute, volume, answer/end | Volume, power on/off, microphone on/mute, pair mode, chat mix controls, Bluetooth |
|---|
| CABLE | Poly Blackwire C725-UC | SteelSeries Arctis Nova 7 |
|---|
| Cable Type | USB cable - 2.04 m | USB-C to USB-A extension cable - detachable - 1.5 m USB-C to USB-A cable - detachable - 1.5 m |
|
|---|---|---|---|
| Cable Length | 2.04 m | - |
| BATTERY AND CHARGING | Poly Blackwire C725-UC | SteelSeries Arctis Nova 7 |
|---|
| Battery Type | - | Headset battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | - | 620 mAh | |
| Battery Life Details | - | Continuous hearing (2.4 GHz): up to 38 hours Continuous hearing (2.4 GHz / Bluetooth): up to 26 hours |
| CONNECTIONS | Poly Blackwire C725-UC | SteelSeries Arctis Nova 7 |
|---|
| Connector Type | USB (4 PIN USB Type A) | USB (power only) (24 pin USB-C) |
|---|
| OTHERS | Poly Blackwire C725-UC | SteelSeries Arctis Nova 7 |
|---|
| Included Accessories | Carrying case | USB-C wireless transmitter | |
|---|---|---|---|
| Service & Support | Limited warranty - 2 years | Limited warranty - 1 year |
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