Side by side comparison and review of SteelSeries Arctis 9X 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 | SteelSeries Arctis 9X | Poly Blackwire C725-UC |
|---|
| Product Type | Headset - Bluetooth - wireless | Headset - wired - USB | |
|---|---|---|---|
| Series | - | 700 Series | |
| Colour | Black | - | |
| Earpad Material | Cloth | - | |
| Headband Material | Steel | - | |
| Recommended Use | Game console, portable electronics | Computer | |
| Bluetooth Range (Operating Distance) | 6 m | - |
| SOUND QUALITY | SteelSeries Arctis 9X | Poly Blackwire C725-UC |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Adjustable Headband | Yes | - | |
| Connectivity Technology | Wireless | Wired | |
| Wireless Technology | Bluetooth | - | |
| Bluetooth Version | Bluetooth 4.1 | - | |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP) | - | |
| Active Noise Cancelling | - | Yes | Poly Blackwire C725-UC are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | - | SoundGuard | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 22000 Hz | 20 - 20000 Hz | SteelSeries Arctis 9X offer a larger frequency range than Poly Blackwire C725-UC. |
| Total Harmonic Distortion (THD) | <3% | - | |
| Sensitivity | 98 dB | - | |
| Impedance | 32 Ohm | - | |
| Diaphragm | 40 mm | - | |
| In-Cord Volume Control | - | Yes |
| MICROPHONE | SteelSeries Arctis 9X | Poly Blackwire C725-UC |
|---|
| Form Factor | Headset microphone | Headset microphone | |
|---|---|---|---|
| Type | Boom | Boom | |
| Microphone Operation Mode | Bi-directional | - | |
| Frequency Response | 100 - 10000 Hz | 100 - 8000 Hz | SteelSeries Arctis 9X offer a larger microphone frequency range than Poly Blackwire C725-UC. |
| Sensitivity | -38 dBV/Pascal | - | |
| Microphone Features | Mute function, retractable microphone | - |
| REMOTE CONTROL | SteelSeries Arctis 9X | Poly Blackwire C725-UC |
|---|
| Controls | Volume, on/off, answer/end, play/pause, next/previous track, equaliser preset | Mute, volume, answer/end |
|---|
| CABLE | SteelSeries Arctis 9X | Poly Blackwire C725-UC |
|---|
| Cable Type | - | USB cable - 2.04 m | |
|---|---|---|---|
| Cable Length | - | 2.04 m |
| BATTERY AND CHARGING | SteelSeries Arctis 9X | Poly Blackwire C725-UC |
|---|
| Battery Type | Headset battery rechargeable | - | |
|---|---|---|---|
| Battery Life | 20 hour(s) | - |
| CONNECTIONS | SteelSeries Arctis 9X | Poly Blackwire C725-UC |
|---|
| Connector Type | Audio line-out (mini-phone stereo 3.5 mm) | USB (4 PIN USB Type A) |
|---|
| OTHERS | SteelSeries Arctis 9X | Poly Blackwire C725-UC |
|---|
| Included Accessories | USB charging cable | Carrying case | |
|---|---|---|---|
| Service & Support | Limited warranty - parts and labour - 1 year | Limited warranty - 2 years |
cs
sk
de
it
es
fr
hu
pt
ru
pl
br
ro
