In depth comparison and review of Poly Blackwire C225 and Razer Electra V2 USB. Compare design, audio features, functions and other important specifications to easily choose the right headphones for you. Our goal is to help you uncover differences between the products and find the headphones that will best fit your needs.
| DESIGN AND DIMENSIONS | Poly Blackwire C225 | Razer Electra V2 USB |
|---|
| Product Type | Headset - wired - 3.5 mm jack | Headset - wired - USB | |
|---|---|---|---|
| Weight | - | 294 g | |
| Body Material | - | Aluminium | |
| Earpad Material | - | Leatherette | |
| Headband Material | Metal | - | |
| Recommended Use | Portable electronics, computer | Game console, computer |
| SOUND QUALITY | Poly Blackwire C225 | Razer Electra V2 USB |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| Connectivity Technology | Wired | Wired | |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | - | 7.1 Channel Virtual Surround Sound | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Max Input Power | - | 50 mW | |
| Sensitivity | - | 115 dB | |
| Impedance | - | 32 Ohm | |
| Diaphragm | - | 40 mm | |
| Magnet Material | - | Neodymium | |
| Features | SoundGuard Technology | - | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | Poly Blackwire C225 | Razer Electra V2 USB |
|---|
| Form Factor | - | Detachable headset microphone | |
|---|---|---|---|
| Type | Boom | Boom | |
| Microphone Operation Mode | - | Uni-directional | |
| Frequency Response | 100 - 10000 Hz | 100 - 10000 Hz | The frequency response of the microphones in both headphones is the same. |
| Sensitivity | - | -41 dB | |
| Signal-To-Noise Ratio | - | 50 dB |
| REMOTE CONTROL | Poly Blackwire C225 | Razer Electra V2 USB |
|---|
| Controls | Mute, volume, answer/end | Mute, volume |
|---|
| CABLE | Poly Blackwire C225 | Razer Electra V2 USB |
|---|
| Cable Type | Headset cable | USB cable - 1.3 m | |
|---|---|---|---|
| Cable Length | - | 1.3 m |
| CONNECTIONS | Poly Blackwire C225 | Razer Electra V2 USB |
|---|
| Connector Type | Headset (mini-phone stereo 3.5 mm 4-pole) | USB (4 PIN USB Type A) |
|---|
| OTHERS | Poly Blackwire C225 | Razer Electra V2 USB |
|---|
| Service & Support | Limited warranty - 2 years | - |
|---|
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