In depth comparison and review of Poly Blackwire C725-UC and MSI Immerse GH40 ENC. 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 C725-UC | MSI Immerse GH40 ENC |
|---|
| Product Type | Headset - wired - USB | Headset - wired - USB-A | |
|---|---|---|---|
| Series | 700 Series | - | |
| Height | - | 20.4 cm | |
| Width | - | 18.2 cm | |
| Depth | - | 8.3 cm | |
| Weight | - | 268 g | |
| Recommended Use | Computer | Game console, computer | |
| Gaming | - | Yes |
| SOUND QUALITY | Poly Blackwire C725-UC | MSI Immerse GH40 ENC |
|---|
| Headphones Form Factor | On-ear | On-ear | |
|---|---|---|---|
| Adjustable Headband | - | Yes | |
| Foldable | - | Yes | MSI Immerse GH40 ENC can be folded. |
| 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 | Stereo | |
| Sound Effects | - | 7.1 Channel Virtual Surround Sound | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Sensitivity | - | 95 dB | |
| Impedance | - | 32 Ohm | |
| Diaphragm | - | 40 mm | |
| Magnet Material | - | Neodymium | |
| In-Cord Volume Control | Yes | Yes |
| MICROPHONE | Poly Blackwire C725-UC | MSI Immerse GH40 ENC |
|---|
| Form Factor | Headset microphone | Headset microphone | |
|---|---|---|---|
| Type | Boom | Boom | |
| Microphone Operation Mode | - | Uni-directional | |
| Noise Cancelling | - | Yes | MSI Immerse GH40 ENC microphone can cancel out ambient noise. |
| Noise Cancelling Technology | - | Environmental Noise Cancellation (ENC) | |
| Frequency Response | 100 - 8000 Hz | 100 - 10000 Hz | MSI Immerse GH40 ENC offer a larger microphone frequency range than Poly Blackwire C725-UC. |
| Sensitivity | - | -42 dB | |
| Impedance | - | 2.2 kOhm |
| REMOTE CONTROL | Poly Blackwire C725-UC | MSI Immerse GH40 ENC |
|---|
| Controls | Mute, volume, answer/end | Volume, microphone on/off, play/pause |
|---|
| CABLE | Poly Blackwire C725-UC | MSI Immerse GH40 ENC |
|---|
| Cable Type | USB cable - 2.04 m | - | |
|---|---|---|---|
| Cable Length | 2.04 m | - |
| CONNECTIONS | Poly Blackwire C725-UC | MSI Immerse GH40 ENC |
|---|
| Connector Type | USB (4 PIN USB Type A) | Headset (4 PIN USB Type A) |
|---|
| OTHERS | Poly Blackwire C725-UC | MSI Immerse GH40 ENC |
|---|
| Included Accessories | Carrying case | - | |
|---|---|---|---|
| Supported Host Device OS | - | Windows 10 or later | |
| Service & Support | Limited warranty - 2 years | - |
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