Side by side comparison and review of Poly Blackwire C725-UC and MSI Immerse GH30. 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 | MSI Immerse GH30 |
|---|
| Product Type | Headset - wired - USB | Headset - wired - 3.5 mm jack | |
|---|---|---|---|
| Series | 700 Series | - | |
| Height | - | 20.4 cm | |
| Width | - | 17.3 cm | |
| Depth | - | 8.6 cm | |
| Weight | - | 222 g | |
| Recommended Use | Computer | Portable electronics, computer |
| SOUND QUALITY | Poly Blackwire C725-UC | MSI Immerse GH30 |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| Adjustable Headband | - | Yes | |
| Foldable | - | Yes | MSI Immerse GH30 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 | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Sensitivity | - | 96 dB | |
| Impedance | - | 32 Ohm | |
| Diaphragm | - | 40 mm | |
| Magnet Material | - | Neodymium | |
| In-Cord Volume Control | Yes | Yes |
| MICROPHONE | Poly Blackwire C725-UC | MSI Immerse GH30 |
|---|
| Form Factor | Headset microphone | Detachable headset microphone | |
|---|---|---|---|
| Type | Boom | Boom | |
| Microphone Operation Mode | - | Uni-directional | |
| Frequency Response | 100 - 8000 Hz | 100 - 10000 Hz | MSI Immerse GH30 offer a larger microphone frequency range than Poly Blackwire C725-UC. |
| Sensitivity | - | -36 dB | |
| Impedance | - | 2.2 kOhm |
| REMOTE CONTROL | Poly Blackwire C725-UC | MSI Immerse GH30 |
|---|
| Controls | Mute, volume, answer/end | Volume, microphone on/off |
|---|
| CABLE | Poly Blackwire C725-UC | MSI Immerse GH30 |
|---|
| Cable Type | USB cable - 2.04 m | Mini-phone 3.5 mm 4-pole to 2 x mini-phone 3.5 mm cable - 30 cm | |
|---|---|---|---|
| Cable Length | 2.04 m | 1.5 m | |
| Plated Connector | - | Gold |
| CONNECTIONS | Poly Blackwire C725-UC | MSI Immerse GH30 |
|---|
| Connector Type | USB (4 PIN USB Type A) | Headset (mini-phone 3.5 mm 4-pole) |
|---|
| OTHERS | Poly Blackwire C725-UC | MSI Immerse GH30 |
|---|
| Included Accessories | Carrying case | Carrying pouch | |
|---|---|---|---|
| Service & Support | Limited warranty - 2 years | - 1 year |
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