In depth comparison and review of MSI Immerse GH70 and Poly Blackwire 3220. 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 | MSI Immerse GH70 | Poly Blackwire 3220 |
|---|
| Product Type | Headset - wired - USB | Headset - wired - USB-A | |
|---|---|---|---|
| Series | - | 3200 Series | |
| Height | 23 cm | 17.8 cm | |
| Width | 20.2 cm | 15.5 cm | |
| Depth | 9.8 cm | 3.2 cm | |
| Weight | 525 g | 64 g | Poly Blackwire 3220 are lighter than MSI Immerse GH70 headphones. |
| Colour | - | Black | |
| Earpad Material | Leather, cloth | Artificial leather | |
| Headband Material | Stainless steel | - | |
| Recommended Use | Computer | Portable electronics, computer |
| SOUND QUALITY | MSI Immerse GH70 | Poly Blackwire 3220 |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Adjustable Headband | - | Yes | |
| Connectivity Technology | Wired | Wired | |
| Active Noise Cancelling | - | Yes | Poly Blackwire 3220 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 - 40000 Hz | - | |
| Sensitivity | 100 dB | 90 dB | MSI Immerse GH70 have higher sensitivity than Poly Blackwire 3220. |
| Impedance | 32 Ohm | 32 Ohm | |
| Diaphragm | 50 mm | 28 mm | MSI Immerse GH70 have a thicker diaphragm than Poly Blackwire 3220. |
| Magnet Material | Neodymium | - | |
| Features | - | Echo cancelation, Dynamic EQ optimised | |
| In-Cord Volume Control | Yes | Yes |
| MICROPHONE | MSI Immerse GH70 | Poly Blackwire 3220 |
|---|
| Type | Boom | Boom | |
|---|---|---|---|
| Microphone Operation Mode | Uni-directional | Omni-directional | |
| Frequency Response | 100 - 10000 Hz | 100 - 10000 Hz | The frequency response of the microphones in both headphones is the same. |
| Audio Input Details | Uni-directional - 100 - 10000 Hz - Output Impedance 2.2 kOhm | - | |
| Sensitivity | -40 dB | -38 dBV/Pascal | |
| Impedance | 2.2 kOhm | - | |
| Microphone Features | Retractable microphone | - |
| REMOTE CONTROL | MSI Immerse GH70 | Poly Blackwire 3220 |
|---|
| Controls | Volume, microphone on/mute | Mute, volume, answer/end, hold, redial |
|---|
| CABLE | MSI Immerse GH70 | Poly Blackwire 3220 |
|---|
| Cable Type | USB cable - 2 m | USB-A cable | |
|---|---|---|---|
| Cable Length | 2 m | - |
| FEATURES | MSI Immerse GH70 | Poly Blackwire 3220 |
|---|
| Additional Functions | Adjustable RGB lighting | - |
|---|
| CONNECTIONS | MSI Immerse GH70 | Poly Blackwire 3220 |
|---|
| Connector Type | Headset (4 PIN USB Type A) | USB (4 PIN USB Type A) |
|---|
| OTHERS | MSI Immerse GH70 | Poly Blackwire 3220 |
|---|
| Included Accessories | Carrying pouch | - | |
|---|---|---|---|
| Compatibility | Mac, Windows | Mac, Windows | |
| Software Certification | - | Skype Certified, Avaya Certified, Cisco Jabber Certified | |
| Supported Host Device OS | - | Windows 10, macOS, Windows 11 |
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