Side by side comparison and review of MSI IMMERSE GH20 and MSI H991. 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 | MSI IMMERSE GH20 | MSI H991 |
|---|
| Product Type | Headset - wired - 3.5 mm jack | Headset - wired - 3.5 mm jack | |
|---|---|---|---|
| Height | 19.6 cm | - | |
| Width | 17.2 cm | - | |
| Depth | 8.3 cm | - | |
| Weight | 245 g | 300 g | MSI IMMERSE GH20 are lighter than MSI IMMERSE GH20 headphones. |
| Recommended Use | Game console, computer | Computer |
| SOUND QUALITY | MSI IMMERSE GH20 | MSI H991 |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Adjustable Headband | - | Yes | |
| Connectivity Technology | Wired | Wired | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Sensitivity | 95 dB +/- 3dB | 101 dB +/- 3dB | MSI H991 have higher sensitivity than MSI IMMERSE GH20. |
| Impedance | 32 Ohm | 32 Ohm | |
| Diaphragm | 40 mm | 40 mm | Both headphones are designed with same thick diaphragm. |
| Magnet Material | Neodymium | - | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | MSI IMMERSE GH20 | MSI H991 |
|---|
| Form Factor | Headset microphone | Built-in | |
|---|---|---|---|
| Type | Boom | - | |
| Microphone Operation Mode | Uni-directional | Omni-directional | |
| Frequency Response | 100 - 10000 Hz | - | |
| Audio Input Details | Uni-directional - 100 - 10000 Hz - Output Impedance 2.2 kOhm | - | |
| Sensitivity | -36 dB | -47 dB | |
| Sensitivity Margin | - | +/- 3dB | |
| Impedance | 2.2 kOhm | 2.2 kOhm |
| REMOTE CONTROL | MSI IMMERSE GH20 | MSI H991 |
|---|
| Controls | Volume, microphone on/off | - |
|---|
| CABLE | MSI IMMERSE GH20 | MSI H991 |
|---|
| Cable Length | 1.5 m | 1.5 m |
|---|
| CONNECTIONS | MSI IMMERSE GH20 | MSI H991 |
|---|
| Connector Type | Headset (mini-phone 3.5 mm 4-pole) | Headset (mini-phone 3.5mm) |
|---|
| OTHERS | MSI IMMERSE GH20 | MSI H991 |
|---|
| Service & Support | Limited warranty - 1 year | - |
|---|
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