In depth comparison and review of MSI IMMERSE GH61 and MSI H991. 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 GH61 | MSI H991 |
|---|
| Product Type | Headset - wired - USB, 3.5 mm jack | Headset - wired - 3.5 mm jack | |
|---|---|---|---|
| Height | 21 cm | - | |
| Width | 18.5 cm | - | |
| Depth | 10 cm | - | |
| Weight | 300 g | 300 g | Both headphones are equally heavy. |
| Earpad Material | Leather, cloth | - | |
| Recommended Use | Portable electronics, computer | Computer |
| SOUND QUALITY | MSI IMMERSE GH61 | MSI H991 |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Adjustable Headband | - | Yes | |
| Connectivity Technology | Wired | Wired | |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | 7.1 Channel Virtual Surround Sound | - | |
| Frequency Response | 20 - 40000 Hz | 20 - 20000 Hz | MSI IMMERSE GH61 offer a larger frequency range than MSI H991. |
| Sensitivity | 107 dB | 101 dB +/- 3dB | MSI IMMERSE GH61 have higher sensitivity than MSI H991. |
| 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 GH61 | 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 | -38 dB | -47 dB | |
| Sensitivity Margin | - | +/- 3dB | |
| Impedance | 2.2 kOhm | 2.2 kOhm | |
| Microphone Features | Retractable microphone | - |
| REMOTE CONTROL | MSI IMMERSE GH61 | MSI H991 |
|---|
| Controls | Volume, surround on/off, microphone on/mute | - |
|---|
| CABLE | MSI IMMERSE GH61 | MSI H991 |
|---|
| Cable Type | USB cable - 1.2 m Headset cable - 1 m |
- | |
|---|---|---|---|
| Cable Length | - | 1.5 m |
| CONNECTIONS | MSI IMMERSE GH61 | MSI H991 |
|---|
| Connector Type | Headset (mini-phone 3.5 mm 4-pole) Handset (USB) |
Headset (mini-phone 3.5mm) |
|---|
| OTHERS | MSI IMMERSE GH61 | MSI H991 |
|---|
| Included Accessories | Carrying pouch | - | |
|---|---|---|---|
| Compatibility | Windows | - | |
| Service & Support | - 1 year | - |
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