In depth comparison and review of SteelSeries Arctis Pro 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 | SteelSeries Arctis Pro | MSI H991 |
|---|
| Product Type | Headset - wired - USB, 3.5 mm jack | Headset - wired - 3.5 mm jack | |
|---|---|---|---|
| Height | 18.7 cm | - | |
| Width | 16.6 cm | - | |
| Depth | 8.99 cm | - | |
| Weight | 426 g | 300 g | MSI H991 are lighter than SteelSeries Arctis Pro headphones. |
| Colour | White | - | |
| Body Material | Aluminium, steel | - | |
| Recommended Use | Game console, computer | Computer | |
| High-Resolution Audio | Yes | - |
| SOUND QUALITY | SteelSeries Arctis Pro | MSI H991 |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Adjustable Headband | - | Yes | |
| Connectivity Technology | Wired | Wired | |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | DTS Headphone:X 2.0 | - | |
| Frequency Response | 10 - 40000 Hz | 20 - 20000 Hz | SteelSeries Arctis Pro offer a larger frequency range than MSI H991. |
| Total Harmonic Distortion (THD) | 1% | - | |
| Sensitivity | 102 dB | 101 dB +/- 3dB | SteelSeries Arctis Pro 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 | - |
| MICROPHONE | SteelSeries Arctis Pro | MSI H991 |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Type | Boom | - | |
| Microphone Operation Mode | Bi-directional | Omni-directional | |
| Frequency Response | 100 - 10000 Hz | - | |
| Sensitivity | -38 dBV/Pascal | -47 dB | |
| Sensitivity Margin | - | +/- 3dB | |
| Impedance | 2.2 kOhm | 2.2 kOhm | |
| Microphone Features | Retractable microphone | - |
| REMOTE CONTROL | SteelSeries Arctis Pro | MSI H991 |
|---|
| Controls | Volume, microphone on/mute | - |
|---|
| CABLE | SteelSeries Arctis Pro | MSI H991 |
|---|
| Cable Type | Headset cable - detachable USB cable - detachable TOS Link cable - detachable Audio adaptor - detachable |
- | |
|---|---|---|---|
| Cable Length | - | 1.5 m |
| FEATURES | SteelSeries Arctis Pro | MSI H991 |
|---|
| Additional Functions | LED backlight | - |
|---|
| CONNECTIONS | SteelSeries Arctis Pro | MSI H991 |
|---|
| Connector Type | Audio line-out (mini-phone stereo 3.5 mm) | Headset (mini-phone 3.5mm) |
|---|
| OTHERS | SteelSeries Arctis Pro | MSI H991 |
|---|
| Bundled with | GameDAC | - | |
|---|---|---|---|
| Included Accessories | Microphone windscreen | - | |
| Service & Support | Limited warranty - parts and labour - 2 years | - |
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