Detailed comparison and review of OMEN by HP 800 and MSI H991. With our comprehensive overview, you can simply compare design, sound quality, but also other key features of both headphones and easily decide which ones are the right choice for you. Our goal is to help you identify the main differences between products and find the headphones that best fit your needs and expectations.
| DESIGN AND DIMENSIONS | OMEN by HP 800 | MSI H991 |
|---|
| Product Type | Headset - wired - 3.5 mm jack | Headset - wired - 3.5 mm jack | |
|---|---|---|---|
| Height | 11.4 cm | - | |
| Width | 20.5 cm | - | |
| Depth | 21.8 cm | - | |
| Weight | 430 g | 300 g | MSI H991 are lighter than OMEN by HP 800 headphones. |
| Recommended Use | Computer | Computer |
| SOUND QUALITY | OMEN by HP 800 | MSI H991 |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Adjustable Headband | - | Yes | |
| Connectivity Technology | Wired | Wired | |
| Noise Isolating | Yes | - | OMEN by HP 800 are equipped with a noise isolating function. |
| Sound Output Mode | - | Stereo | |
| Sound Effects | DTS Headphone:X | - | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Sensitivity | 101 dB | 101 dB +/- 3dB | Both headphones offer the same sensitivity. |
| Impedance | - | 32 Ohm | |
| Diaphragm | 53 mm | 40 mm | OMEN by HP 800 have a thicker diaphragm than MSI H991. |
| MICROPHONE | OMEN by HP 800 | MSI H991 |
|---|
| Form Factor | Headset microphone | Built-in | |
|---|---|---|---|
| Type | Boom | - | |
| Microphone Operation Mode | - | Omni-directional | |
| Connectivity Technology | Wired | - | |
| Frequency Response | 50 - 10000 Hz | - | |
| Sensitivity | - | -47 dB | |
| Sensitivity Margin | - | +/- 3dB | |
| Impedance | 2.2 kOhm | 2.2 kOhm | |
| Microphone Features | Retractable microphone | - |
| CABLE | OMEN by HP 800 | MSI H991 |
|---|
| Cable Length | - | 1.5 m |
|---|
| CONNECTIONS | OMEN by HP 800 | MSI H991 |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm) Microphone (mini-phone 3.5mm) |
Headset (mini-phone 3.5mm) |
|---|
| OTHERS | OMEN by HP 800 | MSI H991 |
|---|
| Included Accessories | Audio splitter | - | |
|---|---|---|---|
| Service & Support | Limited warranty - 1 year | - |
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