In depth comparison and review of Cooler Master MH751 and Alienware Tri-Mode Wireless Gaming Headset AW920H. 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 | Cooler Master MH751 | Alienware Tri-Mode Wireless Gaming Headset AW920H |
|---|
| Product Type | Headset - wired - 3.5 mm jack | Headset - Bluetooth / 2.4 GHz radio frequency - wireless, wired - 3.5 mm jack | |
|---|---|---|---|
| Height | 21.5 cm | 20.955 cm | |
| Width | 14.9 cm | 10.109 cm | |
| Depth | 8.5 cm | 17.299 cm | |
| Weight | 280 g | 300 g | Cooler Master MH751 are lighter than Cooler Master MH751 headphones. |
| Colour | - | Dark Side of the Moon | Lunar light | |
| Body Material | Plastic, steel | - | |
| Earpad Material | Foam, polyurethane leather | - | |
| Headband Material | Foam, PU leather | - | |
| Recommended Use | Game console, portable electronics, computer | Game console, portable electronics, computer |
| SOUND QUALITY | Cooler Master MH751 | Alienware Tri-Mode Wireless Gaming Headset AW920H |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Foldable | Yes | - | Cooler Master MH751 can be folded. |
| Connectivity Technology | Wired | Wireless, wired | |
| Wireless Technology | - | Bluetooth / 2.4 GHz radio frequency | |
| Active Noise Cancelling | - | Yes | Alienware Tri-Mode Wireless Gaming Headset AW920H are equipped with active noice cancellation. |
| Sound Output Mode | Stereo | - | |
| Built-in Decoders | - | Dolby Atmos | |
| Frequency Response | 20 - 20000 Hz | 20 - 40000 Hz | Alienware Tri-Mode Wireless Gaming Headset AW920H offer a larger frequency range than Cooler Master MH751. |
| Sensitivity | 97 dB | - | |
| Impedance | 26 Ohm | 32 Ohm | |
| Max Sound Pressure | - | 117 dB | |
| Diaphragm | 40 mm | - | |
| Magnet Material | Neodymium | - | |
| Features | - | AlienFX 16.8 Million RGB colours | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | Cooler Master MH751 | Alienware Tri-Mode Wireless Gaming Headset AW920H |
|---|
| Form Factor | Detachable headset microphone | Headset microphone | |
|---|---|---|---|
| Type | Boom | Boom | |
| Microphone Operation Mode | Omni-directional | Uni-directional | |
| Frequency Response | 100 - 10000 Hz | - | |
| Audio Input Details | Omni-directional - 100 - 10000 Hz | - | |
| Sensitivity | -42 dB | -45 dBV/Pascal | |
| Signal-To-Noise Ratio | 55 dB | 53 dB |
| REMOTE CONTROL | Cooler Master MH751 | Alienware Tri-Mode Wireless Gaming Headset AW920H |
|---|
| Controls | Volume, microphone on/mute | Volume, microphone on/mute, answer call |
|---|
| CABLE | Cooler Master MH751 | Alienware Tri-Mode Wireless Gaming Headset AW920H |
|---|
| Cable Type | Headset cable - 1.5 m Audio splitter - 0.3 m |
Mini-phone 3.5 mm to mini-phone 3.5 mm cable - detachable - 1.5 m USB-C to USB-A cable - detachable - 2 m |
|
|---|---|---|---|
| Cable Length | 1.5 m | - | |
| Detachable Cable | Yes | - |
| FEATURES | Cooler Master MH751 | Alienware Tri-Mode Wireless Gaming Headset AW920H |
|---|
| Features | - | Touch control, fast charge | |
|---|---|---|---|
| Additional Functions | - | RGB lighting |
| BATTERY AND CHARGING | Cooler Master MH751 | Alienware Tri-Mode Wireless Gaming Headset AW920H |
|---|
| Battery Life | - | 55 hour(s) |
|---|
| WIRELESS LINK | Cooler Master MH751 | Alienware Tri-Mode Wireless Gaming Headset AW920H |
|---|
| Radio Frequency Range | - | 2.4GHz |
|---|
| CONNECTIONS | Cooler Master MH751 | Alienware Tri-Mode Wireless Gaming Headset AW920H |
|---|
| Connector Type | Headset (mini-phone stereo 3.5 mm 4-pole) | Microphone / headphones (mini-phone stereo 3.5 mm) |
|---|
| OTHERS | Cooler Master MH751 | Alienware Tri-Mode Wireless Gaming Headset AW920H |
|---|
| Compatibility | - | iPhone, Android phone, Windows | |
|---|---|---|---|
| Service & Support | Limited warranty - 2 years | Limited warranty - 2 years |
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