Side by side comparison and review of Cooler Master MH751 and JBL Quantum 100X. 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 | Cooler Master MH751 | JBL Quantum 100X |
|---|
| Product Type | Headset - wired - 3.5 mm jack | Headset - wired - 3.5 mm jack | |
|---|---|---|---|
| Height | 21.5 cm | 20.7 cm | |
| Width | 14.9 cm | 14.2 cm | |
| Depth | 8.5 cm | 7 cm | |
| Weight | 280 g | 220 g | JBL Quantum 100X are lighter than Cooler Master MH751 headphones. |
| Colour | - | Black | |
| Body Material | Plastic, steel | - | |
| Earpad Material | Foam, polyurethane leather | Memory foam | |
| Headband Material | Foam, PU leather | - | |
| Recommended Use | Game console, portable electronics, computer | Game console, portable electronics, computer | |
| Gaming | - | Yes |
| SOUND QUALITY | Cooler Master MH751 | JBL Quantum 100X |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Foldable | Yes | - | Cooler Master MH751 can be folded. |
| Connectivity Technology | Wired | Wired | |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | - | Windows Sonic surround sound, QuantumSOUND Signature | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Max Input Power | - | 20 mW | |
| Sensitivity | 97 dB | 96 dB/mW | Cooler Master MH751 have higher sensitivity than JBL Quantum 100X. |
| Impedance | 26 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 | Cooler Master MH751 | JBL Quantum 100X |
|---|
| Form Factor | Detachable headset microphone | Detachable headset microphone | |
|---|---|---|---|
| Type | Boom | Boom | |
| Microphone Operation Mode | Omni-directional | - | |
| Frequency Response | 100 - 10000 Hz | 100 - 10000 Hz | The frequency response of the microphones in both headphones is the same. |
| Audio Input Details | Omni-directional - 100 - 10000 Hz | - | |
| Sensitivity | -42 dB | -42 dBV/Pascal | |
| Signal-To-Noise Ratio | 55 dB | - | |
| Microphone Features | - | Mute function |
| REMOTE CONTROL | Cooler Master MH751 | JBL Quantum 100X |
|---|
| Controls | Volume, microphone on/mute | Mute, volume |
|---|
| CABLE | Cooler Master MH751 | JBL Quantum 100X |
|---|
| Cable Type | Headset cable - 1.5 m Audio splitter - 0.3 m |
Headset cable - angled - 1.2 m | |
|---|---|---|---|
| Cable Length | 1.5 m | 1.2 m | |
| Detachable Cable | Yes | - |
| CONNECTIONS | Cooler Master MH751 | JBL Quantum 100X |
|---|
| Connector Type | Headset (mini-phone stereo 3.5 mm 4-pole) | Headset (mini-phone stereo 3.5 mm 4-pole) |
|---|
| OTHERS | Cooler Master MH751 | JBL Quantum 100X |
|---|
| Included Accessories | - | Wind shield | |
|---|---|---|---|
| Compatibility | - | Mac, Windows | |
| Service & Support | Limited warranty - 2 years | Limited warranty - 2 years |
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