In depth comparison and review of Sennheiser HD 4.40 and Cooler Master MasterPulse MH750. 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 | Sennheiser HD 4.40 | Cooler Master MasterPulse MH750 |
|---|
| Product Type | Headphones - Bluetooth - wireless - NFC | Headset - wired - USB | |
|---|---|---|---|
| Body Material | - | Aluminium | |
| Recommended Use | - | Game console, computer |
| SOUND QUALITY | Sennheiser HD 4.40 | Cooler Master MasterPulse MH750 |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Ear Cups Type | Closed | - | |
| Adjustable Headband | - | Yes | |
| Connectivity Technology | Wireless | Wired | |
| Wireless Technology | Bluetooth | - | |
| Bluetooth Version | Bluetooth 4.0 | - | |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | - | 7.1 Channel Virtual Surround Sound, Bass FX | |
| Frequency Response | 18 - 22000 Hz | 20 - 20000 Hz | Sennheiser HD 4.40 offer a larger frequency range than Cooler Master MasterPulse MH750. |
| Max Input Power | - | 100 mW | |
| Total Harmonic Distortion (THD) | 0.5% | - | |
| Sensitivity | 113 dB | 118 dB | Cooler Master MasterPulse MH750 have higher sensitivity than Sennheiser HD 4.40. |
| Impedance | 18 Ohm | 50 Ohm | |
| Diaphragm | - | 44 mm |
| MICROPHONE | Sennheiser HD 4.40 | Cooler Master MasterPulse MH750 |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Microphone Operation Mode | Omni-directional | Uni-directional | |
| Frequency Response | 100 - 10000 Hz | 100 - 10000 Hz | The frequency response of the microphones in both headphones is the same. |
| Sensitivity | - | -34 dB | |
| Signal-To-Noise Ratio | - | 50 dB | |
| Microphones Included | 2 | - |
| CABLE | Sennheiser HD 4.40 | Cooler Master MasterPulse MH750 |
|---|
| Cable Length | - | 2 m | |
|---|---|---|---|
| Plated Connector | - | Gold |
| BATTERY AND CHARGING | Sennheiser HD 4.40 | Cooler Master MasterPulse MH750 |
|---|
| Battery Type | Headphone battery lithium polymer | - |
|---|
| CONNECTIONS | Sennheiser HD 4.40 | Cooler Master MasterPulse MH750 |
|---|
| Connector Type | - | Headset (4 PIN USB Type A) |
|---|
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