In depth comparison and review of Cooler Master MasterPulse Pro and Sennheiser HD 4.40. 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 MasterPulse Pro | Sennheiser HD 4.40 |
|---|
| Product Type | Headphones - wired - USB | Headphones - Bluetooth - wireless - NFC | |
|---|---|---|---|
| Recommended Use | Computer | - |
| SOUND QUALITY | Cooler Master MasterPulse Pro | Sennheiser HD 4.40 |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Ear Cups Type | - | Closed | |
| Connectivity Technology | Wired | Wireless | |
| Wireless Technology | - | Bluetooth | |
| Bluetooth Version | - | Bluetooth 4.0 | |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | Bass FX | - | |
| Frequency Response | 20 - 20000 Hz | 18 - 22000 Hz | Sennheiser HD 4.40 offer a larger frequency range than Cooler Master MasterPulse Pro. |
| Total Harmonic Distortion (THD) | - | 0.5% | |
| Sensitivity | 118 dB | 113 dB | Cooler Master MasterPulse Pro have higher sensitivity than Sennheiser HD 4.40. |
| Impedance | 50 Ohm | 18 Ohm | |
| Diaphragm | 44 mm | - | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | Cooler Master MasterPulse Pro | Sennheiser HD 4.40 |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Microphone Operation Mode | Mono, omni-directional | Omni-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 |
| REMOTE CONTROL | Cooler Master MasterPulse Pro | Sennheiser HD 4.40 |
|---|
| Controls | Volume, microphone on/off, sampling frequency LED indicator | - |
|---|
| CABLE | Cooler Master MasterPulse Pro | Sennheiser HD 4.40 |
|---|
| Cable Type | Headphones cable | - | |
|---|---|---|---|
| Cable Length | 2 m | - | |
| Plated Connector | Gold | - |
| FEATURES | Cooler Master MasterPulse Pro | Sennheiser HD 4.40 |
|---|
| Additional Functions | Adjustable RGB lighting | - |
|---|
| BATTERY AND CHARGING | Cooler Master MasterPulse Pro | Sennheiser HD 4.40 |
|---|
| Battery Type | - | Headphone battery lithium polymer |
|---|
| CONNECTIONS | Cooler Master MasterPulse Pro | Sennheiser HD 4.40 |
|---|
| Connector Type | Headphones (4 PIN USB Type A) | - |
|---|
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