Side by side comparison and review of Cooler Master MH751 and Sennheiser HD 350BT. 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 | Sennheiser HD 350BT |
|---|
| Product Type | Headset - wired - 3.5 mm jack | Headphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | 21.5 cm | - | |
| Width | 14.9 cm | - | |
| Depth | 8.5 cm | - | |
| Weight | 280 g | 238 g | Sennheiser HD 350BT are lighter than Cooler Master MH751 headphones. |
| Colour | - | Black | White | |
| Body Material | Plastic, steel | - | |
| Earpad Material | Foam, polyurethane leather | - | |
| Headband Material | Foam, PU leather | - | |
| Recommended Use | Game console, portable electronics, computer | - |
| SOUND QUALITY | Cooler Master MH751 | Sennheiser HD 350BT |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Ear Cups Type | - | Closed | |
| Foldable | Yes | Yes | Both headphones can be folded. |
| Connectivity Technology | Wired | Wireless | |
| Wireless Technology | - | Bluetooth | |
| Bluetooth Version | - | Bluetooth 5.0 | |
| Bluetooth Profiles | - | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Bluetooth Audio Codec | - | SBC, AAC, aptX, apt-X LL | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | 18 - 22000 Hz | Sennheiser HD 350BT offer a larger frequency range than Cooler Master MH751. |
| Total Harmonic Distortion (THD) | - | <0.3% | |
| Sensitivity | 97 dB | - | |
| Impedance | 26 Ohm | - | |
| Max Sound Pressure | - | 108 dB | |
| Diaphragm | 40 mm | - | |
| Magnet Material | Neodymium | - | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | Cooler Master MH751 | Sennheiser HD 350BT |
|---|
| Form Factor | Detachable headset microphone | Built-in | |
|---|---|---|---|
| Type | Boom | - | |
| Microphone Operation Mode | Omni-directional | Beamforming | |
| Frequency Response | 100 - 10000 Hz | 80 - 6000 Hz | Cooler Master MH751 offer a larger microphone frequency range than Sennheiser HD 350BT. |
| Audio Input Details | Omni-directional - 100 - 10000 Hz | - | |
| Sensitivity | -42 dB | - | |
| Signal-To-Noise Ratio | 55 dB | - | |
| Microphones Included | - | 2 |
| REMOTE CONTROL | Cooler Master MH751 | Sennheiser HD 350BT |
|---|
| Controls | Volume, microphone on/mute | - |
|---|
| CABLE | Cooler Master MH751 | Sennheiser HD 350BT |
|---|
| Cable Type | Headset cable - 1.5 m Audio splitter - 0.3 m |
USB-C charge cable - detachable | |
|---|---|---|---|
| Cable Length | 1.5 m | - | |
| Detachable Cable | Yes | - |
| BATTERY AND CHARGING | Cooler Master MH751 | Sennheiser HD 350BT |
|---|
| Battery Type | - | Headphone battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Capacity | - | 300 mAh | |
| Battery Life | - | 30 hours | |
| Charging Time | - | 2 hours |
| CONNECTIONS | Cooler Master MH751 | Sennheiser HD 350BT |
|---|
| Connector Type | Headset (mini-phone stereo 3.5 mm 4-pole) | - |
|---|
| OTHERS | Cooler Master MH751 | Sennheiser HD 350BT |
|---|
| Service & Support | Limited warranty - 2 years | Limited warranty - 2 years |
|---|
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