In depth comparison and review of Sennheiser HD 4.40 and CORSAIR Gaming HS70. 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 | CORSAIR Gaming HS70 |
|---|
| Product Type | Headphones - Bluetooth - wireless - NFC | Headset - Bluetooth - wireless, wired - USB, 3.5 mm jack | |
|---|---|---|---|
| Height | - | 20.7 cm | |
| Width | - | 16.1 cm | |
| Depth | - | 9.9 cm | |
| Weight | - | 352 g | |
| Colour | - | Black | Carbon | White | |
| Body Material | - | Metal | |
| Earpad Material | - | Memory foam | |
| Recommended Use | - | Game console, portable electronics, computer | |
| Gaming | - | Yes | |
| Bluetooth Range (Operating Distance) | - | 9.14 m |
| SOUND QUALITY | Sennheiser HD 4.40 | CORSAIR Gaming HS70 |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Ear Cups Type | Closed | - | |
| Connectivity Technology | Wireless | Wireless, wired | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.0 | Bluetooth 5.0 | CORSAIR Gaming HS70 have a more advanced version of Bluetooth than Sennheiser HD 4.40. |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | - | 7.1 Channel Virtual Surround Sound | |
| Frequency Response | 18 - 22000 Hz | 20 - 20000 Hz | Sennheiser HD 4.40 offer a larger frequency range than CORSAIR Gaming HS70. |
| Total Harmonic Distortion (THD) | 0.5% | - | |
| Sensitivity | 113 dB | 109 dB +/- 3dB | Sennheiser HD 4.40 have higher sensitivity than CORSAIR Gaming HS70. |
| Impedance | 18 Ohm | 32 Ohm | |
| Diaphragm | - | 50 mm | |
| Magnet Material | - | Neodymium |
| MICROPHONE | Sennheiser HD 4.40 | CORSAIR Gaming HS70 |
|---|
| Form Factor | Built-in | Detachable headset microphone | |
|---|---|---|---|
| Type | - | Boom | |
| 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. |
| Audio Input Details | - | Uni-directional - 100 - 10000 Hz - Output Impedance 2 kOhm | |
| Sensitivity | - | -40 dB | |
| Impedance | - | 2 kOhm | |
| Microphones Included | 2 | - |
| REMOTE CONTROL | Sennheiser HD 4.40 | CORSAIR Gaming HS70 |
|---|
| Controls | - | Volume, microphone on/mute |
|---|
| CABLE | Sennheiser HD 4.40 | CORSAIR Gaming HS70 |
|---|
| Cable Type | - | USB charge cable - 1.8 m Audio cable - 1.5 m |
|
|---|---|---|---|
| Detachable Cable | - | Yes |
| BATTERY AND CHARGING | Sennheiser HD 4.40 | CORSAIR Gaming HS70 |
|---|
| Battery Type | Headphone battery lithium polymer | Headset battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | - | 1050 mAh | |
| Battery Life | - | 30 hour(s) | |
| Included Qty | - | 1 |
| CONNECTIONS | Sennheiser HD 4.40 | CORSAIR Gaming HS70 |
|---|
| Connector Type | - | USB Headset (mini-phone stereo 3.5 mm) |
|---|
| OTHERS | Sennheiser HD 4.40 | CORSAIR Gaming HS70 |
|---|
| Included Accessories | - | USB wireless receiver | |
|---|---|---|---|
| Service & Support | - | Limited warranty - 2 years |
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