In depth comparison and review of Sennheiser HD 820 and CORSAIR Gaming HS70 PRO. 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 820 | CORSAIR Gaming HS70 PRO |
|---|
| Product Type | Headphones - wired | Headset - 2.4 GHz - wireless | |
|---|---|---|---|
| Height | - | 20.5 cm | |
| Width | - | 16 cm | |
| Depth | - | 10 cm | |
| Weight | 360 g | 330 g | CORSAIR Gaming HS70 PRO are lighter than Sennheiser HD 820 headphones. |
| Colour | - | Cream | Carbon | |
| Earpad Material | Microfibre | Memory foam | |
| Recommended Use | - | Game console, computer | |
| Gaming | - | Yes | |
| Bluetooth Range (Operating Distance) | - | 12.2 m |
| SOUND QUALITY | Sennheiser HD 820 | CORSAIR Gaming HS70 PRO |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Ear Cups Type | Closed | - | |
| Connectivity Technology | Wired | Wireless | |
| Wireless Technology | - | 2.4 GHz radio frequency | |
| Noise Isolating | Yes | - | Sennheiser HD 820 are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | - | 7.1 Channel Virtual Surround Sound | |
| Frequency Response | 6 - 48000 Hz | 20 - 20000 Hz | Sennheiser HD 820 offer a larger frequency range than CORSAIR Gaming HS70 PRO. |
| Sensitivity | 103 dB/Vrms | 111 dB | CORSAIR Gaming HS70 PRO have higher sensitivity than Sennheiser HD 820. |
| Impedance | 300 Ohm | 32 Ohm | |
| Diaphragm | - | 50 mm | |
| Magnet Material | - | Neodymium |
| MICROPHONE | Sennheiser HD 820 | CORSAIR Gaming HS70 PRO |
|---|
| Form Factor | - | Detachable headset microphone | |
|---|---|---|---|
| Type | - | Boom | |
| Microphone Operation Mode | - | Uni-directional | |
| Frequency Response | - | 100 - 10000 Hz | |
| Audio Input Details | - | Uni-directional - 100 - 10000 Hz - Output Impedance 2 kOhm | |
| Sensitivity | - | -40 dB | |
| Impedance | - | 2 kOhm |
| REMOTE CONTROL | Sennheiser HD 820 | CORSAIR Gaming HS70 PRO |
|---|
| Controls | - | Volume, microphone on/mute |
|---|
| CABLE | Sennheiser HD 820 | CORSAIR Gaming HS70 PRO |
|---|
| Cable Type | Headphones cable - OFC - 3 m | USB charge cable - 1.8 m | |
|---|---|---|---|
| Cable Length | 3 m | - | |
| Plated Connector | Gold | - |
| BATTERY AND CHARGING | Sennheiser HD 820 | CORSAIR Gaming HS70 PRO |
|---|
| Battery Type | - | Headset battery | |
|---|---|---|---|
| Battery Life | - | 16 hour(s) |
| CONNECTIONS | Sennheiser HD 820 | CORSAIR Gaming HS70 PRO |
|---|
| Connector Type | Headphones (phone stereo 6.3 mm) | - |
|---|
| OTHERS | Sennheiser HD 820 | CORSAIR Gaming HS70 PRO |
|---|
| Included Accessories | USB flash drive, microfibre cleaning cloth, 4.4 mm Pentaconn stereo jack plug, XLR-4 connector | USB wireless receiver | |
|---|---|---|---|
| Service & Support | - | Limited warranty - 2 years |
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