In depth comparison and review of CORSAIR Gaming HS70 and EPOS I SENNHEISER C20. 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 | CORSAIR Gaming HS70 | EPOS I SENNHEISER C20 |
|---|
| Product Type | Headset - Bluetooth - wireless, wired - USB, 3.5 mm jack | Headset - Bluetooth - wireless - USB-A via Bluetooth adapter | |
|---|---|---|---|
| Series | - | C-series | |
| Height | 20.7 cm | 20 cm | |
| Width | 16.1 cm | 16.5 cm | |
| Depth | 9.9 cm | 5.8 cm | |
| Weight | 352 g | 200 g | EPOS I SENNHEISER C20 are lighter than CORSAIR Gaming HS70 headphones. |
| Colour | Black | Carbon | White | Black | |
| Body Material | Metal | - | |
| Earpad Material | Memory foam | - | |
| Recommended Use | Game console, portable electronics, computer | - | |
| Gaming | Yes | - | |
| Bluetooth Range (Operating Distance) | 9.14 m | 25 m | EPOS I SENNHEISER C20 have a greater operating distance than CORSAIR Gaming HS70. |
| SOUND QUALITY | CORSAIR Gaming HS70 | EPOS I SENNHEISER C20 |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Connectivity Technology | Wireless, wired | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 5.0 | - | |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | 7.1 Channel Virtual Surround Sound | - | |
| Frequency Response | 20 - 20000 Hz | - | |
| Total Harmonic Distortion (THD) | - | 3% | |
| Sensitivity | 109 dB +/- 3dB | - | |
| Impedance | 32 Ohm | - | |
| Diaphragm | 50 mm | - | |
| Magnet Material | Neodymium | - | |
| Features | - | EPOS BrainAdapt Technology |
| MICROPHONE | CORSAIR Gaming HS70 | EPOS I SENNHEISER C20 |
|---|
| Form Factor | Detachable headset microphone | - | |
|---|---|---|---|
| Type | Boom | 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 | CORSAIR Gaming HS70 | EPOS I SENNHEISER C20 |
|---|
| Controls | Volume, microphone on/mute | - |
|---|
| CABLE | CORSAIR Gaming HS70 | EPOS I SENNHEISER C20 |
|---|
| Cable Type | USB charge cable - 1.8 m Audio cable - 1.5 m |
- | |
|---|---|---|---|
| Detachable Cable | Yes | - |
| BATTERY AND CHARGING | CORSAIR Gaming HS70 | EPOS I SENNHEISER C20 |
|---|
| Battery Type | Headset battery rechargeable - Lithium Ion | Headset battery rechargeable | |
|---|---|---|---|
| Battery Capacity | 1050 mAh | - | |
| Battery Life | 30 hour(s) | - | |
| Standby Time | - | 300 hours | |
| Charging Time | - | 2 hour(s) | |
| Included Qty | 1 | - |
| CONNECTIONS | CORSAIR Gaming HS70 | EPOS I SENNHEISER C20 |
|---|
| Connector Type | USB Headset (mini-phone stereo 3.5 mm) |
- |
|---|
| OTHERS | CORSAIR Gaming HS70 | EPOS I SENNHEISER C20 |
|---|
| Included Accessories | USB wireless receiver | Carrying case, charging cable, BTD 800 USB dongle | |
|---|---|---|---|
| Service & Support | Limited warranty - 2 years | Limited warranty - 2 years |
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