In depth comparison and review of CORSAIR Gaming HS55 SURROUND 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 HS55 SURROUND | EPOS I SENNHEISER C20 |
|---|
| Product Type | Headset - wired - 3.5 mm jack | Headset - Bluetooth - wireless - USB-A via Bluetooth adapter | |
|---|---|---|---|
| Series | - | C-series | |
| Height | 19.3 cm | 20 cm | |
| Width | 18.4 cm | 16.5 cm | |
| Depth | 8.7 cm | 5.8 cm | |
| Weight | 273 g | 200 g | EPOS I SENNHEISER C20 are lighter than CORSAIR Gaming HS55 SURROUND headphones. |
| Colour | White | Black | |
| Recommended Use | Game console, portable electronics, computer | - | |
| Gaming | Yes | - | |
| Bluetooth Range (Operating Distance) | - | 25 m |
| SOUND QUALITY | CORSAIR Gaming HS55 SURROUND | EPOS I SENNHEISER C20 |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Connectivity Technology | Wired | Wireless | |
| Wireless Technology | - | Bluetooth | |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | 7.1 Channel Dolby Headphone Surround Sound | - | |
| Frequency Response | 20 - 20000 Hz | - | |
| Total Harmonic Distortion (THD) | - | 3% | |
| Sensitivity | 114 dB +/- 3dB | - | |
| Impedance | 32 Ohm | - | |
| Diaphragm | 50 mm | - | |
| Magnet Material | Neodymium | - | |
| Features | - | EPOS BrainAdapt Technology |
| MICROPHONE | CORSAIR Gaming HS55 SURROUND | EPOS I SENNHEISER C20 |
|---|
| Form Factor | Headset microphone | - | |
|---|---|---|---|
| Type | Boom | Boom | |
| Microphone Operation Mode | Omni-directional | - | |
| Frequency Response | 100 - 10000 Hz | - | |
| Sensitivity | -41 dB | - | |
| Sensitivity Margin | +/- 2dB | - | |
| Impedance | 2.2 kOhm | - |
| REMOTE CONTROL | CORSAIR Gaming HS55 SURROUND | EPOS I SENNHEISER C20 |
|---|
| Controls | Volume, microphone on/mute | - |
|---|
| BATTERY AND CHARGING | CORSAIR Gaming HS55 SURROUND | EPOS I SENNHEISER C20 |
|---|
| Battery Type | - | Headset battery rechargeable | |
|---|---|---|---|
| Standby Time | - | 300 hours | |
| Charging Time | - | 2 hour(s) |
| CONNECTIONS | CORSAIR Gaming HS55 SURROUND | EPOS I SENNHEISER C20 |
|---|
| Connector Type | Headset (mini-phone 3.5 mm 4-pole) | - |
|---|
| OTHERS | CORSAIR Gaming HS55 SURROUND | EPOS I SENNHEISER C20 |
|---|
| Included Accessories | 7.1 surround USB adapter | Carrying case, charging cable, BTD 800 USB dongle | |
|---|---|---|---|
| Service & Support | Limited warranty - 2 years | Limited warranty - 2 years |
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