In depth comparison and review of EPOS I SENNHEISER C20 and SteelSeries Arctis Nova 7X. 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 | EPOS I SENNHEISER C20 | SteelSeries Arctis Nova 7X |
|---|
| Product Type | Headset - Bluetooth - wireless - USB-A via Bluetooth adapter | Headset - Bluetooth / 2.4 GHz radio frequency - wireless, wired - 3.5 mm jack | |
|---|---|---|---|
| Series | C-series | - | |
| Height | 20 cm | - | |
| Width | 16.5 cm | - | |
| Depth | 5.8 cm | - | |
| Weight | 200 g | - | |
| Colour | Black | Black | |
| Earpad Material | - | AirWeave memory foam | |
| Headband Material | - | PVD-coated steel | |
| Recommended Use | - | Game console, portable electronics, computer | |
| Gaming | - | Yes | |
| Bluetooth Range (Operating Distance) | 25 m | - |
| SOUND QUALITY | EPOS I SENNHEISER C20 | SteelSeries Arctis Nova 7X |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Adjustable Headband | - | Yes | |
| Connectivity Technology | Wireless | Wireless, wired | |
| Wireless Technology | Bluetooth | Bluetooth / 2.4 GHz radio frequency | |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | - | 360° Spatial Audio | |
| Frequency Response | - | 20 - 22000 Hz | |
| Total Harmonic Distortion (THD) | 3% | <1% | SteelSeries Arctis Nova 7X have lower total harmonic distortion than EPOS I SENNHEISER C20. |
| Sensitivity | - | 93 dB | |
| Impedance | - | 36 Ohm | |
| Diaphragm | - | 40 mm | |
| Magnet Material | - | Neodymium | |
| Features | EPOS BrainAdapt Technology | - |
| MICROPHONE | EPOS I SENNHEISER C20 | SteelSeries Arctis Nova 7X |
|---|
| Form Factor | - | Headset microphone | |
|---|---|---|---|
| Type | Boom | Boom | |
| Microphone Operation Mode | - | Bi-directional | |
| Noise Cancelling | - | Yes | SteelSeries Arctis Nova 7X microphone can cancel out ambient noise. |
| Noise Cancelling Technology | - | AI Powered Environmental Noise Cancellation | |
| Frequency Response | - | 100 - 6500 Hz | |
| Sensitivity | - | -38 dB | |
| Microphone Features | - | Retractable microphone |
| REMOTE CONTROL | EPOS I SENNHEISER C20 | SteelSeries Arctis Nova 7X |
|---|
| Controls | - | Mute, volume, power on/off, pair mode, Bluetooth, ChatMix |
|---|
| CABLE | EPOS I SENNHEISER C20 | SteelSeries Arctis Nova 7X |
|---|
| Cable Type | - | USB-C to USB-A extension cable - detachable - 1.5 m USB-C to USB-A cable - detachable - 1.5 m Mini-phone 3.5 mm 5-pole to mini-phone 3.5 mm 4-pole cable - detachable - 1.2 m |
|
|---|---|---|---|
| Detachable Cable | - | Yes |
| FEATURES | EPOS I SENNHEISER C20 | SteelSeries Arctis Nova 7X |
|---|
| Features | - | Fast charge, ComfortMax System, High Fidelity Drivers, Parametric EQ |
|---|
| BATTERY AND CHARGING | EPOS I SENNHEISER C20 | SteelSeries Arctis Nova 7X |
|---|
| Battery Type | Headset battery rechargeable | Headset battery rechargeable | |
|---|---|---|---|
| Battery Life Details | - | Continuous playback (2.4 GHz): up to 38 hours Continuous playback (2.4 GHz / Bluetooth): up to 26 hours Continuous playback (with 15 min charge): up to 6 hours |
|
| Standby Time | 300 hours | - | |
| Charging Time | 2 hour(s) | - |
| CONNECTIONS | EPOS I SENNHEISER C20 | SteelSeries Arctis Nova 7X |
|---|
| Connector Type | - | Headset (mini-phone 3.5mm) |
|---|
| OTHERS | EPOS I SENNHEISER C20 | SteelSeries Arctis Nova 7X |
|---|
| Included Accessories | Carrying case, charging cable, BTD 800 USB dongle | Audio cable, USB-C to USB-A cable, USB-C dongle, 2 removable magnetic ear plates, USB-C to USB-A extension cable | |
|---|---|---|---|
| Compatibility | - | Mac, Windows | |
| Service & Support | Limited warranty - 2 years | Europe: limited warranty - 2 years Australia: limited warranty - 2 years Asia: limited warranty - 1 year United States: limited warranty - 1 year |
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