Detailed comparison and review of EPOS I SENNHEISER IMPACT SC 660 TC and SteelSeries Arctis Nova 7. With our comprehensive overview, you can simply compare design, sound quality, but also other key features of both headphones and easily decide which ones are the right choice for you. Our goal is to help you identify the main differences between products and find the headphones that best fit your needs and expectations.
| DESIGN AND DIMENSIONS | EPOS I SENNHEISER IMPACT SC 660 TC | SteelSeries Arctis Nova 7 |
|---|
| Product Type | Headset - wired - Easy Disconnect | Headset - Bluetooth / 2.4 GHz radio frequency - wireless | |
|---|---|---|---|
| Height | - | 19.9 cm | |
| Width | - | 16.8 cm | |
| Depth | - | 8.66 cm | |
| Weight | 113 g | 322 g | EPOS I SENNHEISER IMPACT SC 660 TC are lighter than EPOS I SENNHEISER IMPACT SC 660 TC headphones. |
| Colour | Black with silver | Black | |
| Body Material | - | Memory foam, airweave | |
| Earpad Material | Leatherette | - | |
| Recommended Use | - | Game console, portable electronics, computer | |
| Gaming | - | Yes | |
| Bluetooth Range (Operating Distance) | - | 12 m |
| SOUND QUALITY | EPOS I SENNHEISER IMPACT SC 660 TC | SteelSeries Arctis Nova 7 |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| Connectivity Technology | Wired | Wireless | |
| Wireless Technology | - | Bluetooth / 2.4 GHz radio frequency | |
| Bluetooth Version | - | Bluetooth 5.0 | |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | - | 360° Spatial Audio | |
| Frequency Response | 50 - 18000 Hz | 20 - 22000 Hz | SteelSeries Arctis Nova 7 offer a larger frequency range than EPOS I SENNHEISER IMPACT SC 660 TC. |
| Total Harmonic Distortion (THD) | - | 1% | |
| Sensitivity | 103 dB | 93 dB | EPOS I SENNHEISER IMPACT SC 660 TC have higher sensitivity than SteelSeries Arctis Nova 7. |
| Impedance | 200 Ohm | 36 Ohm | |
| Magnet Material | Neodymium | - |
| MICROPHONE | EPOS I SENNHEISER IMPACT SC 660 TC | SteelSeries Arctis Nova 7 |
|---|
| Form Factor | Headset microphone | Headset microphone | |
|---|---|---|---|
| Type | Boom | Boom | |
| Microphone Operation Mode | - | Bi-directional | |
| Noise Cancelling | - | Yes | SteelSeries Arctis Nova 7 microphone can cancel out ambient noise. |
| Noise Cancelling Technology | - | AI Powered Environmental Noise Cancellation | |
| Frequency Response | 150 - 6800 Hz | 100 - 6500 Hz | EPOS I SENNHEISER IMPACT SC 660 TC offer a larger microphone frequency range than SteelSeries Arctis Nova 7. |
| Sensitivity | - | -38 dBV/Pascal |
| REMOTE CONTROL | EPOS I SENNHEISER IMPACT SC 660 TC | SteelSeries Arctis Nova 7 |
|---|
| Controls | - | Volume, power on/off, microphone on/mute, pair mode, chat mix controls, Bluetooth |
|---|
| CABLE | EPOS I SENNHEISER IMPACT SC 660 TC | SteelSeries Arctis Nova 7 |
|---|
| Cable Type | Headset cable - 1 m | USB-C to USB-A extension cable - detachable - 1.5 m USB-C to USB-A cable - detachable - 1.5 m |
|---|
| BATTERY AND CHARGING | EPOS I SENNHEISER IMPACT SC 660 TC | SteelSeries Arctis Nova 7 |
|---|
| Battery Type | - | Headset battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | - | 620 mAh | |
| Battery Life Details | - | Continuous hearing (2.4 GHz): up to 38 hours Continuous hearing (2.4 GHz / Bluetooth): up to 26 hours |
| CONNECTIONS | EPOS I SENNHEISER IMPACT SC 660 TC | SteelSeries Arctis Nova 7 |
|---|
| Connector Type | Headset (EasyDisconnect) | USB (power only) (24 pin USB-C) |
|---|
| OTHERS | EPOS I SENNHEISER IMPACT SC 660 TC | SteelSeries Arctis Nova 7 |
|---|
| Included Accessories | Carrying pouch, leatherette ear pads, cable clip | USB-C wireless transmitter | |
|---|---|---|---|
| Service & Support | Limited warranty - 3 years | Limited warranty - 1 year |
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