In depth comparison and review of EPOS I SENNHEISER ADAPT 135 USB II 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 ADAPT 135 USB II | SteelSeries Arctis Nova 7X |
|---|
| Product Type | Headset - wired - USB, 3.5 mm jack | Headset - Bluetooth / 2.4 GHz radio frequency - wireless, wired - 3.5 mm jack | |
|---|---|---|---|
| Series | ADAPT 100 Series | - | |
| Weight | 145.3 g | - | |
| Colour | Black | Black | |
| Earpad Material | Leatherette | AirWeave memory foam | |
| Headband Material | - | PVD-coated steel | |
| Recommended Use | Portable electronics, computer | Game console, portable electronics, computer | |
| Gaming | - | Yes |
| SOUND QUALITY | EPOS I SENNHEISER ADAPT 135 USB II | SteelSeries Arctis Nova 7X |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Adjustable Headband | - | Yes | |
| Connectivity Technology | Wired | Wireless, wired | |
| Wireless Technology | - | Bluetooth / 2.4 GHz radio frequency | |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | EPOS Voice | 360° Spatial Audio | |
| Frequency Response | 20 - 20000 Hz | 20 - 22000 Hz | SteelSeries Arctis Nova 7X offer a larger frequency range than EPOS I SENNHEISER ADAPT 135 USB II. |
| Total Harmonic Distortion (THD) | - | <1% | |
| Sensitivity | - | 93 dB | |
| Impedance | - | 36 Ohm | |
| Max Sound Pressure | 115 dB | - | |
| Diaphragm | - | 40 mm | |
| Magnet Material | Neodymium | Neodymium | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | EPOS I SENNHEISER ADAPT 135 USB II | SteelSeries Arctis Nova 7X |
|---|
| Form Factor | - | Headset microphone | |
|---|---|---|---|
| Type | Boom | Boom | |
| Microphone Operation Mode | Mono | Bi-directional | |
| Noise Cancelling | Yes | Yes | The microphones on both headphones can cancel out ambient noise. |
| Noise Cancelling Technology | - | AI Powered Environmental Noise Cancellation | |
| Frequency Response | 100 - 8000 Hz | 100 - 6500 Hz | EPOS I SENNHEISER ADAPT 135 USB II offer a larger microphone frequency range than SteelSeries Arctis Nova 7X. |
| Sensitivity | - | -38 dB | |
| Microphone Features | - | Retractable microphone |
| REMOTE CONTROL | EPOS I SENNHEISER ADAPT 135 USB II | SteelSeries Arctis Nova 7X |
|---|
| Controls | Volume, answer/end | Mute, volume, power on/off, pair mode, Bluetooth, ChatMix |
|---|
| CABLE | EPOS I SENNHEISER ADAPT 135 USB II | SteelSeries Arctis Nova 7X |
|---|
| Cable Type | Headset cable | 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 ADAPT 135 USB II | SteelSeries Arctis Nova 7X |
|---|
| Features | EPOS ActiveGard | Fast charge, ComfortMax System, High Fidelity Drivers, Parametric EQ |
|---|
| BATTERY AND CHARGING | EPOS I SENNHEISER ADAPT 135 USB II | SteelSeries Arctis Nova 7X |
|---|
| Battery Type | - | 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 |
| CONNECTIONS | EPOS I SENNHEISER ADAPT 135 USB II | SteelSeries Arctis Nova 7X |
|---|
| Connector Type | Headset (USB Type-A) Headset (mini-phone 3.5mm) |
Headset (mini-phone 3.5mm) |
|---|
| OTHERS | EPOS I SENNHEISER ADAPT 135 USB II | SteelSeries Arctis Nova 7X |
|---|
| Included Accessories | - | 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 | |
| Software Certification | Optimised for UC | - | |
| 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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