In depth comparison and review of SteelSeries Arctis Nova 7X and Poly Savi 8240-M D2. 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 | SteelSeries Arctis Nova 7X | Poly Savi 8240-M D2 |
|---|
| Product Type | Headset - Bluetooth / 2.4 GHz radio frequency - wireless, wired - 3.5 mm jack | Headset | |
|---|---|---|---|
| Colour | Black | - | |
| Earpad Material | AirWeave memory foam | - | |
| Headband Material | PVD-coated steel | - | |
| Recommended Use | Game console, portable electronics, computer | - | |
| Gaming | Yes | - |
| SOUND QUALITY | SteelSeries Arctis Nova 7X | Poly Savi 8240-M D2 |
|---|
| Headphones Form Factor | Full size | - | |
|---|---|---|---|
| Adjustable Headband | Yes | - | |
| Connectivity Technology | Wireless, wired | - | |
| Wireless Technology | Bluetooth / 2.4 GHz radio frequency | - | |
| Sound Output Mode | Stereo | - | |
| Sound Effects | 360° Spatial Audio | - | |
| Frequency Response | 20 - 22000 Hz | - | |
| Total Harmonic Distortion (THD) | <1% | - | |
| Sensitivity | 93 dB | - | |
| Impedance | 36 Ohm | - | |
| Diaphragm | 40 mm | - | |
| Magnet Material | Neodymium | - |
| MICROPHONE | SteelSeries Arctis Nova 7X | Poly Savi 8240-M D2 |
|---|
| Form Factor | Headset microphone | - | |
|---|---|---|---|
| Type | 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 | SteelSeries Arctis Nova 7X | Poly Savi 8240-M D2 |
|---|
| Controls | Mute, volume, power on/off, pair mode, Bluetooth, ChatMix | - |
|---|
| CABLE | SteelSeries Arctis Nova 7X | Poly Savi 8240-M D2 |
|---|
| 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 |
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|---|---|---|---|
| Detachable Cable | Yes | - |
| FEATURES | SteelSeries Arctis Nova 7X | Poly Savi 8240-M D2 |
|---|
| Features | Fast charge, ComfortMax System, High Fidelity Drivers, Parametric EQ | - |
|---|
| BATTERY AND CHARGING | SteelSeries Arctis Nova 7X | Poly Savi 8240-M D2 |
|---|
| 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 |
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| CONNECTIONS | SteelSeries Arctis Nova 7X | Poly Savi 8240-M D2 |
|---|
| Connector Type | Headset (mini-phone 3.5mm) | - |
|---|
| OTHERS | SteelSeries Arctis Nova 7X | Poly Savi 8240-M D2 |
|---|
| 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 | - | |
| Service & Support | 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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