Side by side comparison and review of Sennheiser HD 450BT and SteelSeries Arctis Nova 7P. Compare design, sound quality and other key specifications and features to simplify the choice of your perfect headphones. Our goal is to make it easier for you to decide on the headphones that will best meet your expectations by revealing the main differences between the products.
| DESIGN AND DIMENSIONS | Sennheiser HD 450BT | SteelSeries Arctis Nova 7P |
|---|
| Product Type | Headphones - Bluetooth - wireless | Headset - Bluetooth / 2.4 GHz radio frequency - wireless | |
|---|---|---|---|
| Weight | 238 g | - | |
| Colour | Black | White | Black | |
| Body Material | - | Memory foam, airweave | |
| Headband Material | - | PVD-coated steel | |
| Recommended Use | - | Game console, portable electronics, computer | |
| Gaming | - | Yes |
| SOUND QUALITY | Sennheiser HD 450BT | SteelSeries Arctis Nova 7P |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Ear Cups Type | Closed | - | |
| Foldable | Yes | - | Sennheiser HD 450BT can be folded. |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth / 2.4 GHz radio frequency | |
| Bluetooth Version | Bluetooth 5.0 | - | |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | - | |
| Bluetooth Audio Codec | SBC, AAC, aptX, apt-X LL | - | |
| Active Noise Cancelling | Yes | - | Sennheiser HD 450BT are equipped with active noice cancellation. |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | - | 360° Spatial Audio | |
| Frequency Response | 18 - 22000 Hz | 20 - 22000 Hz | Sennheiser HD 450BT offer a larger frequency range than SteelSeries Arctis Nova 7P. |
| Total Harmonic Distortion (THD) | <0.3% | 1% | Sennheiser HD 450BT have lower total harmonic distortion than Sennheiser HD 450BT. |
| Sensitivity | - | 93 dB | |
| Impedance | - | 36 Ohm | |
| Max Sound Pressure | 108 dB | - | |
| Diaphragm | - | 40 mm | |
| Magnet Material | - | Neodymium |
| MICROPHONE | Sennheiser HD 450BT | SteelSeries Arctis Nova 7P |
|---|
| Form Factor | Built-in | Headset microphone | |
|---|---|---|---|
| Type | - | Boom | |
| Microphone Operation Mode | Beamforming | Bi-directional | |
| Noise Cancelling | - | Yes | SteelSeries Arctis Nova 7P microphone can cancel out ambient noise. |
| Noise Cancelling Technology | - | AI Powered Environmental Noise Cancellation | |
| Frequency Response | 80 - 6000 Hz | 100 - 6500 Hz | SteelSeries Arctis Nova 7P offer a larger microphone frequency range than Sennheiser HD 450BT. |
| Sensitivity | - | -38 dB | |
| Microphone Features | - | Retractable microphone | |
| Microphones Included | 2 | - |
| REMOTE CONTROL | Sennheiser HD 450BT | SteelSeries Arctis Nova 7P |
|---|
| Controls | - | Volume, power on/off, microphone on/mute, pair mode, Bluetooth, sidetone |
|---|
| CABLE | Sennheiser HD 450BT | SteelSeries Arctis Nova 7P |
|---|
| Cable Type | Audio cable - detachable USB-C charge cable - detachable |
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 |
|---|
| BATTERY AND CHARGING | Sennheiser HD 450BT | SteelSeries Arctis Nova 7P |
|---|
| Battery Type | Headphone battery rechargeable - lithium polymer | Headset battery rechargeable | |
|---|---|---|---|
| Battery Capacity | 600 mAh | - | |
| Battery Life | 30 hours | - | |
| Battery Life Details | - | Continuous hearing (2.4 GHz): up to 38 hours Continuous hearing (2.4 GHz / Bluetooth): up to 26 hours |
|
| Charging Time | 2 hours | - |
| CONNECTIONS | Sennheiser HD 450BT | SteelSeries Arctis Nova 7P |
|---|
| Connector Type | - | USB (power only) (24 pin USB-C) Audio input / output (mini-phone 3.5 mm 4-pole) |
|---|
| OTHERS | Sennheiser HD 450BT | SteelSeries Arctis Nova 7P |
|---|
| Included Accessories | Carrying case | USB-C wireless transmitter, 2 removable magnetic ear plates | |
|---|---|---|---|
| Supported Host Device OS | - | Windows 10, Windows 8.1, macOS 10.13 or later | |
| Service & Support | Limited warranty - 2 years | - |
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