Detailed comparison and review of Sennheiser HD 450BT and Razer Kaira X for Xbox. 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 | Sennheiser HD 450BT | Razer Kaira X for Xbox |
|---|
| Product Type | Headphones - Bluetooth - wireless | Headset - wired - 3.5 mm jack | |
|---|---|---|---|
| Height | - | 19.1 cm | |
| Width | - | 15.8 cm | |
| Depth | - | 9 cm | |
| Weight | 238 g | 283 g | Sennheiser HD 450BT are lighter than Sennheiser HD 450BT headphones. |
| Colour | Black | White | Shock blue | Pulse red | Electric volt | White | Black | |
| Earpad Material | - | FlowKnit memory foam | |
| Design | - | Games | |
| Recommended Use | - | Game console, portable electronics, computer |
| SOUND QUALITY | Sennheiser HD 450BT | Razer Kaira X for Xbox |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Ear Cups Type | Closed | - | |
| Adjustable Headband | - | Yes | |
| Foldable | Yes | - | Sennheiser HD 450BT can be folded. |
| Connectivity Technology | Wireless | Wired | |
| Wireless Technology | Bluetooth | - | |
| 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 | |
| Frequency Response | 18 - 22000 Hz | 20 - 20000 Hz | Sennheiser HD 450BT offer a larger frequency range than Razer Kaira X for Xbox. |
| Total Harmonic Distortion (THD) | <0.3% | - | |
| Sensitivity | - | 96 dB | |
| Impedance | - | 32 Ohm | |
| Max Sound Pressure | 108 dB | - | |
| Diaphragm | - | 50 mm | |
| Magnet Material | - | Razer Triforce titanium |
| MICROPHONE | Sennheiser HD 450BT | Razer Kaira X for Xbox |
|---|
| Form Factor | Built-in | Headset microphone | |
|---|---|---|---|
| Type | - | Boom | |
| Microphone Operation Mode | Beamforming | Uni-directional (HyperClear flexible cardioid) | |
| Frequency Response | 80 - 6000 Hz | 100 - 10000 Hz | Razer Kaira X for Xbox offer a larger microphone frequency range than Sennheiser HD 450BT. |
| Sensitivity | - | -42 dB | |
| Sensitivity Margin | - | +/- 3dB | |
| Microphones Included | 2 | - |
| REMOTE CONTROL | Sennheiser HD 450BT | Razer Kaira X for Xbox |
|---|
| Controls | - | Volume |
|---|
| CABLE | Sennheiser HD 450BT | Razer Kaira X for Xbox |
|---|
| Cable Type | Audio cable - detachable USB-C charge cable - detachable |
Headset cable - 1.3 m | |
|---|---|---|---|
| Cable Length | - | 1.3 m |
| BATTERY AND CHARGING | Sennheiser HD 450BT | Razer Kaira X for Xbox |
|---|
| Battery Type | Headphone battery rechargeable - lithium polymer | - | |
|---|---|---|---|
| Battery Capacity | 600 mAh | - | |
| Battery Life | 30 hours | - | |
| Charging Time | 2 hours | - |
| CONNECTIONS | Sennheiser HD 450BT | Razer Kaira X for Xbox |
|---|
| Connector Type | - | Headset (mini-phone stereo 3.5 mm 4-pole) |
|---|
| OTHERS | Sennheiser HD 450BT | Razer Kaira X for Xbox |
|---|
| Included Accessories | Carrying case | - | |
|---|---|---|---|
| Compatibility | - | Mac, Windows | |
| Service & Support | Limited warranty - 2 years | Limited warranty - 2 years |
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