Detailed comparison and review of Razer Thresher Ultimate and Sennheiser HD 450BT. 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 | Razer Thresher Ultimate | Sennheiser HD 450BT |
|---|
| Product Type | Headset - 7.1 channel - 2.4 GHz - wireless | Headphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | 21.4 cm | - | |
| Width | 19.6 cm | - | |
| Depth | 10.48 cm | - | |
| Weight | 408 g | 238 g | Sennheiser HD 450BT are lighter than Razer Thresher Ultimate headphones. |
| Colour | Black | Black | White | |
| Earpad Material | Leatherette, memory foam | - | |
| Recommended Use | Game console | - | |
| Bluetooth Range (Operating Distance) | 12 m | - |
| SOUND QUALITY | Razer Thresher Ultimate | Sennheiser HD 450BT |
|---|
| 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 | 2.4 GHz radio frequency | 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. |
| Noise Isolating | Yes | - | Razer Thresher Ultimate are equipped with a noise isolating function. |
| Sound Output Mode | 7.1 channel surround | Stereo | |
| Built-in Decoders | Dolby Headphone | - | |
| Frequency Response | 12 - 28000 Hz | 18 - 22000 Hz | Razer Thresher Ultimate offer a larger frequency range than Sennheiser HD 450BT. |
| Total Harmonic Distortion (THD) | - | <0.3% | |
| Impedance | 32 Ohm | - | |
| Max Sound Pressure | - | 108 dB | |
| Diaphragm | 50 mm | - | |
| Magnet Material | Neodymium | - |
| MICROPHONE | Razer Thresher Ultimate | Sennheiser HD 450BT |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Type | Boom | - | |
| Microphone Operation Mode | Uni-directional | Beamforming | |
| Frequency Response | 100 - 10000 Hz | 80 - 6000 Hz | Razer Thresher Ultimate offer a larger microphone frequency range than Sennheiser HD 450BT. |
| Sensitivity | -38 dBV/Pascal | - | |
| Signal-To-Noise Ratio | 55 dB | - | |
| Microphone Features | Retractable microphone | - | |
| Microphones Included | - | 2 |
| REMOTE CONTROL | Razer Thresher Ultimate | Sennheiser HD 450BT |
|---|
| Controls | Volume, microphone on/mute | - |
|---|
| CABLE | Razer Thresher Ultimate | Sennheiser HD 450BT |
|---|
| Cable Type | - | Audio cable - detachable USB-C charge cable - detachable |
|---|
| BATTERY AND CHARGING | Razer Thresher Ultimate | Sennheiser HD 450BT |
|---|
| Battery Type | Headset battery rechargeable | Headphone battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Capacity | - | 600 mAh | |
| Battery Life | 16 hours | 30 hours | Sennheiser HD 450BT lasts longer on a single charge than the Razer Thresher Ultimate. |
| Charging Time | 4 hours | 2 hours | Sennheiser HD 450BT recharge faster than Razer Thresher Ultimate. |
| WIRELESS LINK | Razer Thresher Ultimate | Sennheiser HD 450BT |
|---|
| Transmission Range | 12 m | - |
|---|
| OTHERS | Razer Thresher Ultimate | Sennheiser HD 450BT |
|---|
| Included Accessories | Base station, stand | Carrying case | |
|---|---|---|---|
| Service & Support | - | Limited warranty - 2 years |
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