Side by side comparison and review of Sennheiser HD 450BT and CORSAIR Gaming HS55 SURROUND. 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 | CORSAIR Gaming HS55 SURROUND |
|---|
| Product Type | Headphones - Bluetooth - wireless | Headset - wired - 3.5 mm jack | |
|---|---|---|---|
| Height | - | 19.3 cm | |
| Width | - | 18.4 cm | |
| Depth | - | 8.7 cm | |
| Weight | 238 g | 273 g | Sennheiser HD 450BT are lighter than Sennheiser HD 450BT headphones. |
| Colour | Black | White | White | |
| Recommended Use | - | Game console, portable electronics, computer | |
| Gaming | - | Yes |
| SOUND QUALITY | Sennheiser HD 450BT | CORSAIR Gaming HS55 SURROUND |
|---|
| 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 | 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 | |
| Sound Effects | - | 7.1 Channel Dolby Headphone Surround Sound | |
| Frequency Response | 18 - 22000 Hz | 20 - 20000 Hz | Sennheiser HD 450BT offer a larger frequency range than CORSAIR Gaming HS55 SURROUND. |
| Total Harmonic Distortion (THD) | <0.3% | - | |
| Sensitivity | - | 114 dB +/- 3dB | |
| Impedance | - | 32 Ohm | |
| Max Sound Pressure | 108 dB | - | |
| Diaphragm | - | 50 mm | |
| Magnet Material | - | Neodymium |
| MICROPHONE | Sennheiser HD 450BT | CORSAIR Gaming HS55 SURROUND |
|---|
| Form Factor | Built-in | Headset microphone | |
|---|---|---|---|
| Type | - | Boom | |
| Microphone Operation Mode | Beamforming | Omni-directional | |
| Frequency Response | 80 - 6000 Hz | 100 - 10000 Hz | CORSAIR Gaming HS55 SURROUND offer a larger microphone frequency range than Sennheiser HD 450BT. |
| Sensitivity | - | -41 dB | |
| Sensitivity Margin | - | +/- 2dB | |
| Impedance | - | 2.2 kOhm | |
| Microphones Included | 2 | - |
| REMOTE CONTROL | Sennheiser HD 450BT | CORSAIR Gaming HS55 SURROUND |
|---|
| Controls | - | Volume, microphone on/mute |
|---|
| CABLE | Sennheiser HD 450BT | CORSAIR Gaming HS55 SURROUND |
|---|
| Cable Type | Audio cable - detachable USB-C charge cable - detachable |
- |
|---|
| BATTERY AND CHARGING | Sennheiser HD 450BT | CORSAIR Gaming HS55 SURROUND |
|---|
| Battery Type | Headphone battery rechargeable - lithium polymer | - | |
|---|---|---|---|
| Battery Capacity | 600 mAh | - | |
| Battery Life | 30 hours | - | |
| Charging Time | 2 hours | - |
| CONNECTIONS | Sennheiser HD 450BT | CORSAIR Gaming HS55 SURROUND |
|---|
| Connector Type | - | Headset (mini-phone 3.5 mm 4-pole) |
|---|
| OTHERS | Sennheiser HD 450BT | CORSAIR Gaming HS55 SURROUND |
|---|
| Included Accessories | Carrying case | 7.1 surround USB adapter | |
|---|---|---|---|
| Service & Support | Limited warranty - 2 years | Limited warranty - 2 years |
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