In depth comparison and review of Sennheiser HD 450BT and ASUS ROG Delta S Wireless. 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 | Sennheiser HD 450BT | ASUS ROG Delta S Wireless |
|---|
| Product Type | Headphones - Bluetooth - wireless | Headset - Bluetooth / 2.4 GHz radio frequency - wireless | |
|---|---|---|---|
| Weight | 238 g | 310 g | Sennheiser HD 450BT are lighter than Sennheiser HD 450BT headphones. |
| Colour | Black | White | Black | |
| Recommended Use | - | Game console, portable electronics, computer | |
| Gaming | - | Yes | |
| Bluetooth Range (Operating Distance) | - | 25 m |
| SOUND QUALITY | Sennheiser HD 450BT | ASUS ROG Delta S Wireless |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Ear Cups Type | Closed | - | |
| Foldable | Yes | Yes | Both headphones can be folded. |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth / 2.4 GHz radio frequency | |
| Bluetooth Version | Bluetooth 5.0 | Bluetooth 5.0 | Both headphones have the same Bluetooth version. |
| 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 Virtual Surround Sound | |
| Frequency Response | 18 - 22000 Hz | 20 - 20000 Hz | Sennheiser HD 450BT offer a larger frequency range than ASUS ROG Delta S Wireless. |
| Total Harmonic Distortion (THD) | <0.3% | - | |
| Impedance | - | 32 Ohm | |
| Max Sound Pressure | 108 dB | - | |
| Diaphragm | - | 50 mm | |
| Magnet Material | - | Neodymium magnet | |
| In-Cord Volume Control | - | Yes |
| MICROPHONE | Sennheiser HD 450BT | ASUS ROG Delta S Wireless |
|---|
| Form Factor | Built-in | Headset microphone | |
|---|---|---|---|
| Microphone Operation Mode | Beamforming | Bi-directional | |
| Noise Cancelling | - | Yes | ASUS ROG Delta S Wireless microphone can cancel out ambient noise. |
| Frequency Response | 80 - 6000 Hz | 100 - 10000 Hz | ASUS ROG Delta S Wireless offer a larger microphone frequency range than Sennheiser HD 450BT. |
| Sensitivity | - | -37 dB | |
| Microphones Included | 2 | - |
| REMOTE CONTROL | Sennheiser HD 450BT | ASUS ROG Delta S Wireless |
|---|
| Controls | - | Volume, microphone on/mute, play/pause, next/previous track |
|---|
| CABLE | Sennheiser HD 450BT | ASUS ROG Delta S Wireless |
|---|
| Cable Type | Audio cable - detachable USB-C charge cable - detachable |
USB-C charge cable - detachable - 1 m | |
|---|---|---|---|
| Cable Length | - | 1 m |
| BATTERY AND CHARGING | Sennheiser HD 450BT | ASUS ROG Delta S Wireless |
|---|
| Battery Type | Headphone battery rechargeable - lithium polymer | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Capacity | 600 mAh | 1800 mAh | ASUS ROG Delta S Wireless have a higher battery capacity than Sennheiser HD 450BT. |
| Battery Life | 30 hours | 25 hour(s) | Sennheiser HD 450BT lasts longer on a single charge than the ASUS ROG Delta S Wireless. |
| Charging Time | 2 hours | - |
| CONNECTIONS | Sennheiser HD 450BT | ASUS ROG Delta S Wireless |
|---|
| Connector Type | - | USB (power only) (USB Type-C) |
|---|
| OTHERS | Sennheiser HD 450BT | ASUS ROG Delta S Wireless |
|---|
| Included Accessories | Carrying case | 2 ear cushions, USB-C to USB-A adapter | |
|---|---|---|---|
| Service & Support | Limited warranty - 2 years | - |
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