Detailed comparison and review of Sennheiser HD 450BT and ASUS ROG Fusion II 300. 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 | ASUS ROG Fusion II 300 |
|---|
| Product Type | Headphones - Bluetooth - wireless | Headset - wired - USB-C, USB-A | |
|---|---|---|---|
| Weight | 238 g | 310 g | Sennheiser HD 450BT are lighter than Sennheiser HD 450BT headphones. |
| Colour | Black | White | Black | |
| Earpad Material | - | Protein-leather | |
| Recommended Use | - | Game console, portable electronics, computer | |
| Gaming | - | Yes |
| SOUND QUALITY | Sennheiser HD 450BT | ASUS ROG Fusion II 300 |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Ear Cups Type | Closed | - | |
| Adjustable Headband | - | Yes | |
| Foldable | Yes | Yes | Both headphones 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 Virtual Surround Sound | |
| Frequency Response | 18 - 22000 Hz | 20 - 40000 Hz | ASUS ROG Fusion II 300 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 | |
| Features | - | Built-in ESS 9280 chip, ASUS Hyper-Grounding technology |
| MICROPHONE | Sennheiser HD 450BT | ASUS ROG Fusion II 300 |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Microphone Operation Mode | Beamforming | Omni-directional, beamforming | |
| Noise Cancelling | - | Yes | ASUS ROG Fusion II 300 microphone can cancel out ambient noise. |
| Frequency Response | 80 - 6000 Hz | 100 - 10000 Hz | ASUS ROG Fusion II 300 offer a larger microphone frequency range than Sennheiser HD 450BT. |
| Sensitivity | - | -37 dB | |
| Microphones Included | 2 | - |
| REMOTE CONTROL | Sennheiser HD 450BT | ASUS ROG Fusion II 300 |
|---|
| Controls | - | Volume, microphone on/off, surround on/off |
|---|
| CABLE | Sennheiser HD 450BT | ASUS ROG Fusion II 300 |
|---|
| Cable Type | Audio cable - detachable USB-C charge cable - detachable |
USB-C cable - 2 m |
|---|
| FEATURES | Sennheiser HD 450BT | ASUS ROG Fusion II 300 |
|---|
| Additional Functions | - | Quad DAC, RGB lighting |
|---|
| BATTERY AND CHARGING | Sennheiser HD 450BT | ASUS ROG Fusion II 300 |
|---|
| Battery Type | Headphone battery rechargeable - lithium polymer | - | |
|---|---|---|---|
| Battery Capacity | 600 mAh | - | |
| Battery Life | 30 hours | - | |
| Charging Time | 2 hours | - |
| CONNECTIONS | Sennheiser HD 450BT | ASUS ROG Fusion II 300 |
|---|
| Connector Type | - | Headset (24 pin USB-C) |
|---|
| OTHERS | Sennheiser HD 450BT | ASUS ROG Fusion II 300 |
|---|
| Included Accessories | Carrying case | Ear cushion | |
|---|---|---|---|
| Compatibility | - | iPad, Mac, Windows | |
| Service & Support | Limited warranty - 2 years | - |
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