In depth comparison and review of Sennheiser HD 450BT and ASUS ROG Fusion II 500. 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 Fusion II 500 |
|---|
| Product Type | Headphones - Bluetooth - wireless | Headset - wired - 3.5 mm jack, 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 |
| SOUND QUALITY | Sennheiser HD 450BT | ASUS ROG Fusion II 500 |
|---|
| 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 500 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 | |
| Signal-To-Noise Ratio | - | 130 dB | |
| Magnet Material | - | Neodymium | |
| Features | - | Built-in ESS 9280 chip, ASUS Hyper-Grounding technology |
| MICROPHONE | Sennheiser HD 450BT | ASUS ROG Fusion II 500 |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Microphone Operation Mode | Beamforming | Omni-directional, beamforming | |
| Noise Cancelling | - | Yes | ASUS ROG Fusion II 500 microphone can cancel out ambient noise. |
| Frequency Response | 80 - 6000 Hz | 100 - 10000 Hz | ASUS ROG Fusion II 500 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 500 |
|---|
| Controls | - | Volume, microphone on/off, surround on/off, game/chat balance, PC/mobile mode |
|---|
| CABLE | Sennheiser HD 450BT | ASUS ROG Fusion II 500 |
|---|
| Cable Type | Audio cable - detachable USB-C charge cable - detachable |
USB-C cable - 1.5 m Audio cable - 1.5 m USB-C to USB-A adapter |
|---|
| FEATURES | Sennheiser HD 450BT | ASUS ROG Fusion II 500 |
|---|
| Additional Functions | - | RGB lighting |
|---|
| BATTERY AND CHARGING | Sennheiser HD 450BT | ASUS ROG Fusion II 500 |
|---|
| 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 500 |
|---|
| Connector Type | - | Headset (24 pin USB-C) Headset (mini-phone stereo 3.5 mm) |
|---|
| OTHERS | Sennheiser HD 450BT | ASUS ROG Fusion II 500 |
|---|
| Included Accessories | Carrying case | Ear cushion | |
|---|---|---|---|
| Compatibility | - | iPad, Mac, Windows | |
| Service & Support | Limited warranty - 2 years | - |
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