Side by side comparison and review of Adesso Xtream G4 and Sennheiser HD 450BT. 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 | Adesso Xtream G4 | Sennheiser HD 450BT |
|---|
| Product Type | Headset - wired - USB | Headphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | 450 g | 238 g | Sennheiser HD 450BT are lighter than Adesso Xtream G4 headphones. |
| Colour | - | Black | White | |
| Recommended Use | Game console, computer | - |
| SOUND QUALITY | Adesso Xtream G4 | Sennheiser HD 450BT |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Ear Cups Type | - | Closed | |
| Adjustable Headband | Yes | - | |
| Foldable | - | Yes | Sennheiser HD 450BT can be folded. |
| Connectivity Technology | Wired | Wireless | |
| 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 | 20 - 20000 Hz | 18 - 22000 Hz | Sennheiser HD 450BT offer a larger frequency range than Adesso Xtream G4. |
| Total Harmonic Distortion (THD) | - | <0.3% | |
| Sensitivity | 115 dB | - | |
| Impedance | 20 Ohm | - | |
| Max Sound Pressure | - | 108 dB | |
| Diaphragm | 50 mm | - | |
| Magnet Material | Neodymium | - | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | Adesso Xtream G4 | Sennheiser HD 450BT |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Type | Boom | - | |
| Microphone Operation Mode | Omni-directional | Beamforming | |
| Frequency Response | - | 80 - 6000 Hz | |
| Microphones Included | - | 2 |
| REMOTE CONTROL | Adesso Xtream G4 | Sennheiser HD 450BT |
|---|
| Controls | Microphone on/off, on/off, vibration on/off, LED effects | - |
|---|
| CABLE | Adesso Xtream G4 | Sennheiser HD 450BT |
|---|
| Cable Type | Headset cable - 2 m | Audio cable - detachable USB-C charge cable - detachable |
|
|---|---|---|---|
| Cable Length | 2 m | - |
| FEATURES | Adesso Xtream G4 | Sennheiser HD 450BT |
|---|
| Additional Functions | LED lights, vibration speakers | - |
|---|
| BATTERY AND CHARGING | Adesso Xtream G4 | Sennheiser HD 450BT |
|---|
| Battery Type | - | Headphone battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Capacity | - | 600 mAh | |
| Battery Life | - | 30 hours | |
| Charging Time | - | 2 hours |
| CONNECTIONS | Adesso Xtream G4 | Sennheiser HD 450BT |
|---|
| Connector Type | Headset (4 PIN USB Type A) | - |
|---|
| OTHERS | Adesso Xtream G4 | Sennheiser HD 450BT |
|---|
| Included Accessories | USB adapter | Carrying case | |
|---|---|---|---|
| Service & Support | Limited warranty - 1 year | Limited warranty - 2 years |
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