In depth comparison and review of Sennheiser HD 450BT and ASTRO Gaming A50 + Base Station. 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 | ASTRO Gaming A50 + Base Station |
|---|
| Product Type | Headphones - Bluetooth - wireless | Headset - 2.4 GHz - wireless | |
|---|---|---|---|
| Height | - | 18.22 cm | |
| Width | - | 8.84 cm | |
| Depth | - | 18.5 cm | |
| Weight | 238 g | 380 g | Sennheiser HD 450BT are lighter than Sennheiser HD 450BT headphones. |
| Colour | Black | White | - | |
| Recommended Use | - | Game console, computer | |
| Gaming | - | Yes | |
| Bluetooth Range (Operating Distance) | - | 15 m |
| SOUND QUALITY | Sennheiser HD 450BT | ASTRO Gaming A50 + Base Station |
|---|
| 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 | Wireless | |
| Wireless Technology | Bluetooth | 2.4 GHz radio frequency | |
| 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 | |
| Frequency Response | 18 - 22000 Hz | 20 - 20000 Hz | Sennheiser HD 450BT offer a larger frequency range than ASTRO Gaming A50 + Base Station. |
| Total Harmonic Distortion (THD) | <0.3% | <1% | Sennheiser HD 450BT have lower total harmonic distortion than Sennheiser HD 450BT. |
| Impedance | - | 48 Ohm | |
| Max Sound Pressure | 108 dB | 118 dB | |
| Diaphragm | - | 40 mm | |
| Magnet Material | - | Neodymium magnet |
| MICROPHONE | Sennheiser HD 450BT | ASTRO Gaming A50 + Base Station |
|---|
| Form Factor | Built-in | Headset microphone | |
|---|---|---|---|
| Type | - | Boom | |
| Microphone Operation Mode | Beamforming | Uni-directional | |
| Frequency Response | 80 - 6000 Hz | - | |
| Microphones Included | 2 | - |
| REMOTE CONTROL | Sennheiser HD 450BT | ASTRO Gaming A50 + Base Station |
|---|
| Controls | - | Volume, power on/off, source selector, equaliser preset, flip-to-mute |
|---|
| CABLE | Sennheiser HD 450BT | ASTRO Gaming A50 + Base Station |
|---|
| Cable Type | Audio cable - detachable USB-C charge cable - detachable |
Audio (optical) cable - detachable - 1 m Micro-USB cable - detachable - 1 m |
|
|---|---|---|---|
| Cable Length | - | 1 m | |
| Detachable Cable | - | Yes |
| BATTERY AND CHARGING | Sennheiser HD 450BT | ASTRO Gaming A50 + Base Station |
|---|
| Battery Type | Headphone battery rechargeable - lithium polymer | Headset battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | 600 mAh | - | |
| Battery Life | 30 hours | 15 hour(s) | Sennheiser HD 450BT lasts longer on a single charge than the ASTRO Gaming A50 + Base Station. |
| Standby Time | - | 20 months | |
| Charging Time | 2 hours | - |
| OTHERS | Sennheiser HD 450BT | ASTRO Gaming A50 + Base Station |
|---|
| Included Accessories | Carrying case | Base station | |
|---|---|---|---|
| Compatibility | - | Mac, Windows | |
| Supported Host Device OS | - | Windows 10, macOS, Windows 8, Windows 8.1, Windows 7 | |
| Service & Support | Limited warranty - 2 years | Limited warranty - 1 year |
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