Side by side comparison and review of Sennheiser HD 450BT and Hama PC Office Headset "HS-P300". 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 | Sennheiser HD 450BT | Hama PC Office Headset "HS-P300" |
|---|
| Product Type | Headphones - Bluetooth - wireless | Headset - wired - 3.5 mm jack | |
|---|---|---|---|
| Weight | 238 g | - | |
| Colour | Black | White | Black | |
| Headband Material | - | Plastic | |
| Recommended Use | - | Computer |
| SOUND QUALITY | Sennheiser HD 450BT | Hama PC Office Headset "HS-P300" |
|---|
| 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 | 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 | |
| Frequency Response | 18 - 22000 Hz | 20 - 20000 Hz | Sennheiser HD 450BT offer a larger frequency range than Hama PC Office Headset "HS-P300". |
| Total Harmonic Distortion (THD) | <0.3% | - | |
| Sensitivity | - | 100 dB | |
| Impedance | - | 32 Ohm | |
| Max Sound Pressure | 108 dB | - | |
| Diaphragm | - | 40 mm | |
| In-Cord Volume Control | - | Yes |
| MICROPHONE | Sennheiser HD 450BT | Hama PC Office Headset "HS-P300" |
|---|
| Form Factor | Built-in | Headset microphone | |
|---|---|---|---|
| Type | - | Boom | |
| Microphone Operation Mode | Beamforming | Omni-directional | |
| Frequency Response | 80 - 6000 Hz | 100 - 10000 Hz | Hama PC Office Headset "HS-P300" offer a larger microphone frequency range than Sennheiser HD 450BT. |
| Audio Input Details | - | Omni-directional - 100 - 10000 Hz - Output Impedance 2200 Ohm | |
| Sensitivity | - | -42 dB | |
| Impedance | - | 2200 Ohm | |
| Microphones Included | 2 | - |
| REMOTE CONTROL | Sennheiser HD 450BT | Hama PC Office Headset "HS-P300" |
|---|
| Controls | - | Mute, volume |
|---|
| CABLE | Sennheiser HD 450BT | Hama PC Office Headset "HS-P300" |
|---|
| Cable Type | Audio cable - detachable USB-C charge cable - detachable |
Headset cable - anti tangle - 2 m | |
|---|---|---|---|
| Cable Length | - | 2 m |
| BATTERY AND CHARGING | Sennheiser HD 450BT | Hama PC Office Headset "HS-P300" |
|---|
| Battery Type | Headphone battery rechargeable - lithium polymer | - | |
|---|---|---|---|
| Battery Capacity | 600 mAh | - | |
| Battery Life | 30 hours | - | |
| Charging Time | 2 hours | - |
| CONNECTIONS | Sennheiser HD 450BT | Hama PC Office Headset "HS-P300" |
|---|
| Connector Type | - | Headphones (mini-phone 3.5mm) Microphone (mini-phone 3.5mm) |
|---|
| OTHERS | Sennheiser HD 450BT | Hama PC Office Headset "HS-P300" |
|---|
| Included Accessories | Carrying case | - | |
|---|---|---|---|
| Compatibility | - | Windows | |
| Service & Support | Limited warranty - 2 years | Limited warranty - 2 years |
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