Detailed comparison and review of Sennheiser PXC 480 and Sennheiser HD 450BT. 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 PXC 480 | Sennheiser HD 450BT |
|---|
| Product Type | Headphones - wired - 3.5 mm jack | Headphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | - | 238 g | |
| Colour | - | Black | White | |
| Recommended Use | Portable electronics | - |
| SOUND QUALITY | Sennheiser PXC 480 | Sennheiser HD 450BT |
|---|
| 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 | 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 | Yes | Both headphones are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | NoiseGard active noise compensation | - | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 18 - 20000 Hz | 18 - 22000 Hz | Sennheiser HD 450BT offer a larger frequency range than Sennheiser PXC 480. |
| Total Harmonic Distortion (THD) | 0.5% | <0.3% | Sennheiser HD 450BT have lower total harmonic distortion than Sennheiser PXC 480. |
| Sensitivity | 118 dB | - | |
| Impedance | 18 Ohm | - | |
| Max Sound Pressure | - | 108 dB | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | Sennheiser PXC 480 | Sennheiser HD 450BT |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Microphone Operation Mode | - | Beamforming | |
| Frequency Response | - | 80 - 6000 Hz | |
| Microphones Included | - | 2 |
| REMOTE CONTROL | Sennheiser PXC 480 | Sennheiser HD 450BT |
|---|
| Controls | Answer/end, play/pause, next/previous track | - |
|---|
| CABLE | Sennheiser PXC 480 | Sennheiser HD 450BT |
|---|
| Cable Type | Headphones cable - detachable | Audio cable - detachable USB-C charge cable - detachable |
|---|
| BATTERY AND CHARGING | Sennheiser PXC 480 | Sennheiser HD 450BT |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Capacity | - | 600 mAh | |
| Battery Life | 50 hour(s) | 30 hours | Sennheiser PXC 480 lasts longer on a single charge than the Sennheiser HD 450BT. |
| Charging Time | - | 2 hours |
| CONNECTIONS | Sennheiser PXC 480 | Sennheiser HD 450BT |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm) | - |
|---|
| OTHERS | Sennheiser PXC 480 | Sennheiser HD 450BT |
|---|
| Included Accessories | Airplane adapter, 6.3 mm (1/4") stereo adapter, travel bag, USB charging cable | Carrying case | |
|---|---|---|---|
| Service & Support | Limited warranty - 2 years | Limited warranty - 2 years |
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