Detailed comparison and review of Sennheiser HD 300 PROtect and Bang & Olufsen Beoplay Portal. 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 HD 300 PROtect | Bang & Olufsen Beoplay Portal |
|---|
| Product Type | Headphones - wired - 3.5 mm jack | Headphones - Bluetooth / 2.4 GHz radio frequency - wireless, wired - 3.5 mm jack, USB-C | |
|---|---|---|---|
| Height | - | 17.87 cm | |
| Width | - | 16.73 cm | |
| Depth | - | 9.26 cm | |
| Weight | 297 g | 282 g | Bang & Olufsen Beoplay Portal are lighter than Sennheiser HD 300 PROtect headphones. |
| Colour | - | Navy | Antracite black | Grey mist | |
| Body Material | - | Aluminium, rubber, composite polymer, bamboo fibre cloth | |
| Earpad Material | - | Memory foam, lambskin | |
| Design | - | Games | |
| Recommended Use | - | Game console, portable electronics, computer | |
| Bluetooth Range (Operating Distance) | - | 12 m |
| SOUND QUALITY | Sennheiser HD 300 PROtect | Bang & Olufsen Beoplay Portal |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | Dynamic | Dynamic | |
| Ear Cups Type | Closed | - | |
| Connectivity Technology | Wired | Wireless, wired | |
| Wireless Technology | - | Bluetooth / 2.4 GHz radio frequency | |
| Bluetooth Version | - | Bluetooth 5.1 | |
| Bluetooth Audio Codec | - | SBC, AAC, aptX | |
| Active Noise Cancelling | Yes | Yes | Both headphones are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | - | Adaptive Noise Cancellation | |
| Sound Output Mode | Stereo | Stereo | |
| Built-in Decoders | - | Dolby Atmos | |
| Frequency Response | 6 - 25000 Hz | 20 - 22000 Hz | Sennheiser HD 300 PROtect offer a larger frequency range than Bang & Olufsen Beoplay Portal. |
| Max Input Power | 500 mW | - | |
| Total Harmonic Distortion (THD) | <0.1% | - | |
| Sensitivity | 108 dB | 95 dB/mW | Sennheiser HD 300 PROtect have higher sensitivity than Bang & Olufsen Beoplay Portal. |
| Impedance | 64 Ohm | 24 Ohm | |
| Diaphragm | - | 40 mm | |
| Magnet Material | - | Neodymium | |
| Features | - | Google Fast Pair, Microsoft Swift Pair |
| MICROPHONE | Sennheiser HD 300 PROtect | Bang & Olufsen Beoplay Portal |
|---|
| Form Factor | - | Built-in |
|---|
| REMOTE CONTROL | Sennheiser HD 300 PROtect | Bang & Olufsen Beoplay Portal |
|---|
| Controls | - | Power on/off, volume control, microphone on/mute, play/pause, ANC/transparency |
|---|
| CABLE | Sennheiser HD 300 PROtect | Bang & Olufsen Beoplay Portal |
|---|
| Cable Type | Headphones cable - 1.55 m | USB-C to USB-A cable - detachable - 1.25 m Headphones cable - detachable - 1.25 m |
|
|---|---|---|---|
| Cable Length | 1.55 m | 1.25 m |
| FEATURES | Sennheiser HD 300 PROtect | Bang & Olufsen Beoplay Portal |
|---|
| Features | EPOS ActiveGard | - | |
|---|---|---|---|
| Additional Functions | - | Transparency mode |
| BATTERY AND CHARGING | Sennheiser HD 300 PROtect | Bang & Olufsen Beoplay Portal |
|---|
| Battery Type | - | Headphone battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | - | 1200 mAh | |
| Battery Life | - | 24 hour(s) | |
| Battery Life Details | - | Continuous playback (active noise-cancelling on) (2.4 GHz / Bluetooth): up to 12 hours Continuous playback (active noise-cancelling on) (Bluetooth ON): up to 24 hours |
|
| Charging Time | - | 3 hour(s) |
| CONNECTIONS | Sennheiser HD 300 PROtect | Bang & Olufsen Beoplay Portal |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm) | Headphones (mini-phone 3.5mm) USB (24 pin USB-C) |
|---|
| OTHERS | Sennheiser HD 300 PROtect | Bang & Olufsen Beoplay Portal |
|---|
| Included Accessories | 6.3 mm (1/4") stereo adapter | Inflight adapter | |
|---|---|---|---|
| Compliant Standards | - | MFI | |
| Service & Support | - | Limited warranty - 3 years |
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