Detailed comparison and review of EPOS I SENNHEISER IMPACT SC 660 TC 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 | EPOS I SENNHEISER IMPACT SC 660 TC | Bang & Olufsen Beoplay Portal |
|---|
| Product Type | Headset - wired - Easy Disconnect | 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 | 113 g | 282 g | EPOS I SENNHEISER IMPACT SC 660 TC are lighter than EPOS I SENNHEISER IMPACT SC 660 TC headphones. |
| Colour | Black with silver | Navy | Antracite black | Grey mist | |
| Body Material | - | Aluminium, rubber, composite polymer, bamboo fibre cloth | |
| Earpad Material | Leatherette | Memory foam, lambskin | |
| Design | - | Games | |
| Recommended Use | - | Game console, portable electronics, computer | |
| Bluetooth Range (Operating Distance) | - | 12 m |
| SOUND QUALITY | EPOS I SENNHEISER IMPACT SC 660 TC | Bang & Olufsen Beoplay Portal |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| 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 | Bang & Olufsen Beoplay Portal 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 | 50 - 18000 Hz | 20 - 22000 Hz | Bang & Olufsen Beoplay Portal offer a larger frequency range than EPOS I SENNHEISER IMPACT SC 660 TC. |
| Sensitivity | 103 dB | 95 dB/mW | EPOS I SENNHEISER IMPACT SC 660 TC have higher sensitivity than Bang & Olufsen Beoplay Portal. |
| Impedance | 200 Ohm | 24 Ohm | |
| Diaphragm | - | 40 mm | |
| Magnet Material | Neodymium | Neodymium | |
| Features | - | Google Fast Pair, Microsoft Swift Pair |
| MICROPHONE | EPOS I SENNHEISER IMPACT SC 660 TC | Bang & Olufsen Beoplay Portal |
|---|
| Form Factor | Headset microphone | Built-in | |
|---|---|---|---|
| Type | Boom | - | |
| Frequency Response | 150 - 6800 Hz | - |
| REMOTE CONTROL | EPOS I SENNHEISER IMPACT SC 660 TC | Bang & Olufsen Beoplay Portal |
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| Controls | - | Power on/off, volume control, microphone on/mute, play/pause, ANC/transparency |
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| CABLE | EPOS I SENNHEISER IMPACT SC 660 TC | Bang & Olufsen Beoplay Portal |
|---|
| Cable Type | Headset cable - 1 m | USB-C to USB-A cable - detachable - 1.25 m Headphones cable - detachable - 1.25 m |
|
|---|---|---|---|
| Cable Length | - | 1.25 m |
| FEATURES | EPOS I SENNHEISER IMPACT SC 660 TC | Bang & Olufsen Beoplay Portal |
|---|
| Additional Functions | - | Transparency mode |
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| BATTERY AND CHARGING | EPOS I SENNHEISER IMPACT SC 660 TC | 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 | EPOS I SENNHEISER IMPACT SC 660 TC | Bang & Olufsen Beoplay Portal |
|---|
| Connector Type | Headset (EasyDisconnect) | Headphones (mini-phone 3.5mm) USB (24 pin USB-C) |
|---|
| OTHERS | EPOS I SENNHEISER IMPACT SC 660 TC | Bang & Olufsen Beoplay Portal |
|---|
| Included Accessories | Carrying pouch, leatherette ear pads, cable clip | Inflight adapter | |
|---|---|---|---|
| Compliant Standards | - | MFI | |
| Service & Support | Limited warranty - 3 years | Limited warranty - 3 years |
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