In depth comparison and review of Audio-Technica ATH-DSR9BT and Bang & Olufsen Beoplay Portal. 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 | Audio-Technica ATH-DSR9BT | Bang & Olufsen Beoplay Portal |
|---|
| Product Type | Headphones - Bluetooth - wireless - NFC | 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 | 310 g | 282 g | Bang & Olufsen Beoplay Portal are lighter than Audio-Technica ATH-DSR9BT headphones. |
| Colour | - | Navy | Antracite black | Grey mist | |
| Body Material | - | Aluminium, rubber, composite polymer, bamboo fibre cloth | |
| Earpad Material | Foam | Memory foam, lambskin | |
| Headband Material | Leather | - | |
| Design | - | Games | |
| Recommended Use | - | Game console, portable electronics, computer | |
| Bluetooth Range (Operating Distance) | 10 m | 12 m | Bang & Olufsen Beoplay Portal have a greater operating distance than Audio-Technica ATH-DSR9BT. |
| SOUND QUALITY | Audio-Technica ATH-DSR9BT | Bang & Olufsen Beoplay Portal |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | Dynamic | Dynamic | |
| Adjustable Headband | Yes | - | |
| Foldable | Yes | - | Audio-Technica ATH-DSR9BT can be folded. |
| Connectivity Technology | Wireless | Wireless, wired | |
| Wireless Technology | Bluetooth | Bluetooth / 2.4 GHz radio frequency | |
| Bluetooth Version | Bluetooth 4.2 | Bluetooth 5.1 | Bang & Olufsen Beoplay Portal have a more advanced version of Bluetooth than Audio-Technica ATH-DSR9BT. |
| 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 | |
| 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 | Pure Digital Drive | Dolby Atmos | |
| Frequency Response | 5 - 45000 Hz | 20 - 22000 Hz | Audio-Technica ATH-DSR9BT offer a larger frequency range than Bang & Olufsen Beoplay Portal. |
| Sensitivity | 97 dB/mW | 95 dB/mW | Audio-Technica ATH-DSR9BT have higher sensitivity than Bang & Olufsen Beoplay Portal. |
| Impedance | 38 Ohm | 24 Ohm | |
| Diaphragm | 45 mm | 40 mm | Audio-Technica ATH-DSR9BT have a thicker diaphragm than Bang & Olufsen Beoplay Portal. |
| Magnet Material | - | Neodymium | |
| Features | Bluetooth aptX technology | Google Fast Pair, Microsoft Swift Pair |
| MICROPHONE | Audio-Technica ATH-DSR9BT | Bang & Olufsen Beoplay Portal |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Microphone Technology | Condenser | - | |
| Microphone Operation Mode | Omni-directional | - | |
| Frequency Response | 50 - 4000 Hz | - | |
| Sensitivity | -44 dB | - |
| REMOTE CONTROL | Audio-Technica ATH-DSR9BT | Bang & Olufsen Beoplay Portal |
|---|
| Controls | Volume, microphone on/off | Power on/off, volume control, microphone on/mute, play/pause, ANC/transparency |
|---|
| CABLE | Audio-Technica ATH-DSR9BT | Bang & Olufsen Beoplay Portal |
|---|
| Cable Type | USB charge cable - 2 m | USB-C to USB-A cable - detachable - 1.25 m Headphones cable - detachable - 1.25 m |
|
|---|---|---|---|
| Cable Length | - | 1.25 m |
| FEATURES | Audio-Technica ATH-DSR9BT | Bang & Olufsen Beoplay Portal |
|---|
| Additional Functions | - | Transparency mode |
|---|
| BATTERY AND CHARGING | Audio-Technica ATH-DSR9BT | Bang & Olufsen Beoplay Portal |
|---|
| Battery Type | Headphone battery rechargeable - lithium polymer | Headphone battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | - | 1200 mAh | |
| Battery Life | 15 hour(s) | 24 hour(s) | Bang & Olufsen Beoplay Portal lasts longer on a single charge than the Audio-Technica ATH-DSR9BT. |
| 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 |
|
| Standby Time | 1000 hours | - | |
| Charging Time | 5 hour(s) | 3 hour(s) | Bang & Olufsen Beoplay Portal recharge faster than Audio-Technica ATH-DSR9BT. |
| WIRELESS LINK | Audio-Technica ATH-DSR9BT | Bang & Olufsen Beoplay Portal |
|---|
| Transmission Range | 10 m | - |
|---|
| CONNECTIONS | Audio-Technica ATH-DSR9BT | Bang & Olufsen Beoplay Portal |
|---|
| Connector Type | - | Headphones (mini-phone 3.5mm) USB (24 pin USB-C) |
|---|
| OTHERS | Audio-Technica ATH-DSR9BT | Bang & Olufsen Beoplay Portal |
|---|
| Included Accessories | Hard case | Inflight adapter | |
|---|---|---|---|
| Compliant Standards | - | MFI | |
| Service & Support | Limited warranty - 2 years | Limited warranty - 3 years |
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