Detailed comparison and review of ASTRO A40 TR 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 | ASTRO A40 TR | Bang & Olufsen Beoplay Portal |
|---|
| Product Type | Headset - wired - 3.5 mm jack | Headphones - Bluetooth / 2.4 GHz radio frequency - wireless, wired - 3.5 mm jack, USB-C | |
|---|---|---|---|
| Height | 9.5 cm | 17.87 cm | |
| Width | 19.7 cm | 16.73 cm | |
| Depth | 20.32 cm | 9.26 cm | |
| Weight | 369 g | 282 g | Bang & Olufsen Beoplay Portal are lighter than ASTRO A40 TR headphones. |
| Colour | Black, blue | Black | Black, red | White | Black, olive | Navy, crimson | Navy | Antracite black | Grey mist | |
| Body Material | - | Aluminium, rubber, composite polymer, bamboo fibre cloth | |
| Earpad Material | Synthetic leather | Memory foam, lambskin | |
| Design | - | Games | |
| Recommended Use | Game console, computer | Game console, portable electronics, computer | |
| Bluetooth Range (Operating Distance) | - | 12 m |
| SOUND QUALITY | ASTRO A40 TR | Bang & Olufsen Beoplay Portal |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | Dynamic | Dynamic | |
| Ear Cups Type | Open | - | |
| 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 | |
| Noise Isolating | Yes | - | ASTRO A40 TR are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Built-in Decoders | MixAmp Dolby Digital | Dolby Atmos | |
| Sound Effects | 7.1 Channel Dolby Headphone Surround Sound | - | |
| Frequency Response | 20 - 24000 Hz | 20 - 22000 Hz | ASTRO A40 TR offer a larger frequency range than Bang & Olufsen Beoplay Portal. |
| Total Harmonic Distortion (THD) | <0.1% | - | |
| Sensitivity | - | 95 dB/mW | |
| Impedance | 48 Ohm | 24 Ohm | |
| Diaphragm | 40 mm | 40 mm | Both headphones are designed with same thick diaphragm. |
| Magnet Material | - | Neodymium | |
| Features | - | Google Fast Pair, Microsoft Swift Pair | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | ASTRO A40 TR | Bang & Olufsen Beoplay Portal |
|---|
| Form Factor | Detachable headset microphone | Built-in | |
|---|---|---|---|
| Type | Boom | - | |
| Microphone Operation Mode | Uni-directional | - | |
| Audio Input Details | Uni-directional | - |
| REMOTE CONTROL | ASTRO A40 TR | Bang & Olufsen Beoplay Portal |
|---|
| Controls | Volume | Power on/off, volume control, microphone on/mute, play/pause, ANC/transparency |
|---|
| CABLE | ASTRO A40 TR | Bang & Olufsen Beoplay Portal |
|---|
| Cable Type | Headset cable - detachable - 2 m Audio splitter - 1.5 m |
USB-C to USB-A cable - detachable - 1.25 m Headphones cable - detachable - 1.25 m |
|
|---|---|---|---|
| Cable Length | 2 m | 1.25 m | |
| Detachable Cable | Yes | - |
| FEATURES | ASTRO A40 TR | Bang & Olufsen Beoplay Portal |
|---|
| Additional Functions | - | Transparency mode |
|---|
| BATTERY AND CHARGING | ASTRO A40 TR | 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 | ASTRO A40 TR | Bang & Olufsen Beoplay Portal |
|---|
| Connector Type | Headset (mini-phone stereo 3.5 mm 5-pole) | Headphones (mini-phone 3.5mm) USB (24 pin USB-C) |
|---|
| OTHERS | ASTRO A40 TR | Bang & Olufsen Beoplay Portal |
|---|
| Bundled with | Astro MixAmp Pro TR | - | |
|---|---|---|---|
| Included Accessories | Detachable microphone, 2 speaker tags | Inflight adapter | |
| Compatibility | Mac, Windows | - | |
| Compliant Standards | - | MFI | |
| Service & Support | Limited warranty - 1 year | Limited warranty - 3 years |
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