Side by side comparison and review of ASTRO A20 and beyerdynamic Amiron Wireless. Compare design, sound quality and other key specifications and features to simplify the choice of your perfect headphones. Our goal is to make it easier for you to decide on the headphones that will best meet your expectations by revealing the main differences between the products.
| DESIGN AND DIMENSIONS | ASTRO A20 | beyerdynamic Amiron Wireless |
|---|
| Product Type | Headset - wireless | Headphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | 320 g | 380 g | ASTRO A20 are lighter than ASTRO A20 headphones. |
| Colour | Black, green | Navy, Call of Duty | Silver, Call of Duty | Black, blue | - | |
| Headband Material | Steel | - | |
| Recommended Use | Game console, computer | - | |
| Bluetooth Range (Operating Distance) | 9.14 m | 10 m | beyerdynamic Amiron Wireless have a greater operating distance than ASTRO A20. |
| SOUND QUALITY | ASTRO A20 | beyerdynamic Amiron Wireless |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Ear Cups Type | - | Closed | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | - | Bluetooth | |
| Bluetooth Version | - | Bluetooth 4.2 | |
| Bluetooth Profiles | - | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP), General Audio/Video Distribution Profile (GAVDP) | |
| Bluetooth Audio Codec | - | SBC, AAC, aptX, aptX HD, apt-X LL | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | 5 - 40000 Hz | beyerdynamic Amiron Wireless offer a larger frequency range than ASTRO A20. |
| Max Input Power | - | 200 mW | |
| Total Harmonic Distortion (THD) | <3% | <0.05% | beyerdynamic Amiron Wireless have lower total harmonic distortion than ASTRO A20. |
| Sensitivity | 100 dB | - | |
| Impedance | 32 Ohm | 32 Ohm | |
| Max Sound Pressure | - | 100 dB | |
| Diaphragm | 40 mm | - | |
| Magnet Material | Neodymium | - | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | ASTRO A20 | beyerdynamic Amiron Wireless |
|---|
| Form Factor | Headset microphone | Built-in | |
|---|---|---|---|
| Type | Boom | - | |
| Audio Input Details | Uni-directional | - |
| REMOTE CONTROL | ASTRO A20 | beyerdynamic Amiron Wireless |
|---|
| Controls | Volume, power on/off | - |
|---|
| CABLE | ASTRO A20 | beyerdynamic Amiron Wireless |
|---|
| Cable Type | Micro-USB cable - detachable - 1 m Audio (optical) cable - detachable - 1 m Micro-USB cable - detachable - 50 cm |
Headphones cable - detachable - with remote control and mic - 1.2 m USB-C charge cable |
|
|---|---|---|---|
| Cable Length | 1 m | - | |
| Detachable Cable | Yes | - |
| BATTERY AND CHARGING | ASTRO A20 | beyerdynamic Amiron Wireless |
|---|
| Battery Type | Headset battery rechargeable | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Capacity | - | 1050 mAh | |
| Battery Life | 15 hour(s) | 30 hour(s) | beyerdynamic Amiron Wireless lasts longer on a single charge than the ASTRO A20. |
| Charging Time | - | 2 hour(s) |
| OTHERS | ASTRO A20 | beyerdynamic Amiron Wireless |
|---|
| Included Accessories | Wireless transmitter | Hard case | |
|---|---|---|---|
| Compatibility | Mac, Windows | - |
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