Detailed comparison and review of ASTRO A20 and Sony PULSE 3D. 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 A20 | Sony PULSE 3D |
|---|
| Product Type | Headset - wireless | Headset - wireless - 3.5 mm jack | |
|---|---|---|---|
| Height | - | 19 cm | |
| Width | - | 21.3 cm | |
| Depth | - | 9.1 cm | |
| Weight | 320 g | 292 g | Sony PULSE 3D are lighter than ASTRO A20 headphones. |
| Colour | Black, green | Navy, Call of Duty | Silver, Call of Duty | Black, blue | Midnight black | Black / white | |
| Headband Material | Steel | - | |
| Recommended Use | Game console, computer | Game console | |
| Bluetooth Range (Operating Distance) | 9.14 m | - |
| SOUND QUALITY | ASTRO A20 | Sony PULSE 3D |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Connectivity Technology | Wireless | Wireless | |
| Sound Output Mode | Stereo | - | |
| Sound Effects | - | 3D Audio by Tempest 3D AudioTech | |
| Frequency Response | 20 - 20000 Hz | - | |
| Total Harmonic Distortion (THD) | <3% | - | |
| Sensitivity | 100 dB | - | |
| Impedance | 32 Ohm | - | |
| Diaphragm | 40 mm | - | |
| Magnet Material | Neodymium | - | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | ASTRO A20 | Sony PULSE 3D |
|---|
| Form Factor | Headset microphone | Built-in | |
|---|---|---|---|
| Type | Boom | - | |
| Noise Cancelling | - | Yes | Sony PULSE 3D microphone can cancel out ambient noise. |
| Audio Input Details | Uni-directional | - |
| REMOTE CONTROL | ASTRO A20 | Sony PULSE 3D |
|---|
| Controls | Volume, power on/off | Microphone on/mute, master volume, chat mix controls, in-game audio |
|---|
| CABLE | ASTRO A20 | Sony PULSE 3D |
|---|
| Cable Type | Micro-USB cable - detachable - 1 m Audio (optical) cable - detachable - 1 m Micro-USB cable - detachable - 50 cm |
Headphones cable USB-C charge cable |
|
|---|---|---|---|
| Cable Length | 1 m | - | |
| Detachable Cable | Yes | - |
| BATTERY AND CHARGING | ASTRO A20 | Sony PULSE 3D |
|---|
| Battery Type | Headset battery rechargeable | Headset battery rechargeable | |
|---|---|---|---|
| Battery Life | 15 hour(s) | 12 hour(s) | ASTRO A20 lasts longer on a single charge than the Sony PULSE 3D. |
| CONNECTIONS | ASTRO A20 | Sony PULSE 3D |
|---|
| Connector Type | - | Headphones (mini-phone stereo 3.5 mm) USB (power only) (USB Type-C) |
|---|
| OTHERS | ASTRO A20 | Sony PULSE 3D |
|---|
| Included Accessories | Wireless transmitter | Audio cable, wireless adapter, USB-C charging cable | |
|---|---|---|---|
| Compatibility | Mac, Windows | - | |
| Service & Support | - | Limited warranty - parts and labour - 1 year |
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