In depth comparison and review of ASTRO A20 and CORSAIR Gaming HS70 PRO. 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 | ASTRO A20 | CORSAIR Gaming HS70 PRO |
|---|
| Product Type | Headset - wireless | Headset - 2.4 GHz - wireless | |
|---|---|---|---|
| Height | - | 20.5 cm | |
| Width | - | 16 cm | |
| Depth | - | 10 cm | |
| Weight | 320 g | 330 g | ASTRO A20 are lighter than ASTRO A20 headphones. |
| Colour | Black, green | Navy, Call of Duty | Silver, Call of Duty | Black, blue | Cream | Carbon | |
| Earpad Material | - | Memory foam | |
| Headband Material | Steel | - | |
| Recommended Use | Game console, computer | Game console, computer | |
| Gaming | - | Yes | |
| Bluetooth Range (Operating Distance) | 9.14 m | 12.2 m | CORSAIR Gaming HS70 PRO have a greater operating distance than ASTRO A20. |
| SOUND QUALITY | ASTRO A20 | CORSAIR Gaming HS70 PRO |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | - | 2.4 GHz radio frequency | |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | - | 7.1 Channel Virtual Surround Sound | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Total Harmonic Distortion (THD) | <3% | - | |
| Sensitivity | 100 dB | 111 dB | CORSAIR Gaming HS70 PRO have higher sensitivity than ASTRO A20. |
| Impedance | 32 Ohm | 32 Ohm | |
| Diaphragm | 40 mm | 50 mm | CORSAIR Gaming HS70 PRO have a thicker diaphragm than ASTRO A20. |
| Magnet Material | Neodymium | Neodymium | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | ASTRO A20 | CORSAIR Gaming HS70 PRO |
|---|
| Form Factor | Headset microphone | Detachable headset microphone | |
|---|---|---|---|
| Type | Boom | Boom | |
| Microphone Operation Mode | - | Uni-directional | |
| Frequency Response | - | 100 - 10000 Hz | |
| Audio Input Details | Uni-directional | Uni-directional - 100 - 10000 Hz - Output Impedance 2 kOhm | |
| Sensitivity | - | -40 dB | |
| Impedance | - | 2 kOhm |
| REMOTE CONTROL | ASTRO A20 | CORSAIR Gaming HS70 PRO |
|---|
| Controls | Volume, power on/off | Volume, microphone on/mute |
|---|
| CABLE | ASTRO A20 | CORSAIR Gaming HS70 PRO |
|---|
| Cable Type | Micro-USB cable - detachable - 1 m Audio (optical) cable - detachable - 1 m Micro-USB cable - detachable - 50 cm |
USB charge cable - 1.8 m | |
|---|---|---|---|
| Cable Length | 1 m | - | |
| Detachable Cable | Yes | - |
| BATTERY AND CHARGING | ASTRO A20 | CORSAIR Gaming HS70 PRO |
|---|
| Battery Type | Headset battery rechargeable | Headset battery | |
|---|---|---|---|
| Battery Life | 15 hour(s) | 16 hour(s) | CORSAIR Gaming HS70 PRO lasts longer on a single charge than the ASTRO A20. |
| OTHERS | ASTRO A20 | CORSAIR Gaming HS70 PRO |
|---|
| Included Accessories | Wireless transmitter | USB wireless receiver | |
|---|---|---|---|
| Compatibility | Mac, Windows | - | |
| Service & Support | - | Limited warranty - 2 years |
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