In depth comparison and review of CORSAIR Gaming VOID Surround Hybrid and ASTRO Gaming A20 Wireless Gen 2. 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 | CORSAIR Gaming VOID Surround Hybrid | ASTRO Gaming A20 Wireless Gen 2 |
|---|
| Product Type | Headset - wired | Headset - 2.4 GHz - wireless | |
|---|---|---|---|
| Height | - | 17.75 cm | |
| Width | - | 26.2 cm | |
| Depth | - | 8.72 cm | |
| Weight | - | 318 g | |
| Dimensions & Weight Details | - | Transmitter: 1.96 cm x 6.58 cm x 0.76 cm / 7.1 g | |
| Colour | Carbon | Red | White, green | |
| Earpad Material | Memory foam, microfibre | - | |
| Recommended Use | Game console, portable electronics, computer | Game console, computer | |
| Gaming | - | Yes | |
| Bluetooth Range (Operating Distance) | - | 15 m |
| SOUND QUALITY | CORSAIR Gaming VOID Surround Hybrid | ASTRO Gaming A20 Wireless Gen 2 |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | Dynamic | Dynamic | |
| Connectivity Technology | Wired | 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 | 107 dB | 100 dB | CORSAIR Gaming VOID Surround Hybrid have higher sensitivity than ASTRO Gaming A20 Wireless Gen 2. |
| Impedance | 32 Ohm | 32 Ohm | |
| Diaphragm | 50 mm | 40 mm | CORSAIR Gaming VOID Surround Hybrid have a thicker diaphragm than ASTRO Gaming A20 Wireless Gen 2. |
| Magnet Material | Neodymium | Neodymium |
| MICROPHONE | CORSAIR Gaming VOID Surround Hybrid | ASTRO Gaming A20 Wireless Gen 2 |
|---|
| Form Factor | - | Headset microphone | |
|---|---|---|---|
| Type | Boom | Boom | |
| Microphone Operation Mode | Mono | Uni-directional | |
| Frequency Response | 100 - 10000 Hz | - | |
| Audio Input Details | Uni-directional - 100 - 10000 Hz - Output Impedance 2.2 kOhm | - | |
| Sensitivity | -37 dB | - | |
| Impedance | 2.2 kOhm | - |
| REMOTE CONTROL | CORSAIR Gaming VOID Surround Hybrid | ASTRO Gaming A20 Wireless Gen 2 |
|---|
| Controls | Microphone on/mute | Flip-to-mute |
|---|
| CABLE | CORSAIR Gaming VOID Surround Hybrid | ASTRO Gaming A20 Wireless Gen 2 |
|---|
| Cable Type | - | USB-C to USB-A cable - detachable - 1.5 m |
|---|
| BATTERY AND CHARGING | CORSAIR Gaming VOID Surround Hybrid | ASTRO Gaming A20 Wireless Gen 2 |
|---|
| Battery Type | - | Headset battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Capacity | - | 1050 mAh | |
| Battery Life | - | 15 hour(s) | |
| Charging Time | - | 3.5 hour(s) | |
| Auto On/Off | - | Yes |
| CONNECTIONS | CORSAIR Gaming VOID Surround Hybrid | ASTRO Gaming A20 Wireless Gen 2 |
|---|
| Connector Type | Headset (mini-phone 3.5 mm 4-pole) | - |
|---|
| OTHERS | CORSAIR Gaming VOID Surround Hybrid | ASTRO Gaming A20 Wireless Gen 2 |
|---|
| Included Accessories | Dolby Headphone 7.1 USB adapter | Wireless transmitter | |
|---|---|---|---|
| Compatibility | - | Mac, Windows | |
| Service & Support | Limited warranty - 2 years | - |
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