In depth comparison and review of CORSAIR Gaming VOID Surround Hybrid and ASTRO A20. 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 A20 |
|---|
| Product Type | Headset - wired | Headset - wireless | |
|---|---|---|---|
| Weight | - | 320 g | |
| Colour | Carbon | Red | Black, green | Navy, Call of Duty | Silver, Call of Duty | Black, blue | |
| Earpad Material | Memory foam, microfibre | - | |
| Headband Material | - | Steel | |
| Recommended Use | Game console, portable electronics, computer | Game console, computer | |
| Bluetooth Range (Operating Distance) | - | 9.14 m |
| SOUND QUALITY | CORSAIR Gaming VOID Surround Hybrid | ASTRO A20 |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Connectivity Technology | Wired | Wireless | |
| 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 A20. |
| Impedance | 32 Ohm | 32 Ohm | |
| Diaphragm | 50 mm | 40 mm | CORSAIR Gaming VOID Surround Hybrid have a thicker diaphragm than ASTRO A20. |
| Magnet Material | Neodymium | Neodymium | |
| In-Cord Volume Control | - | Yes |
| MICROPHONE | CORSAIR Gaming VOID Surround Hybrid | ASTRO A20 |
|---|
| Form Factor | - | Headset microphone | |
|---|---|---|---|
| Type | Boom | Boom | |
| Microphone Operation Mode | Mono | - | |
| Frequency Response | 100 - 10000 Hz | - | |
| Audio Input Details | Uni-directional - 100 - 10000 Hz - Output Impedance 2.2 kOhm | Uni-directional | |
| Sensitivity | -37 dB | - | |
| Impedance | 2.2 kOhm | - |
| REMOTE CONTROL | CORSAIR Gaming VOID Surround Hybrid | ASTRO A20 |
|---|
| Controls | Microphone on/mute | Volume, power on/off |
|---|
| CABLE | CORSAIR Gaming VOID Surround Hybrid | ASTRO A20 |
|---|
| Cable Type | - | Micro-USB cable - detachable - 1 m Audio (optical) cable - detachable - 1 m Micro-USB cable - detachable - 50 cm |
|
|---|---|---|---|
| Cable Length | - | 1 m | |
| Detachable Cable | - | Yes |
| BATTERY AND CHARGING | CORSAIR Gaming VOID Surround Hybrid | ASTRO A20 |
|---|
| Battery Type | - | Headset battery rechargeable | |
|---|---|---|---|
| Battery Life | - | 15 hour(s) |
| CONNECTIONS | CORSAIR Gaming VOID Surround Hybrid | ASTRO A20 |
|---|
| Connector Type | Headset (mini-phone 3.5 mm 4-pole) | - |
|---|
| OTHERS | CORSAIR Gaming VOID Surround Hybrid | ASTRO A20 |
|---|
| Included Accessories | Dolby Headphone 7.1 USB adapter | Wireless transmitter | |
|---|---|---|---|
| Compatibility | - | Mac, Windows | |
| Service & Support | Limited warranty - 2 years | - |
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