In depth comparison and review of Razer BlackShark V2 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 | Razer BlackShark V2 | ASTRO Gaming A20 Wireless Gen 2 |
|---|
| Product Type | Headset - wired - 3.5 mm jack | Headset - 2.4 GHz - wireless | |
|---|---|---|---|
| Height | - | 17.75 cm | |
| Width | - | 26.2 cm | |
| Depth | - | 8.72 cm | |
| Weight | 262 g | 318 g | Razer BlackShark V2 are lighter than Razer BlackShark V2 headphones. |
| Dimensions & Weight Details | - | Transmitter: 1.96 cm x 6.58 cm x 0.76 cm / 7.1 g | |
| Colour | - | White, green | |
| Earpad Material | FlowKnit memory foam | - | |
| Recommended Use | Game console, portable electronics, computer | Game console, computer | |
| Gaming | - | Yes | |
| Bluetooth Range (Operating Distance) | - | 15 m |
| SOUND QUALITY | Razer BlackShark V2 | ASTRO Gaming A20 Wireless Gen 2 |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Ear Cups Type | Closed | - | |
| Connectivity Technology | Wired | Wireless | |
| Wireless Technology | - | 2.4 GHz radio frequency | |
| Noise Isolating | Yes | - | Razer BlackShark V2 are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | THX Spatial Audio | - | |
| Frequency Response | 12 - 28000 Hz | 20 - 20000 Hz | Razer BlackShark V2 offer a larger frequency range than ASTRO Gaming A20 Wireless Gen 2. |
| Total Harmonic Distortion (THD) | - | <3% | |
| Sensitivity | 100 dB | 100 dB | Both headphones offer the same sensitivity. |
| Impedance | 32 Ohm | 32 Ohm | |
| Diaphragm | 50 mm | 40 mm | Razer BlackShark V2 have a thicker diaphragm than ASTRO Gaming A20 Wireless Gen 2. |
| Magnet Material | Razer Triforce titanium | Neodymium |
| MICROPHONE | Razer BlackShark V2 | ASTRO Gaming A20 Wireless Gen 2 |
|---|
| Form Factor | Headset microphone | Headset microphone | |
|---|---|---|---|
| Type | Boom | Boom | |
| Microphone Operation Mode | Mono, cardioid (uni-directional) | Uni-directional | |
| Frequency Response | 100 - 10000 Hz | - | |
| Sensitivity | -42 dB | - |
| REMOTE CONTROL | Razer BlackShark V2 | ASTRO Gaming A20 Wireless Gen 2 |
|---|
| Controls | Volume control, microphone on/mute | Flip-to-mute |
|---|
| CABLE | Razer BlackShark V2 | ASTRO Gaming A20 Wireless Gen 2 |
|---|
| Cable Type | Headset cable - Razer SpeedFlex - L shaped - 1.8 m | USB-C to USB-A cable - detachable - 1.5 m | |
|---|---|---|---|
| Cable Length | 1.8 m | - |
| BATTERY AND CHARGING | Razer BlackShark V2 | 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 | Razer BlackShark V2 | ASTRO Gaming A20 Wireless Gen 2 |
|---|
| Connector Type | Headset (mini-phone 3.5 mm 4-pole) | - |
|---|
| OTHERS | Razer BlackShark V2 | ASTRO Gaming A20 Wireless Gen 2 |
|---|
| Included Accessories | USB sound card | Wireless transmitter | |
|---|---|---|---|
| Compatibility | - | Mac, Windows | |
| Service & Support | Limited warranty - 2 years | - |
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