Detailed comparison and review of Razer Kaira X for Xbox and ASTRO Gaming A20 Wireless Gen 2. 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 | Razer Kaira X for Xbox | ASTRO Gaming A20 Wireless Gen 2 |
|---|
| Product Type | Headset - wired - 3.5 mm jack | Headset - 2.4 GHz - wireless | |
|---|---|---|---|
| Height | 19.1 cm | 17.75 cm | |
| Width | 15.8 cm | 26.2 cm | |
| Depth | 9 cm | 8.72 cm | |
| Weight | 283 g | 318 g | Razer Kaira X for Xbox are lighter than Razer Kaira X for Xbox headphones. |
| Dimensions & Weight Details | - | Transmitter: 1.96 cm x 6.58 cm x 0.76 cm / 7.1 g | |
| Colour | Shock blue | Pulse red | Electric volt | White | Black | White, green | |
| Earpad Material | FlowKnit memory foam | - | |
| Design | Games | - | |
| Recommended Use | Game console, portable electronics, computer | Game console, computer | |
| Gaming | - | Yes | |
| Bluetooth Range (Operating Distance) | - | 15 m |
| SOUND QUALITY | Razer Kaira X for Xbox | ASTRO Gaming A20 Wireless Gen 2 |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Adjustable Headband | Yes | - | |
| Connectivity Technology | Wired | Wireless | |
| Wireless Technology | - | 2.4 GHz radio frequency | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Total Harmonic Distortion (THD) | - | <3% | |
| Sensitivity | 96 dB | 100 dB | ASTRO Gaming A20 Wireless Gen 2 have higher sensitivity than Razer Kaira X for Xbox. |
| Impedance | 32 Ohm | 32 Ohm | |
| Diaphragm | 50 mm | 40 mm | Razer Kaira X for Xbox have a thicker diaphragm than ASTRO Gaming A20 Wireless Gen 2. |
| Magnet Material | Razer Triforce titanium | Neodymium |
| MICROPHONE | Razer Kaira X for Xbox | ASTRO Gaming A20 Wireless Gen 2 |
|---|
| Form Factor | Headset microphone | Headset microphone | |
|---|---|---|---|
| Type | Boom | Boom | |
| Microphone Operation Mode | Uni-directional (HyperClear flexible cardioid) | Uni-directional | |
| Frequency Response | 100 - 10000 Hz | - | |
| Sensitivity | -42 dB | - | |
| Sensitivity Margin | +/- 3dB | - |
| REMOTE CONTROL | Razer Kaira X for Xbox | ASTRO Gaming A20 Wireless Gen 2 |
|---|
| Controls | Volume | Flip-to-mute |
|---|
| CABLE | Razer Kaira X for Xbox | ASTRO Gaming A20 Wireless Gen 2 |
|---|
| Cable Type | Headset cable - 1.3 m | USB-C to USB-A cable - detachable - 1.5 m | |
|---|---|---|---|
| Cable Length | 1.3 m | - |
| BATTERY AND CHARGING | Razer Kaira X for Xbox | 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 Kaira X for Xbox | ASTRO Gaming A20 Wireless Gen 2 |
|---|
| Connector Type | Headset (mini-phone stereo 3.5 mm 4-pole) | - |
|---|
| OTHERS | Razer Kaira X for Xbox | ASTRO Gaming A20 Wireless Gen 2 |
|---|
| Included Accessories | - | Wireless transmitter | |
|---|---|---|---|
| Compatibility | Mac, Windows | Mac, Windows | |
| Service & Support | Limited warranty - 2 years | - |
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