Detailed comparison and review of Razer Kraken X 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 Kraken X | ASTRO Gaming A20 Wireless Gen 2 |
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Product Type | Headset - wired - 3.5 mm jack | Headset - 2.4 GHz - wireless | |
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Height | - | 17.75 cm | |
Width | - | 26.2 cm | |
Depth | - | 8.72 cm | |
Weight | 250 g | 318 g | Razer Kraken X are lighter than Razer Kraken X headphones. |
Dimensions & Weight Details | - | Transmitter: 1.96 cm x 6.58 cm x 0.76 cm / 7.1 g | |
Colour | Mercury | Classic black | Console | White, green | |
Earpad Material | Leatherette, memory foam | - | |
Recommended Use | Game console, portable electronics, computer | Game console, computer | |
Gaming | - | Yes | |
Bluetooth Range (Operating Distance) | - | 15 m |
SOUND QUALITY | Razer Kraken X | ASTRO Gaming A20 Wireless Gen 2 |
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Headphones Form Factor | Full size | Full size | |
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Headphones Technology | - | Dynamic | |
Ear Cups Type | Closed | - | |
Adjustable Headband | Yes | - | |
Connectivity Technology | Wired | Wireless | |
Wireless Technology | - | 2.4 GHz radio frequency | |
Noise Isolating | Yes | - | Razer Kraken X are equipped with a noise isolating function. |
Sound Output Mode | Stereo | Stereo | |
Sound Effects | 7.1 Channel Virtual Surround Sound | - | |
Frequency Response | 12 - 28000 Hz | 20 - 20000 Hz | Razer Kraken X offer a larger frequency range than ASTRO Gaming A20 Wireless Gen 2. |
Total Harmonic Distortion (THD) | - | <3% | |
Sensitivity | 109 dB | 100 dB | Razer Kraken X have higher sensitivity than ASTRO Gaming A20 Wireless Gen 2. |
Impedance | 32 Ohm | 32 Ohm | |
Diaphragm | 40 mm | 40 mm | Both headphones are designed with same thick diaphragm. |
Magnet Material | Neodymium magnet | Neodymium |
MICROPHONE | Razer Kraken X | ASTRO Gaming A20 Wireless Gen 2 |
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Form Factor | Headset microphone | Headset microphone | |
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Type | Boom | Boom | |
Microphone Operation Mode | Cardioid (uni-directional) | Uni-directional | |
Frequency Response | 100 - 10000 Hz | - | |
Sensitivity | -45 dB | - | |
Signal-To-Noise Ratio | 60 dB | - |
REMOTE CONTROL | Razer Kraken X | ASTRO Gaming A20 Wireless Gen 2 |
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Controls | Mute, volume control | Flip-to-mute |
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CABLE | Razer Kraken X | ASTRO Gaming A20 Wireless Gen 2 |
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Cable Type | Headset cable - 1.3 m | USB-C to USB-A cable - detachable - 1.5 m | |
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Cable Length | 1.3 m | - |
BATTERY AND CHARGING | Razer Kraken X | ASTRO Gaming A20 Wireless Gen 2 |
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Battery Type | - | Headset battery rechargeable - lithium polymer | |
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Battery Capacity | - | 1050 mAh | |
Battery Life | - | 15 hour(s) | |
Charging Time | - | 3.5 hour(s) | |
Auto On/Off | - | Yes |
CONNECTIONS | Razer Kraken X | ASTRO Gaming A20 Wireless Gen 2 |
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Connector Type | Headset (mini-phone stereo 3.5 mm) | - |
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OTHERS | Razer Kraken X | ASTRO Gaming A20 Wireless Gen 2 |
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Included Accessories | - | Wireless transmitter | |
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Compatibility | Mac, Windows | Mac, Windows | |
Service & Support | Limited warranty - parts and labour - 2 years | - |