In depth comparison and review of Razer Kaira and ASTRO Gaming A50 + Base Station. 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 Kaira | ASTRO Gaming A50 + Base Station |
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Product Type | Headset - 2.4/5 GHz - wireless | Headset - 2.4 GHz - wireless | |
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Height | - | 18.22 cm | |
Width | - | 8.84 cm | |
Depth | - | 18.5 cm | |
Weight | 293 g | 380 g | Razer Kaira are lighter than Razer Kaira headphones. |
Earpad Material | FlowKnit memory foam | - | |
Recommended Use | Game console, computer | Game console, computer | |
Gaming | - | Yes | |
Bluetooth Range (Operating Distance) | 10 m | 15 m | ASTRO Gaming A50 + Base Station have a greater operating distance than Razer Kaira. |
SOUND QUALITY | Razer Kaira | ASTRO Gaming A50 + Base Station |
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Headphones Form Factor | Full size | Full size | |
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Headphones Technology | Dynamic | - | |
Adjustable Headband | Yes | - | |
Connectivity Technology | Wireless | Wireless | |
Wireless Technology | 2.4/5 GHz radio frequency | 2.4 GHz radio frequency | |
Noise Isolating | Yes | - | Razer Kaira are equipped with a noise isolating function. |
Sound Output Mode | Stereo | Stereo | |
Sound Effects | Windows Sonic surround sound | - | |
Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
Total Harmonic Distortion (THD) | - | <1% | |
Sensitivity | 108 dB | - | |
Impedance | 32 Ohm | 48 Ohm | |
Max Sound Pressure | - | 118 dB | |
Diaphragm | 50 mm | 40 mm | Razer Kaira have a thicker diaphragm than ASTRO Gaming A50 + Base Station. |
Magnet Material | Razer Triforce titanium | Neodymium magnet |
MICROPHONE | Razer Kaira | ASTRO Gaming A50 + Base Station |
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Form Factor | - | Headset microphone | |
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Type | Boom | Boom | |
Microphone Operation Mode | Uni-directional (HyperClear flexible cardioid) | Uni-directional | |
Frequency Response | 100 - 10000 Hz | - | |
Sensitivity | -54 dB | - | |
Signal-To-Noise Ratio | 60 dB | - |
REMOTE CONTROL | Razer Kaira | ASTRO Gaming A50 + Base Station |
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Controls | Volume, power on/off, microphone on/mute switch, status indicator, pair mode, game/chat balance | Volume, power on/off, source selector, equaliser preset, flip-to-mute |
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CABLE | Razer Kaira | ASTRO Gaming A50 + Base Station |
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Cable Type | - | Audio (optical) cable - detachable - 1 m Micro-USB cable - detachable - 1 m |
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Cable Length | - | 1 m | |
Detachable Cable | - | Yes |
FEATURES | Razer Kaira | ASTRO Gaming A50 + Base Station |
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Features | Xbox Wireless technology | - |
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BATTERY AND CHARGING | Razer Kaira | ASTRO Gaming A50 + Base Station |
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Battery Type | Headphone battery rechargeable | Headset battery rechargeable - Lithium Ion | |
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Battery Life | 15 hour(s) | 15 hour(s) | Both headphones last the same amount of time on a single charge. |
Standby Time | - | 20 months |
OTHERS | Razer Kaira | ASTRO Gaming A50 + Base Station |
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Included Accessories | - | Base station | |
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Compatibility | - | Mac, Windows | |
Supported Host Device OS | - | Windows 10, macOS, Windows 8, Windows 8.1, Windows 7 | |
Service & Support | Limited warranty - 2 years | Limited warranty - 1 year |