Razer Kraken X vs. ASTRO Gaming A40 TR

Headphones Comparison, Reviews and Tests

Detailed comparison and review of Razer Kraken X and ASTRO Gaming A40 TR. 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.

Headphones Specifications Comparison

Razer Kraken X vs. ASTRO Gaming A40 TR Comparison Chart
DESIGN AND DIMENSIONS Razer Kraken X ASTRO Gaming A40 TR
Product Type Headset - wired - 3.5 mm jack Headset - wired - 3.5 mm jack
Height - 9.52 cm
Width - 19.68 cm
Depth - 20.32 cm
Weight 250 g 369 g Razer Kraken X are lighter than Razer Kraken X headphones.
Colour Mercury | Classic black | Console Black
Earpad Material Leatherette, memory foam Synthetic leather
Recommended Use Game console, portable electronics, computer Game console, portable electronics, computer
Gaming - Yes
SOUND QUALITY Razer Kraken X ASTRO Gaming A40 TR
Headphones Form Factor Full size Full size
Headphones Technology - Dynamic
Ear Cups Type Closed Open
Adjustable Headband Yes -
Connectivity Technology Wired Wired
Noise Isolating Yes Yes Both headphones are equipped with noise isolation.
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 A40 TR.
Total Harmonic Distortion (THD) - <0.1%
Sensitivity 109 dB -
Impedance 32 Ohm 48 Ohm
Diaphragm 40 mm 40 mm Both headphones are designed with same thick diaphragm.
Magnet Material Neodymium magnet -
MICROPHONE Razer Kraken X ASTRO Gaming A40 TR
Form Factor Headset microphone Detachable headset microphone
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 A40 TR
Controls Mute, volume control Mute
CABLE Razer Kraken X ASTRO Gaming A40 TR
Cable Type Headset cable - 1.3 m Headset cable - detachable - 2 m
Audio splitter cable - detachable - 1.5 m
Cable Length 1.3 m 2 m
Detachable Cable - Yes
CONNECTIONS Razer Kraken X ASTRO Gaming A40 TR
Connector Type Headset (mini-phone stereo 3.5 mm) Headset (mini-phone stereo 3.5 mm)
OTHERS Razer Kraken X ASTRO Gaming A40 TR
Bundled with - Astro MixAmp Pro TR
Included Accessories - Detachable microphone, 2 speaker tags
Compatibility Mac, Windows Mac, Windows
Service & Support Limited warranty - parts and labour - 2 years Limited warranty - 1 year
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