ASTRO A20 vs. SteelSeries Arctis 9X

Headphones Comparison, Reviews and Tests

Side by side comparison and review of ASTRO A20 and SteelSeries Arctis 9X. Compare design, sound quality and other key specifications and features to simplify the choice of your perfect headphones. Our goal is to make it easier for you to decide on the headphones that will best meet your expectations by revealing the main differences between the products.

Headphones Specifications Comparison

ASTRO A20 vs. SteelSeries Arctis 9X Comparison Chart
DESIGN AND DIMENSIONS ASTRO A20 SteelSeries Arctis 9X
Product Type Headset - wireless Headset - Bluetooth - wireless
Weight 320 g -
Colour Black, green | Navy, Call of Duty | Silver, Call of Duty | Black, blue Black
Earpad Material - Cloth
Headband Material Steel Steel
Recommended Use Game console, computer Game console, portable electronics
Bluetooth Range (Operating Distance) 9.14 m 6 m ASTRO A20 have a greater operating distance than SteelSeries Arctis 9X.
SOUND QUALITY ASTRO A20 SteelSeries Arctis 9X
Headphones Form Factor Full size Full size
Adjustable Headband - Yes
Connectivity Technology Wireless Wireless
Wireless Technology - Bluetooth
Bluetooth Version - Bluetooth 4.1
Bluetooth Profiles - Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP)
Sound Output Mode Stereo Stereo
Frequency Response 20 - 20000 Hz 20 - 22000 Hz SteelSeries Arctis 9X offer a larger frequency range than ASTRO A20.
Total Harmonic Distortion (THD) <3% <3% Both headphones have the same total harmonic distortion.
Sensitivity 100 dB 98 dB ASTRO A20 have higher sensitivity than SteelSeries Arctis 9X.
Impedance 32 Ohm 32 Ohm
Diaphragm 40 mm 40 mm Both headphones are designed with same thick diaphragm.
Magnet Material Neodymium -
In-Cord Volume Control Yes -
MICROPHONE ASTRO A20 SteelSeries Arctis 9X
Form Factor Headset microphone Headset microphone
Type Boom Boom
Microphone Operation Mode - Bi-directional
Frequency Response - 100 - 10000 Hz
Audio Input Details Uni-directional -
Sensitivity - -38 dBV/Pascal
Microphone Features - Mute function, retractable microphone
REMOTE CONTROL ASTRO A20 SteelSeries Arctis 9X
Controls Volume, power on/off Volume, on/off, answer/end, play/pause, next/previous track, equaliser preset
CABLE ASTRO A20 SteelSeries Arctis 9X
Cable Type Micro-USB cable - detachable - 1 m
Audio (optical) cable - detachable - 1 m
Micro-USB cable - detachable - 50 cm
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Cable Length 1 m -
Detachable Cable Yes -
BATTERY AND CHARGING ASTRO A20 SteelSeries Arctis 9X
Battery Type Headset battery rechargeable Headset battery rechargeable
Battery Life 15 hour(s) 20 hour(s) SteelSeries Arctis 9X lasts longer on a single charge than the ASTRO A20.
CONNECTIONS ASTRO A20 SteelSeries Arctis 9X
Connector Type - Audio line-out (mini-phone stereo 3.5 mm)
OTHERS ASTRO A20 SteelSeries Arctis 9X
Included Accessories Wireless transmitter USB charging cable
Compatibility Mac, Windows -
Service & Support - Limited warranty - parts and labour - 1 year
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