SteelSeries Arctis 9X vs. Sennheiser HMD 300 PRO

Headphones Comparison, Reviews and Tests

Side by side comparison and review of SteelSeries Arctis 9X and Sennheiser HMD 300 PRO. 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

SteelSeries Arctis 9X vs. Sennheiser HMD 300 PRO Comparison Chart
DESIGN AND DIMENSIONS SteelSeries Arctis 9X Sennheiser HMD 300 PRO
Product Type Headset - Bluetooth - wireless Headset - wired
Weight - 319 g
Colour Black -
Earpad Material Cloth -
Headband Material Steel -
Recommended Use Game console, portable electronics -
Bluetooth Range (Operating Distance) 6 m -
SOUND QUALITY SteelSeries Arctis 9X Sennheiser HMD 300 PRO
Headphones Form Factor Full size Full size
Headphones Technology - Dynamic
Ear Cups Type - Closed
Adjustable Headband Yes -
Foldable - Yes Sennheiser HMD 300 PRO can be folded.
Connectivity Technology Wireless Wired
Wireless Technology Bluetooth -
Bluetooth Version Bluetooth 4.1 -
Bluetooth Profiles Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP) -
Active Noise Cancelling - Yes Sennheiser HMD 300 PRO are equipped with active noice cancellation.
Sound Output Mode Stereo Stereo
Frequency Response 20 - 22000 Hz 60 - 25000 Hz Sennheiser HMD 300 PRO offer a larger frequency range than SteelSeries Arctis 9X.
Max Input Power - 500 mW
Total Harmonic Distortion (THD) <3% 0.1% Sennheiser HMD 300 PRO have lower total harmonic distortion than SteelSeries Arctis 9X.
Sensitivity 98 dB 108 dB Sennheiser HMD 300 PRO have higher sensitivity than SteelSeries Arctis 9X.
Impedance 32 Ohm 64 Ohm
Max Sound Pressure - 123 dB
Diaphragm 40 mm -
MICROPHONE SteelSeries Arctis 9X Sennheiser HMD 300 PRO
Form Factor Headset microphone -
Type Boom Boom
Microphone Technology - Dynamic
Microphone Operation Mode Bi-directional Hypercardioid
Frequency Response 100 - 10000 Hz 80 - 16000 Hz Sennheiser HMD 300 PRO offer a larger microphone frequency range than SteelSeries Arctis 9X.
Sensitivity -38 dBV/Pascal 0.4 mV/Pascal
Impedance - 300 Ohm
Microphone Features Mute function, retractable microphone -
REMOTE CONTROL SteelSeries Arctis 9X Sennheiser HMD 300 PRO
Controls Volume, on/off, answer/end, play/pause, next/previous track, equaliser preset -
FEATURES SteelSeries Arctis 9X Sennheiser HMD 300 PRO
Features - EPOS ActiveGard
BATTERY AND CHARGING SteelSeries Arctis 9X Sennheiser HMD 300 PRO
Battery Type Headset battery rechargeable -
Battery Life 20 hour(s) -
CONNECTIONS SteelSeries Arctis 9X Sennheiser HMD 300 PRO
Connector Type Audio line-out (mini-phone stereo 3.5 mm) -
OTHERS SteelSeries Arctis 9X Sennheiser HMD 300 PRO
Included Accessories USB charging cable Wind screen
Service & Support Limited warranty - parts and labour - 1 year -
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