Sennheiser HD 4.20s vs. HyperX Cloud Alpha

Headphones Comparison, Reviews and Tests

Side by side comparison and review of Sennheiser HD 4.20s and HyperX Cloud Alpha. 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

Sennheiser HD 4.20s vs. HyperX Cloud Alpha Comparison Chart
DESIGN AND DIMENSIONS Sennheiser HD 4.20s HyperX Cloud Alpha
Product Type Headphones - wired - 3.5 mm jack Headset - wired - 3.5 mm jack
Weight - 336 g
Colour Black Black, red | Black
Body Material - Aluminium
Earpad Material - Memory foam
Headband Material - Leatherette
Recommended Use - Game console, portable electronics, computer
SOUND QUALITY Sennheiser HD 4.20s HyperX Cloud Alpha
Headphones Form Factor Full size Full size
Headphones Technology - Dynamic
Ear Cups Type Closed Closed
Adjustable Headband - Yes
Connectivity Technology Wired Wired
Noise Isolating Yes - Sennheiser HD 4.20s are equipped with a noise isolating function.
Sound Output Mode Stereo Stereo
Frequency Response - 13 - 27000 Hz
Total Harmonic Distortion (THD) - <1%
Sensitivity - 98 dB
Impedance - 65 Ohm
Diaphragm - 50 mm
Magnet Material - Neodymium
In-Cord Volume Control - Yes
MICROPHONE Sennheiser HD 4.20s HyperX Cloud Alpha
Form Factor - Detachable headset microphone
Type On-cable Boom
Microphone Technology - Electret condenser
Microphone Operation Mode Omni-directional Bi-directional
Noise Cancelling - Yes HyperX Cloud Alpha microphone can cancel out ambient noise.
Frequency Response - 50 - 18000 Hz
Sensitivity -44 dBV/Pascal -43 dBV/Pascal
REMOTE CONTROL Sennheiser HD 4.20s HyperX Cloud Alpha
Controls 1-button remote Volume, microphone on/off
CABLE Sennheiser HD 4.20s HyperX Cloud Alpha
Cable Type - Headset cable - detachable - 1.3 m
Headset extension cable - 2 m
Cable Length 1.4 m 1.3 m
Detachable Cable - Yes
Plated Connector Gold -
CONNECTIONS Sennheiser HD 4.20s HyperX Cloud Alpha
Connector Type Headphones (mini-phone 3.5 mm 4-pole) Headset (mini-phone stereo 3.5 mm 4-pole)
OTHERS Sennheiser HD 4.20s HyperX Cloud Alpha
Included Accessories - Detachable microphone
Compatibility - Mac, Windows
Service & Support Limited warranty - parts and labour - 2 years Limited warranty - 2 years
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