Sennheiser HD 300 PROtect vs. HyperX Cloud Alpha S

Headphones Comparison, Reviews and Tests

Detailed comparison and review of Sennheiser HD 300 PROtect and HyperX Cloud Alpha S. 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

Sennheiser HD 300 PROtect vs. HyperX Cloud Alpha S Comparison Chart
DESIGN AND DIMENSIONS Sennheiser HD 300 PROtect HyperX Cloud Alpha S
Product Type Headphones - wired - 3.5 mm jack Headset - wired - 3.5 mm jack
Height - 19.934 cm
Width - 13.5 cm
Depth - 9.23 cm
Weight 297 g 321 g Sennheiser HD 300 PROtect are lighter than Sennheiser HD 300 PROtect headphones.
Colour - Blackout | Black
Body Material - Aluminium
Earpad Material - Leatherette
Recommended Use - Game console, computer
SOUND QUALITY Sennheiser HD 300 PROtect HyperX Cloud Alpha S
Headphones Form Factor Full size Full size
Headphones Technology Dynamic -
Ear Cups Type Closed Closed
Connectivity Technology Wired Wired
Active Noise Cancelling Yes - Sennheiser HD 300 PROtect are equipped with active noice cancellation.
Sound Output Mode Stereo Stereo
Sound Effects - 7.1 Channel Virtual Surround Sound
Frequency Response 6 - 25000 Hz 13 - 27000 Hz HyperX Cloud Alpha S offer a larger frequency range than Sennheiser HD 300 PROtect.
Max Input Power 500 mW -
Total Harmonic Distortion (THD) <0.1% <1% Sennheiser HD 300 PROtect have lower total harmonic distortion than Sennheiser HD 300 PROtect.
Sensitivity 108 dB 98 dB Sennheiser HD 300 PROtect have higher sensitivity than HyperX Cloud Alpha S.
Impedance 64 Ohm 65 Ohm
Diaphragm - 50 mm
Magnet Material - Neodymium
MICROPHONE Sennheiser HD 300 PROtect HyperX Cloud Alpha S
Form Factor - Detachable headset microphone
Type - Boom
Microphone Technology - Electret condenser
Microphone Operation Mode - Bi-directional
Frequency Response - 50 - 18000 Hz
Sensitivity - -38 dBV/Pascal
REMOTE CONTROL Sennheiser HD 300 PROtect HyperX Cloud Alpha S
Controls - Volume, microphone on/off, microphone volume
CABLE Sennheiser HD 300 PROtect HyperX Cloud Alpha S
Cable Type Headphones cable - 1.55 m Headset cable - 1 m
Cable Length 1.55 m 1 m
Detachable Cable - Yes
FEATURES Sennheiser HD 300 PROtect HyperX Cloud Alpha S
Features EPOS ActiveGard -
CONNECTIONS Sennheiser HD 300 PROtect HyperX Cloud Alpha S
Connector Type Headphones (mini-phone stereo 3.5 mm) Headset (mini-phone stereo 3.5 mm 4-pole)
OTHERS Sennheiser HD 300 PROtect HyperX Cloud Alpha S
Included Accessories 6.3 mm (1/4") stereo adapter Ear cushion, travel bag, external USB control box
Compatibility - Mac, Windows
Service & Support - Limited warranty - 2 years
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