HyperX Cloud Alpha S vs. Poly EncorePro 725

Headphones Comparison, Reviews and Tests

In depth comparison and review of HyperX Cloud Alpha S and Poly EncorePro 725. Compare design, audio features, functions and other important specifications to easily choose the right headphones for you. Our goal is to help you uncover differences between the products and find the headphones that will best fit your needs.

Headphones Specifications Comparison

HyperX Cloud Alpha S vs. Poly EncorePro 725 Comparison Chart
DESIGN AND DIMENSIONS HyperX Cloud Alpha S Poly EncorePro 725
Product Type Headset - wired - 3.5 mm jack Headset - wired - USB-A
Series - EncorePro 700 Series
Height 19.934 cm -
Width 13.5 cm -
Depth 9.23 cm -
Weight 321 g 78 g Poly EncorePro 725 are lighter than HyperX Cloud Alpha S headphones.
Colour Blackout | Black Black
Body Material Aluminium -
Earpad Material Leatherette Artificial leather
Recommended Use Game console, computer -
SOUND QUALITY HyperX Cloud Alpha S Poly EncorePro 725
Headphones Form Factor Full size On-ear
Ear Cups Type Closed -
Connectivity Technology Wired Wired
Sound Output Mode Stereo Stereo
Sound Effects 7.1 Channel Virtual Surround Sound -
Frequency Response 13 - 27000 Hz -
Total Harmonic Distortion (THD) <1% -
Sensitivity 98 dB -
Impedance 65 Ohm -
Diaphragm 50 mm 28 mm HyperX Cloud Alpha S have a thicker diaphragm than Poly EncorePro 725.
Magnet Material Neodymium -
Features - SoundGuard Technology
MICROPHONE HyperX Cloud Alpha S Poly EncorePro 725
Form Factor Detachable headset microphone -
Type Boom Boom
Microphone Technology Electret condenser -
Microphone Operation Mode Bi-directional Omni-directional
Noise Cancelling - Yes Poly EncorePro 725 microphone can cancel out ambient noise.
Noise Cancelling Technology - Passive noise cancellation (PNC)
Frequency Response 50 - 18000 Hz 100 - 6800 Hz HyperX Cloud Alpha S offer a larger microphone frequency range than Poly EncorePro 725.
Sensitivity -38 dBV/Pascal -
REMOTE CONTROL HyperX Cloud Alpha S Poly EncorePro 725
Controls Volume, microphone on/off, microphone volume -
CABLE HyperX Cloud Alpha S Poly EncorePro 725
Cable Type Headset cable - 1 m -
Cable Length 1 m 89 cm
Detachable Cable Yes -
FEATURES HyperX Cloud Alpha S Poly EncorePro 725
Features - 290° rotatable microphone
CONNECTIONS HyperX Cloud Alpha S Poly EncorePro 725
Connector Type Headset (mini-phone stereo 3.5 mm 4-pole) USB (USB Type-A)
OTHERS HyperX Cloud Alpha S Poly EncorePro 725
Included Accessories Ear cushion, travel bag, external USB control box -
Compatibility Mac, Windows -
Service & Support Limited warranty - 2 years -
Other projects: