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.
DESIGN AND DIMENSIONS | HyperX Cloud Alpha S | Poly EncorePro 725 |
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Product Type | Headset - wired - 3.5 mm jack | Headset - wired - USB-A | |
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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 |
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Headphones Form Factor | Full size | On-ear | |
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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 |
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Form Factor | Detachable headset microphone | - | |
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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 |
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Controls | Volume, microphone on/off, microphone volume | - |
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CABLE | HyperX Cloud Alpha S | Poly EncorePro 725 |
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Cable Type | Headset cable - 1 m | - | |
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Cable Length | 1 m | 89 cm | |
Detachable Cable | Yes | - |
FEATURES | HyperX Cloud Alpha S | Poly EncorePro 725 |
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Features | - | 290° rotatable microphone |
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CONNECTIONS | HyperX Cloud Alpha S | Poly EncorePro 725 |
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Connector Type | Headset (mini-phone stereo 3.5 mm 4-pole) | USB (USB Type-A) |
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OTHERS | HyperX Cloud Alpha S | Poly EncorePro 725 |
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Included Accessories | Ear cushion, travel bag, external USB control box | - | |
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Compatibility | Mac, Windows | - | |
Service & Support | Limited warranty - 2 years | - |