In depth comparison and review of HyperX Cloud Revolver S and August EP650B. 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 Revolver S | August EP650B |
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Product Type | Headset - wired - USB, 3.5 mm jack | Headphones - Bluetooth - wireless - NFC - USB, 3.5 mm jack | |
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Height | - | 17.66 cm | |
Width | - | 18.86 cm | |
Depth | - | 7.1 cm | |
Weight | 376 g | 235 g | August EP650B are lighter than HyperX Cloud Revolver S headphones. |
Body Material | Steel | - | |
Earpad Material | Memory foam | - | |
Recommended Use | Game console, portable electronics, computer | Portable electronics, computer | |
Bluetooth Range (Operating Distance) | - | 10 m |
SOUND QUALITY | HyperX Cloud Revolver S | August EP650B |
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Headphones Form Factor | Full size | Full size | |
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Headphones Technology | Dynamic | - | |
Ear Cups Type | Closed | - | |
Foldable | - | Yes | August EP650B can be folded. |
Connectivity Technology | Wired | Wireless | |
Wireless Technology | - | Bluetooth | |
Bluetooth Version | - | Bluetooth 4.1 | |
Sound Output Mode | Stereo | Stereo | |
Sound Effects | 7.1 Channel Virtual Surround Sound | - | |
Frequency Response | 12 - 28000 Hz | 60 - 20000 Hz | HyperX Cloud Revolver S offer a larger frequency range than August EP650B. |
Max Input Power | 500 mW | - | |
Total Harmonic Distortion (THD) | <2% | 1% | August EP650B have lower total harmonic distortion than HyperX Cloud Revolver S. |
Sensitivity | 100.5 dB/mW | - | |
Impedance | 30 Ohm | - | |
Diaphragm | 50 mm | 50 mm | Both headphones are designed with same thick diaphragm. |
Signal-To-Noise Ratio | - | 85 dB | |
Magnet Material | Neodymium | - | |
Features | - | Bluetooth aptX technology |
MICROPHONE | HyperX Cloud Revolver S | August EP650B |
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Form Factor | - | Built-in | |
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Type | Boom | - | |
Microphone Technology | Electret condenser | - | |
Microphone Operation Mode | Uni-directional | - | |
Frequency Response | 50 - 18000 Hz | - | |
Audio Input Details | Uni-directional - 50 - 18000 Hz | - | |
Sensitivity | -40 dB | - |
REMOTE CONTROL | HyperX Cloud Revolver S | August EP650B |
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Controls | Mute, volume | - |
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CABLE | HyperX Cloud Revolver S | August EP650B |
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Cable Type | Audio extension cable | Headphones cable - detachable | |
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Cable Length | 1 m | - |
BATTERY AND CHARGING | HyperX Cloud Revolver S | August EP650B |
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Battery Type | - | Headphone battery rechargeable - Lithium Ion | |
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Battery Capacity | - | 220 mAh | |
Battery Life | - | 10 hour(s) | |
Standby Time | - | 720 hours | |
Charging Time | - | 2 hour(s) |
CONNECTIONS | HyperX Cloud Revolver S | August EP650B |
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Connector Type | Headset (mini-phone stereo 3.5 mm 4-pole) | Headphones (mini-phone stereo 3.5 mm) USB |
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OTHERS | HyperX Cloud Revolver S | August EP650B |
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Included Accessories | External USB control box, detachable microphone | - | |
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Compatibility | Mac, Windows | iPhone, iPad, iPod, Android phone |