Detailed comparison and review of ASTRO A40 TR 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.
DESIGN AND DIMENSIONS | ASTRO A40 TR | HyperX Cloud Alpha S |
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Product Type | Headset - wired - 3.5 mm jack | Headset - wired - 3.5 mm jack | |
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Height | 9.5 cm | 19.934 cm | |
Width | 19.7 cm | 13.5 cm | |
Depth | 20.32 cm | 9.23 cm | |
Weight | 369 g | 321 g | HyperX Cloud Alpha S are lighter than ASTRO A40 TR headphones. |
Colour | Black, blue | Black | Black, red | White | Black, olive | Navy, crimson | Blackout | Black | |
Body Material | - | Aluminium | |
Earpad Material | Synthetic leather | Leatherette | |
Recommended Use | Game console, computer | Game console, computer |
SOUND QUALITY | ASTRO A40 TR | HyperX Cloud Alpha S |
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Headphones Form Factor | Full size | Full size | |
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Headphones Technology | Dynamic | - | |
Ear Cups Type | Open | Closed | |
Connectivity Technology | Wired | Wired | |
Noise Isolating | Yes | - | ASTRO A40 TR are equipped with a noise isolating function. |
Sound Output Mode | Stereo | Stereo | |
Built-in Decoders | MixAmp Dolby Digital | - | |
Sound Effects | 7.1 Channel Dolby Headphone Surround Sound | 7.1 Channel Virtual Surround Sound | |
Frequency Response | 20 - 24000 Hz | 13 - 27000 Hz | HyperX Cloud Alpha S offer a larger frequency range than ASTRO A40 TR. |
Total Harmonic Distortion (THD) | <0.1% | <1% | ASTRO A40 TR have lower total harmonic distortion than ASTRO A40 TR. |
Sensitivity | - | 98 dB | |
Impedance | 48 Ohm | 65 Ohm | |
Diaphragm | 40 mm | 50 mm | HyperX Cloud Alpha S have a thicker diaphragm than ASTRO A40 TR. |
Magnet Material | - | Neodymium | |
In-Cord Volume Control | Yes | - |
MICROPHONE | ASTRO A40 TR | HyperX Cloud Alpha S |
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Form Factor | Detachable headset microphone | Detachable headset microphone | |
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Type | Boom | Boom | |
Microphone Technology | - | Electret condenser | |
Microphone Operation Mode | Uni-directional | Bi-directional | |
Frequency Response | - | 50 - 18000 Hz | |
Audio Input Details | Uni-directional | - | |
Sensitivity | - | -38 dBV/Pascal |
REMOTE CONTROL | ASTRO A40 TR | HyperX Cloud Alpha S |
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Controls | Volume | Volume, microphone on/off, microphone volume |
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CABLE | ASTRO A40 TR | HyperX Cloud Alpha S |
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Cable Type | Headset cable - detachable - 2 m Audio splitter - 1.5 m |
Headset cable - 1 m | |
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Cable Length | 2 m | 1 m | |
Detachable Cable | Yes | Yes |
CONNECTIONS | ASTRO A40 TR | HyperX Cloud Alpha S |
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Connector Type | Headset (mini-phone stereo 3.5 mm 5-pole) | Headset (mini-phone stereo 3.5 mm 4-pole) |
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OTHERS | ASTRO A40 TR | HyperX Cloud Alpha S |
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Bundled with | Astro MixAmp Pro TR | - | |
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Included Accessories | Detachable microphone, 2 speaker tags | Ear cushion, travel bag, external USB control box | |
Compatibility | Mac, Windows | Mac, Windows | |
Service & Support | Limited warranty - 1 year | Limited warranty - 2 years |