Side by side comparison and review of ASTRO A40 TR and HyperX Cloud Alpha. Compare design, sound quality and other key specifications and features to simplify the choice of your perfect headphones. Our goal is to make it easier for you to decide on the headphones that will best meet your expectations by revealing the main differences between the products.
| DESIGN AND DIMENSIONS | ASTRO A40 TR | HyperX Cloud Alpha |
|---|
| Product Type | Headset - wired - 3.5 mm jack | Headset - wired - 3.5 mm jack | |
|---|---|---|---|
| Height | 9.5 cm | - | |
| Width | 19.7 cm | - | |
| Depth | 20.32 cm | - | |
| Weight | 369 g | 336 g | HyperX Cloud Alpha are lighter than ASTRO A40 TR headphones. |
| Colour | Black, blue | Black | Black, red | White | Black, olive | Navy, crimson | Black, red | Black | |
| Body Material | - | Aluminium | |
| Earpad Material | Synthetic leather | Memory foam | |
| Headband Material | - | Leatherette | |
| Recommended Use | Game console, computer | Game console, portable electronics, computer |
| SOUND QUALITY | ASTRO A40 TR | HyperX Cloud Alpha |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | Dynamic | Dynamic | |
| Ear Cups Type | Open | Closed | |
| Adjustable Headband | - | Yes | |
| 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 | - | |
| Frequency Response | 20 - 24000 Hz | 13 - 27000 Hz | HyperX Cloud Alpha 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 have a thicker diaphragm than ASTRO A40 TR. |
| Magnet Material | - | Neodymium | |
| In-Cord Volume Control | Yes | Yes |
| MICROPHONE | ASTRO A40 TR | HyperX Cloud Alpha |
|---|
| Form Factor | Detachable headset microphone | Detachable headset microphone | |
|---|---|---|---|
| Type | Boom | Boom | |
| Microphone Technology | - | Electret condenser | |
| Microphone Operation Mode | Uni-directional | Bi-directional | |
| Noise Cancelling | - | Yes | HyperX Cloud Alpha microphone can cancel out ambient noise. |
| Frequency Response | - | 50 - 18000 Hz | |
| Audio Input Details | Uni-directional | - | |
| Sensitivity | - | -43 dBV/Pascal |
| REMOTE CONTROL | ASTRO A40 TR | HyperX Cloud Alpha |
|---|
| Controls | Volume | Volume, microphone on/off |
|---|
| CABLE | ASTRO A40 TR | HyperX Cloud Alpha |
|---|
| Cable Type | Headset cable - detachable - 2 m Audio splitter - 1.5 m |
Headset cable - detachable - 1.3 m Headset extension cable - 2 m |
|
|---|---|---|---|
| Cable Length | 2 m | 1.3 m | |
| Detachable Cable | Yes | Yes |
| CONNECTIONS | ASTRO A40 TR | HyperX Cloud Alpha |
|---|
| Connector Type | Headset (mini-phone stereo 3.5 mm 5-pole) | Headset (mini-phone stereo 3.5 mm 4-pole) |
|---|
| OTHERS | ASTRO A40 TR | HyperX Cloud Alpha |
|---|
| Bundled with | Astro MixAmp Pro TR | - | |
|---|---|---|---|
| Included Accessories | Detachable microphone, 2 speaker tags | Detachable microphone | |
| Compatibility | Mac, Windows | Mac, Windows | |
| Service & Support | Limited warranty - 1 year | Limited warranty - 2 years |
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