In depth comparison and review of AKG K812 and ASTRO Gaming A40 TR. 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 | AKG K812 | ASTRO Gaming A40 TR |
|---|
| Product Type | Headphones - wired - 3.5 mm jack | Headset - wired - 3.5 mm jack | |
|---|---|---|---|
| Height | - | 9.52 cm | |
| Width | - | 19.68 cm | |
| Depth | - | 20.32 cm | |
| Weight | 390 g | 369 g | ASTRO Gaming A40 TR are lighter than AKG K812 headphones. |
| Colour | Black | Black | |
| Earpad Material | - | Synthetic leather | |
| Recommended Use | Professional audio | Game console, portable electronics, computer | |
| Gaming | - | Yes |
| SOUND QUALITY | AKG K812 | ASTRO Gaming A40 TR |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Ear Cups Type | Open | Open | |
| Connectivity Technology | Wired | Wired | |
| Noise Isolating | - | Yes | ASTRO Gaming A40 TR are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 5 - 54000 Hz | 20 - 20000 Hz | AKG K812 offer a larger frequency range than ASTRO Gaming A40 TR. |
| Max Input Power | 300 mW | - | |
| Total Harmonic Distortion (THD) | - | <0.1% | |
| Sensitivity | 110 dB | - | |
| Impedance | 36 Ohm | 48 Ohm | |
| Diaphragm | 53 mm | 40 mm | AKG K812 have a thicker diaphragm than ASTRO Gaming A40 TR. |
| MICROPHONE | AKG K812 | ASTRO Gaming A40 TR |
|---|
| Form Factor | - | Detachable headset microphone | |
|---|---|---|---|
| Type | - | Boom | |
| Microphone Operation Mode | - | Uni-directional |
| REMOTE CONTROL | AKG K812 | ASTRO Gaming A40 TR |
|---|
| Controls | - | Mute |
|---|
| CABLE | AKG K812 | ASTRO Gaming A40 TR |
|---|
| Cable Type | Headphones cable - detachable - 3 m | Headset cable - detachable - 2 m Audio splitter cable - detachable - 1.5 m |
|
|---|---|---|---|
| Cable Length | 3 m | 2 m | |
| Detachable Cable | Yes | Yes | |
| Plated Connector | Gold | - |
| CONNECTIONS | AKG K812 | ASTRO Gaming A40 TR |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm) | Headset (mini-phone stereo 3.5 mm) |
|---|
| OTHERS | AKG K812 | ASTRO Gaming A40 TR |
|---|
| Bundled with | - | Astro MixAmp Pro TR | |
|---|---|---|---|
| Included Accessories | 6.3 mm (1/4") stereo adapter | Detachable microphone, 2 speaker tags | |
| Compatibility | - | Mac, Windows | |
| Service & Support | - | Limited warranty - 1 year |
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