Detailed comparison and review of Razer Kaira X for Xbox and ASTRO Gaming A40 TR. 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 | Razer Kaira X for Xbox | ASTRO Gaming A40 TR |
|---|
| Product Type | Headset - wired - 3.5 mm jack | Headset - wired - 3.5 mm jack | |
|---|---|---|---|
| Height | 19.1 cm | 9.52 cm | |
| Width | 15.8 cm | 19.68 cm | |
| Depth | 9 cm | 20.32 cm | |
| Weight | 283 g | 369 g | Razer Kaira X for Xbox are lighter than Razer Kaira X for Xbox headphones. |
| Colour | Shock blue | Pulse red | Electric volt | White | Black | Black | |
| Earpad Material | FlowKnit memory foam | Synthetic leather | |
| Design | Games | - | |
| Recommended Use | Game console, portable electronics, computer | Game console, portable electronics, computer | |
| Gaming | - | Yes |
| SOUND QUALITY | Razer Kaira X for Xbox | ASTRO Gaming A40 TR |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Ear Cups Type | - | Open | |
| Adjustable Headband | Yes | - | |
| 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 | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Total Harmonic Distortion (THD) | - | <0.1% | |
| Sensitivity | 96 dB | - | |
| Impedance | 32 Ohm | 48 Ohm | |
| Diaphragm | 50 mm | 40 mm | Razer Kaira X for Xbox have a thicker diaphragm than ASTRO Gaming A40 TR. |
| Magnet Material | Razer Triforce titanium | - |
| MICROPHONE | Razer Kaira X for Xbox | ASTRO Gaming A40 TR |
|---|
| Form Factor | Headset microphone | Detachable headset microphone | |
|---|---|---|---|
| Type | Boom | Boom | |
| Microphone Operation Mode | Uni-directional (HyperClear flexible cardioid) | Uni-directional | |
| Frequency Response | 100 - 10000 Hz | - | |
| Sensitivity | -42 dB | - | |
| Sensitivity Margin | +/- 3dB | - |
| REMOTE CONTROL | Razer Kaira X for Xbox | ASTRO Gaming A40 TR |
|---|
| Controls | Volume | Mute |
|---|
| CABLE | Razer Kaira X for Xbox | ASTRO Gaming A40 TR |
|---|
| Cable Type | Headset cable - 1.3 m | Headset cable - detachable - 2 m Audio splitter cable - detachable - 1.5 m |
|
|---|---|---|---|
| Cable Length | 1.3 m | 2 m | |
| Detachable Cable | - | Yes |
| CONNECTIONS | Razer Kaira X for Xbox | ASTRO Gaming A40 TR |
|---|
| Connector Type | Headset (mini-phone stereo 3.5 mm 4-pole) | Headset (mini-phone stereo 3.5 mm) |
|---|
| OTHERS | Razer Kaira X for Xbox | ASTRO Gaming A40 TR |
|---|
| Bundled with | - | Astro MixAmp Pro TR | |
|---|---|---|---|
| Included Accessories | - | Detachable microphone, 2 speaker tags | |
| Compatibility | Mac, Windows | Mac, Windows | |
| Service & Support | Limited warranty - 2 years | Limited warranty - 1 year |
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