Side by side comparison and review of Razer Kaira Pro for Xbox and ASTRO Gaming A40 TR. 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 | Razer Kaira Pro for Xbox | ASTRO Gaming A40 TR |
|---|
| Product Type | Headset - Bluetooth / Xbox Wireless - wireless | Headset - wired - 3.5 mm jack | |
|---|---|---|---|
| Height | - | 9.52 cm | |
| Width | - | 19.68 cm | |
| Depth | - | 20.32 cm | |
| Weight | 330 g | 369 g | Razer Kaira Pro for Xbox are lighter than Razer Kaira Pro for Xbox headphones. |
| Colour | White | Halo Infinite | Black | Black | |
| Earpad Material | FlowKnit memory foam | Synthetic leather | |
| Recommended Use | Game console, portable electronics | Game console, portable electronics, computer | |
| Gaming | - | Yes | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | Razer Kaira Pro 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 | Wireless | Wired | |
| Wireless Technology | Bluetooth / Xbox Wireless | - | |
| Bluetooth Version | Bluetooth 5.0 | - | |
| Noise Isolating | Yes | Yes | Both headphones are equipped with noise isolation. |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | Windows Sonic surround sound | - | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Total Harmonic Distortion (THD) | - | <0.1% | |
| Sensitivity | 108 dB | - | |
| Impedance | 32 Ohm | 48 Ohm | |
| Diaphragm | 50 mm | 40 mm | Razer Kaira Pro for Xbox have a thicker diaphragm than ASTRO Gaming A40 TR. |
| Magnet Material | Razer Triforce titanium | - | |
| Features | RGB illumination | - |
| MICROPHONE | Razer Kaira Pro for Xbox | ASTRO Gaming A40 TR |
|---|
| Form Factor | Detachable headset microphone | Detachable headset microphone | |
|---|---|---|---|
| Type | Boom | Boom | |
| Microphone Operation Mode | Super cardioid | Uni-directional | |
| Frequency Response | 100 - 10000 Hz | - | |
| Sensitivity | -54 dB | - | |
| Sensitivity Margin | +/- 3dB | - | |
| Microphones Included | 2 | - |
| REMOTE CONTROL | Razer Kaira Pro for Xbox | ASTRO Gaming A40 TR |
|---|
| Controls | Volume, power on/off, microphone on/mute switch, status indicator, pair mode, equaliser preset, game/chat balance | Mute |
|---|
| CABLE | Razer Kaira Pro for Xbox | ASTRO Gaming A40 TR |
|---|
| Cable Type | - | Headset cable - detachable - 2 m Audio splitter cable - detachable - 1.5 m |
|
|---|---|---|---|
| Cable Length | - | 2 m | |
| Detachable Cable | - | Yes |
| FEATURES | Razer Kaira Pro for Xbox | ASTRO Gaming A40 TR |
|---|
| Features | Xbox Wireless technology | - |
|---|
| BATTERY AND CHARGING | Razer Kaira Pro for Xbox | ASTRO Gaming A40 TR |
|---|
| Battery Type | Headphone battery rechargeable | - | |
|---|---|---|---|
| Battery Life | 20 hour(s) | - | |
| Battery Life Details | Continuous talk (with LED lights): up to 15 hours Continuous talk: up to 20 hours |
- |
| CONNECTIONS | Razer Kaira Pro for Xbox | ASTRO Gaming A40 TR |
|---|
| Connector Type | - | Headset (mini-phone stereo 3.5 mm) |
|---|
| OTHERS | Razer Kaira Pro for Xbox | ASTRO Gaming A40 TR |
|---|
| Bundled with | - | Astro MixAmp Pro TR | |
|---|---|---|---|
| Included Accessories | - | Detachable microphone, 2 speaker tags | |
| Compatibility | - | Mac, Windows | |
| Service & Support | Limited warranty - 2 years | Limited warranty - 1 year |
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