Detailed comparison and review of ASTRO A40 TR and Razer Kaira Pro for Xbox. 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 | Razer Kaira Pro for Xbox |
|---|
| Product Type | Headset - wired - 3.5 mm jack | Headset - Bluetooth / Xbox Wireless - wireless | |
|---|---|---|---|
| Height | 9.5 cm | - | |
| Width | 19.7 cm | - | |
| Depth | 20.32 cm | - | |
| Weight | 369 g | 330 g | Razer Kaira Pro for Xbox are lighter than ASTRO A40 TR headphones. |
| Colour | Black, blue | Black | Black, red | White | Black, olive | Navy, crimson | White | Halo Infinite | Black | |
| Earpad Material | Synthetic leather | FlowKnit memory foam | |
| Recommended Use | Game console, computer | Game console, portable electronics | |
| Bluetooth Range (Operating Distance) | - | 10 m |
| SOUND QUALITY | ASTRO A40 TR | Razer Kaira Pro for Xbox |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Ear Cups Type | Open | - | |
| Adjustable Headband | - | Yes | |
| Connectivity Technology | Wired | Wireless | |
| 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 | |
| Built-in Decoders | MixAmp Dolby Digital | - | |
| Sound Effects | 7.1 Channel Dolby Headphone Surround Sound | Windows Sonic surround sound | |
| Frequency Response | 20 - 24000 Hz | 20 - 20000 Hz | ASTRO A40 TR offer a larger frequency range than Razer Kaira Pro for Xbox. |
| Total Harmonic Distortion (THD) | <0.1% | - | |
| Sensitivity | - | 108 dB | |
| Impedance | 48 Ohm | 32 Ohm | |
| Diaphragm | 40 mm | 50 mm | Razer Kaira Pro for Xbox have a thicker diaphragm than ASTRO A40 TR. |
| Magnet Material | - | Razer Triforce titanium | |
| Features | - | RGB illumination | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | ASTRO A40 TR | Razer Kaira Pro for Xbox |
|---|
| Form Factor | Detachable headset microphone | Detachable headset microphone | |
|---|---|---|---|
| Type | Boom | Boom | |
| Microphone Operation Mode | Uni-directional | Super cardioid | |
| Frequency Response | - | 100 - 10000 Hz | |
| Audio Input Details | Uni-directional | - | |
| Sensitivity | - | -54 dB | |
| Sensitivity Margin | - | +/- 3dB | |
| Microphones Included | - | 2 |
| REMOTE CONTROL | ASTRO A40 TR | Razer Kaira Pro for Xbox |
|---|
| Controls | Volume | Volume, power on/off, microphone on/mute switch, status indicator, pair mode, equaliser preset, game/chat balance |
|---|
| CABLE | ASTRO A40 TR | Razer Kaira Pro for Xbox |
|---|
| Cable Type | Headset cable - detachable - 2 m Audio splitter - 1.5 m |
- | |
|---|---|---|---|
| Cable Length | 2 m | - | |
| Detachable Cable | Yes | - |
| FEATURES | ASTRO A40 TR | Razer Kaira Pro for Xbox |
|---|
| Features | - | Xbox Wireless technology |
|---|
| BATTERY AND CHARGING | ASTRO A40 TR | Razer Kaira Pro for Xbox |
|---|
| 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 | ASTRO A40 TR | Razer Kaira Pro for Xbox |
|---|
| Connector Type | Headset (mini-phone stereo 3.5 mm 5-pole) | - |
|---|
| OTHERS | ASTRO A40 TR | Razer Kaira Pro for Xbox |
|---|
| Bundled with | Astro MixAmp Pro TR | - | |
|---|---|---|---|
| Included Accessories | Detachable microphone, 2 speaker tags | - | |
| Compatibility | Mac, Windows | - | |
| Service & Support | Limited warranty - 1 year | Limited warranty - 2 years |
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