In depth comparison and review of Razer Kaira and Trust GXT 448 Nixxo. 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 | Razer Kaira | Trust GXT 448 Nixxo |
|---|
| Product Type | Headset - 2.4/5 GHz - wireless | Headset - wired - 3.5 mm jack | |
|---|---|---|---|
| Height | - | 20.4 cm | |
| Width | - | 23 cm | |
| Depth | - | 9.8 cm | |
| Weight | 293 g | 350 g | Razer Kaira are lighter than Razer Kaira headphones. |
| Earpad Material | FlowKnit memory foam | Synthetic leather | |
| Recommended Use | Game console, computer | Game console, computer | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | Razer Kaira | Trust GXT 448 Nixxo |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | Dynamic | Dynamic | |
| Ear Cups Type | - | Closed | |
| Adjustable Headband | Yes | Yes | |
| Connectivity Technology | Wireless | Wired | |
| Wireless Technology | 2.4/5 GHz radio frequency | - | |
| Noise Isolating | Yes | - | Razer Kaira are equipped with a noise isolating function. |
| 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) | - | 5% | |
| Sensitivity | 108 dB | 112 dB | Trust GXT 448 Nixxo have higher sensitivity than Razer Kaira. |
| Impedance | 32 Ohm | 25 Ohm | |
| Diaphragm | 50 mm | 50 mm | Both headphones are designed with same thick diaphragm. |
| Magnet Material | Razer Triforce titanium | Neodymium |
| MICROPHONE | Razer Kaira | Trust GXT 448 Nixxo |
|---|
| Type | Boom | Boom | |
|---|---|---|---|
| Microphone Operation Mode | Uni-directional (HyperClear flexible cardioid) | Omni-directional | |
| Frequency Response | 100 - 10000 Hz | 100 - 10000 Hz | The frequency response of the microphones in both headphones is the same. |
| Sensitivity | -54 dB | - | |
| Signal-To-Noise Ratio | 60 dB | - |
| REMOTE CONTROL | Razer Kaira | Trust GXT 448 Nixxo |
|---|
| Controls | Volume, power on/off, microphone on/mute switch, status indicator, pair mode, game/chat balance | Volume, microphone on/mute |
|---|
| CABLE | Razer Kaira | Trust GXT 448 Nixxo |
|---|
| Cable Type | - | Headset cable - braided fabric - 2.3 m | |
|---|---|---|---|
| Cable Length | - | 2.3 m |
| FEATURES | Razer Kaira | Trust GXT 448 Nixxo |
|---|
| Features | Xbox Wireless technology | - | |
|---|---|---|---|
| Additional Functions | - | LED backlight |
| BATTERY AND CHARGING | Razer Kaira | Trust GXT 448 Nixxo |
|---|
| Battery Type | Headphone battery rechargeable | - | |
|---|---|---|---|
| Battery Life | 15 hour(s) | - |
| CONNECTIONS | Razer Kaira | Trust GXT 448 Nixxo |
|---|
| Connector Type | - | Headset (mini-phone stereo 3.5 mm 4-pole) USB (power only) |
|---|
| OTHERS | Razer Kaira | Trust GXT 448 Nixxo |
|---|
| Service & Support | Limited warranty - 2 years | Limited warranty - 2 years |
|---|
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