In depth comparison and review of ASTRO A20 and Trust GXT 412 Celaz. 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 | ASTRO A20 | Trust GXT 412 Celaz |
|---|
| Product Type | Headset - wireless | Headset - wired - 3.5 mm jack | |
|---|---|---|---|
| Height | - | 19 cm | |
| Width | - | 19.5 cm | |
| Depth | - | 4.8 cm | |
| Weight | 320 g | 239 g | Trust GXT 412 Celaz are lighter than ASTRO A20 headphones. |
| Colour | Black, green | Navy, Call of Duty | Silver, Call of Duty | Black, blue | - | |
| Earpad Material | - | Synthetic leather | |
| Headband Material | Steel | - | |
| Recommended Use | Game console, computer | Game console, portable electronics, computer | |
| Bluetooth Range (Operating Distance) | 9.14 m | - |
| SOUND QUALITY | ASTRO A20 | Trust GXT 412 Celaz |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Ear Cups Type | - | Closed | |
| Connectivity Technology | Wireless | Wired | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Total Harmonic Distortion (THD) | <3% | - | |
| Sensitivity | 100 dB | 113 dB | Trust GXT 412 Celaz have higher sensitivity than ASTRO A20. |
| Impedance | 32 Ohm | 32 Ohm | |
| Diaphragm | 40 mm | 50 mm | Trust GXT 412 Celaz have a thicker diaphragm than ASTRO A20. |
| Magnet Material | Neodymium | Neodymium | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | ASTRO A20 | Trust GXT 412 Celaz |
|---|
| Form Factor | Headset microphone | - | |
|---|---|---|---|
| Type | Boom | Boom | |
| Microphone Technology | - | Condenser | |
| Microphone Operation Mode | - | Omni-directional | |
| Frequency Response | - | 50 - 16000 Hz | |
| Audio Input Details | Uni-directional | - |
| REMOTE CONTROL | ASTRO A20 | Trust GXT 412 Celaz |
|---|
| Controls | Volume, power on/off | Volume control, microphone on/mute |
|---|
| CABLE | ASTRO A20 | Trust GXT 412 Celaz |
|---|
| Cable Type | Micro-USB cable - detachable - 1 m Audio (optical) cable - detachable - 1 m Micro-USB cable - detachable - 50 cm |
Headset cable - straight - 1 m Headset extension cable - detachable - 1 m |
|
|---|---|---|---|
| Cable Length | 1 m | 1 m | |
| Detachable Cable | Yes | - |
| BATTERY AND CHARGING | ASTRO A20 | Trust GXT 412 Celaz |
|---|
| Battery Type | Headset battery rechargeable | - | |
|---|---|---|---|
| Battery Life | 15 hour(s) | - |
| CONNECTIONS | ASTRO A20 | Trust GXT 412 Celaz |
|---|
| Connector Type | - | Headset (mini-phone stereo 3.5 mm 4-pole) |
|---|
| OTHERS | ASTRO A20 | Trust GXT 412 Celaz |
|---|
| Included Accessories | Wireless transmitter | Pop filter, gaming sticker | |
|---|---|---|---|
| Compatibility | Mac, Windows | - | |
| Service & Support | - | Limited warranty - 2 years |
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