Detailed comparison and review of ASUS ROG Delta and ASTRO Gaming A20 Wireless Gen 2. 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 | ASUS ROG Delta | ASTRO Gaming A20 Wireless Gen 2 |
|---|
| Product Type | Headset - wired - USB, USB-C | Headset - 2.4 GHz - wireless | |
|---|---|---|---|
| Height | - | 17.75 cm | |
| Width | - | 26.2 cm | |
| Depth | - | 8.72 cm | |
| Weight | 387 g | 318 g | ASTRO Gaming A20 Wireless Gen 2 are lighter than ASUS ROG Delta headphones. |
| Dimensions & Weight Details | - | Transmitter: 1.96 cm x 6.58 cm x 0.76 cm / 7.1 g | |
| Colour | White | White, green | |
| Body Material | Aluminium | - | |
| Earpad Material | Synthetic leather, cloth | - | |
| Recommended Use | Portable electronics, computer | Game console, computer | |
| Gaming | - | Yes | |
| Bluetooth Range (Operating Distance) | - | 15 m |
| SOUND QUALITY | ASUS ROG Delta | ASTRO Gaming A20 Wireless Gen 2 |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Connectivity Technology | Wired | Wireless | |
| Wireless Technology | - | 2.4 GHz radio frequency | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 40000 Hz | 20 - 20000 Hz | ASUS ROG Delta offer a larger frequency range than ASTRO Gaming A20 Wireless Gen 2. |
| Total Harmonic Distortion (THD) | - | <3% | |
| Sensitivity | - | 100 dB | |
| Impedance | 32 Ohm | 32 Ohm | |
| Diaphragm | 50 mm | 40 mm | ASUS ROG Delta have a thicker diaphragm than ASTRO Gaming A20 Wireless Gen 2. |
| Signal-To-Noise Ratio | 127 dB | - | |
| Magnet Material | Neodymium | Neodymium |
| MICROPHONE | ASUS ROG Delta | ASTRO Gaming A20 Wireless Gen 2 |
|---|
| Form Factor | Detachable headset microphone | Headset microphone | |
|---|---|---|---|
| Type | Boom | Boom | |
| Microphone Operation Mode | Uni-directional | Uni-directional | |
| Frequency Response | 100 - 10000 Hz | - | |
| Sensitivity | -40 dB | - |
| REMOTE CONTROL | ASUS ROG Delta | ASTRO Gaming A20 Wireless Gen 2 |
|---|
| Controls | - | Flip-to-mute |
|---|
| CABLE | ASUS ROG Delta | ASTRO Gaming A20 Wireless Gen 2 |
|---|
| Cable Type | USB cable - 1 m USB-C cable - 1.5 m USB-C to USB-A adapter |
USB-C to USB-A cable - detachable - 1.5 m |
|---|
| FEATURES | ASUS ROG Delta | ASTRO Gaming A20 Wireless Gen 2 |
|---|
| Additional Functions | Adjustable RGB lighting, quad DAC | - |
|---|
| BATTERY AND CHARGING | ASUS ROG Delta | ASTRO Gaming A20 Wireless Gen 2 |
|---|
| Battery Type | - | Headset battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Capacity | - | 1050 mAh | |
| Battery Life | - | 15 hour(s) | |
| Charging Time | - | 3.5 hour(s) | |
| Auto On/Off | - | Yes |
| CONNECTIONS | ASUS ROG Delta | ASTRO Gaming A20 Wireless Gen 2 |
|---|
| Connector Type | Headset (USB Type-C) | - |
|---|
| OTHERS | ASUS ROG Delta | ASTRO Gaming A20 Wireless Gen 2 |
|---|
| Included Accessories | 2 ear cushions | Wireless transmitter | |
|---|---|---|---|
| Compatibility | - | Mac, Windows | |
| Service & Support | Limited warranty - 1 year | - |
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