Side by side comparison and review of EPOS H3 and ASTRO Gaming A20 Wireless Gen 2. 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 | EPOS H3 | ASTRO Gaming A20 Wireless Gen 2 |
|---|
| Product Type | Headset - wired - 3.5 mm jack | Headset - 2.4 GHz - wireless | |
|---|---|---|---|
| Height | 16.7 cm | 17.75 cm | |
| Width | 18.9 cm | 26.2 cm | |
| Depth | 8.8 cm | 8.72 cm | |
| Weight | 270 g | 318 g | EPOS H3 are lighter than EPOS H3 headphones. |
| Dimensions & Weight Details | - | Transmitter: 1.96 cm x 6.58 cm x 0.76 cm / 7.1 g | |
| Colour | Ghost white | Onyx black | White, green | |
| Design | Games | - | |
| Recommended Use | Game console, computer | Game console, computer | |
| Gaming | - | Yes | |
| Bluetooth Range (Operating Distance) | - | 15 m |
| SOUND QUALITY | EPOS H3 | ASTRO Gaming A20 Wireless Gen 2 |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | Dynamic | Dynamic | |
| Ear Cups Type | Closed | - | |
| Adjustable Headband | Yes | - | |
| Connectivity Technology | Wired | Wireless | |
| Wireless Technology | - | 2.4 GHz radio frequency | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 10 - 30000 Hz | 20 - 20000 Hz | EPOS H3 offer a larger frequency range than ASTRO Gaming A20 Wireless Gen 2. |
| Total Harmonic Distortion (THD) | - | <3% | |
| Sensitivity | - | 100 dB | |
| Impedance | 20 Ohm | 32 Ohm | |
| Max Sound Pressure | 124 dB | - | |
| Diaphragm | - | 40 mm | |
| Magnet Material | - | Neodymium |
| MICROPHONE | EPOS H3 | ASTRO Gaming A20 Wireless Gen 2 |
|---|
| Form Factor | - | Headset microphone | |
|---|---|---|---|
| Type | Boom | Boom | |
| Microphone Operation Mode | Bi-directional | Uni-directional | |
| Noise Cancelling | Yes | - | EPOS H3 microphone can cancel out ambient noise. |
| Frequency Response | 10 - 18000 Hz | - | |
| Sensitivity | -47 dBV/Pascal | - |
| REMOTE CONTROL | EPOS H3 | ASTRO Gaming A20 Wireless Gen 2 |
|---|
| Controls | - | Flip-to-mute |
|---|
| CABLE | EPOS H3 | ASTRO Gaming A20 Wireless Gen 2 |
|---|
| Cable Type | Headset cable - 2 m Game console link cable |
USB-C to USB-A cable - detachable - 1.5 m | |
|---|---|---|---|
| Cable Length | 2 m | - |
| BATTERY AND CHARGING | EPOS H3 | 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 | EPOS H3 | ASTRO Gaming A20 Wireless Gen 2 |
|---|
| Connector Type | Headset (mini-phone stereo 3.5 mm) | - |
|---|
| OTHERS | EPOS H3 | ASTRO Gaming A20 Wireless Gen 2 |
|---|
| Included Accessories | - | Wireless transmitter | |
|---|---|---|---|
| Compatibility | - | Mac, Windows | |
| Service & Support | Limited warranty - 2 years | - |
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