Detailed comparison and review of SteelSeries Siberia 840 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 | SteelSeries Siberia 840 | ASTRO Gaming A20 Wireless Gen 2 |
|---|
| Product Type | Headset - Bluetooth - wireless | Headset - 2.4 GHz - wireless | |
|---|---|---|---|
| Height | - | 17.75 cm | |
| Width | - | 26.2 cm | |
| Depth | - | 8.72 cm | |
| Weight | 318 g | 318 g | Both headphones are equally heavy. |
| Dimensions & Weight Details | - | Transmitter: 1.96 cm x 6.58 cm x 0.76 cm / 7.1 g | |
| Colour | Glossy, matte black | White, green | |
| Recommended Use | Game console, phone, computer | Game console, computer | |
| Gaming | - | Yes | |
| Bluetooth Range (Operating Distance) | 10 m | 15 m | ASTRO Gaming A20 Wireless Gen 2 have a greater operating distance than SteelSeries Siberia 840. |
| SOUND QUALITY | SteelSeries Siberia 840 | ASTRO Gaming A20 Wireless Gen 2 |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | 2.4 GHz radio frequency | |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | 7.1 Channel Virtual Surround Sound | - | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Total Harmonic Distortion (THD) | - | <3% | |
| Sensitivity | 100 dB | 100 dB | Both headphones offer the same sensitivity. |
| Impedance | - | 32 Ohm | |
| Diaphragm | 40 mm | 40 mm | Both headphones are designed with same thick diaphragm. |
| Magnet Material | Neodymium | Neodymium |
| MICROPHONE | SteelSeries Siberia 840 | ASTRO Gaming A20 Wireless Gen 2 |
|---|
| Form Factor | - | Headset microphone | |
|---|---|---|---|
| Type | Boom | Boom | |
| Microphone Operation Mode | - | Uni-directional | |
| Frequency Response | 100 - 10000 Hz | - | |
| Audio Input Details | Uni-directional | - | |
| Sensitivity | -44 dB | - | |
| Impedance | 2.2 kOhm | - | |
| Microphone Features | Mute function | - |
| REMOTE CONTROL | SteelSeries Siberia 840 | ASTRO Gaming A20 Wireless Gen 2 |
|---|
| Controls | - | Flip-to-mute |
|---|
| CABLE | SteelSeries Siberia 840 | ASTRO Gaming A20 Wireless Gen 2 |
|---|
| Cable Type | Audio (optical) cable USB cable RCA cable Audio cable |
USB-C to USB-A cable - detachable - 1.5 m |
|---|
| BATTERY AND CHARGING | SteelSeries Siberia 840 | ASTRO Gaming A20 Wireless Gen 2 |
|---|
| Battery Type | Headset battery rechargeable - Lithium Ion | Headset battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Capacity | 1000 mAh | 1050 mAh | ASTRO Gaming A20 Wireless Gen 2 have a higher battery capacity than SteelSeries Siberia 840. |
| Battery Life | 20 hour(s) | 15 hour(s) | SteelSeries Siberia 840 lasts longer on a single charge than the ASTRO Gaming A20 Wireless Gen 2. |
| Charging Time | - | 3.5 hour(s) | |
| Auto On/Off | - | Yes | |
| Included Qty | 2 | - |
| WIRELESS LINK | SteelSeries Siberia 840 | ASTRO Gaming A20 Wireless Gen 2 |
|---|
| Transmission Range | 10 m | - |
|---|
| CONNECTIONS | SteelSeries Siberia 840 | ASTRO Gaming A20 Wireless Gen 2 |
|---|
| Connector Type | Headset Headphones USB |
- |
|---|
| OTHERS | SteelSeries Siberia 840 | ASTRO Gaming A20 Wireless Gen 2 |
|---|
| Included Accessories | Transmitter unit, 4 power plug adapters, 2 battery packs, mobile cable, chat cable | Wireless transmitter | |
|---|---|---|---|
| Software Included | SteelSeries Engine 3 | - | |
| Compatibility | - | Mac, Windows |
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