Side by side comparison and review of ASTRO A20 and ROCCAT Elo 7.1 Air. 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 | ASTRO A20 | ROCCAT Elo 7.1 Air |
|---|
| Product Type | Headset - wireless | Headset - 2.4 GHz - wireless | |
|---|---|---|---|
| Height | - | 22.9 cm | |
| Width | - | 20.1 cm | |
| Depth | - | 9.1 cm | |
| Weight | 320 g | 345 g | ASTRO A20 are lighter than ASTRO A20 headphones. |
| Colour | Black, green | Navy, Call of Duty | Silver, Call of Duty | Black, blue | White | |
| Earpad Material | - | Memory foam | |
| Headband Material | Steel | Metal | |
| Design | - | Games | |
| Recommended Use | Game console, computer | Computer | |
| Bluetooth Range (Operating Distance) | 9.14 m | - |
| SOUND QUALITY | ASTRO A20 | ROCCAT Elo 7.1 Air |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Adjustable Headband | - | Yes | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | - | 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 | - | |
| Impedance | 32 Ohm | - | |
| Diaphragm | 40 mm | 50 mm | ROCCAT Elo 7.1 Air have a thicker diaphragm than ASTRO A20. |
| Magnet Material | Neodymium | Neodymium | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | ASTRO A20 | ROCCAT Elo 7.1 Air |
|---|
| Form Factor | Headset microphone | Detachable headset microphone | |
|---|---|---|---|
| Type | Boom | Boom | |
| Microphone Operation Mode | - | Uni-directional | |
| Audio Input Details | Uni-directional | - |
| REMOTE CONTROL | ASTRO A20 | ROCCAT Elo 7.1 Air |
|---|
| Controls | Volume, power on/off | Power on/off, microphone on/mute, master volume, microphone volume |
|---|
| CABLE | ASTRO A20 | ROCCAT Elo 7.1 Air |
|---|
| Cable Type | Micro-USB cable - detachable - 1 m Audio (optical) cable - detachable - 1 m Micro-USB cable - detachable - 50 cm |
USB-C charge cable - detachable - 2 m | |
|---|---|---|---|
| Cable Length | 1 m | - | |
| Detachable Cable | Yes | - |
| FEATURES | ASTRO A20 | ROCCAT Elo 7.1 Air |
|---|
| Additional Functions | - | RGB lighting, AIMO intelligent illumination, Stellar wireless technology, ProSpecs Glasses Relief System, Superhuman Hearing, TruSpeak microphone technology, Dynamic Fit, self-adjusting metal headband, rotating earcup hinges |
|---|
| BATTERY AND CHARGING | ASTRO A20 | ROCCAT Elo 7.1 Air |
|---|
| Battery Type | Headset battery rechargeable | Headset battery rechargeable | |
|---|---|---|---|
| Battery Life | 15 hour(s) | 24 hour(s) | ROCCAT Elo 7.1 Air lasts longer on a single charge than the ASTRO A20. |
| Battery Life Details | - | Continuous playback: up to 24 hours |
| CONNECTIONS | ASTRO A20 | ROCCAT Elo 7.1 Air |
|---|
| Connector Type | - | USB 2.0 (4 PIN USB Type A) |
|---|
| OTHERS | ASTRO A20 | ROCCAT Elo 7.1 Air |
|---|
| Included Accessories | Wireless transmitter | USB wireless receiver, USB-C charging cable | |
|---|---|---|---|
| Compatibility | Mac, Windows | Windows | |
| Service & Support | - | Limited warranty - 2 years |
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