In depth comparison and review of ASTRO A20 and OMEN by HP Blast. 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 | OMEN by HP Blast |
|---|
| Product Type | Headset - wireless | Headset - wired - USB | |
|---|---|---|---|
| Height | - | 11.7 cm | |
| Width | - | 19.9 cm | |
| Depth | - | 22 cm | |
| Weight | 320 g | 0.39 kg | ASTRO A20 are lighter than ASTRO A20 headphones. |
| Colour | Black, green | Navy, Call of Duty | Silver, Call of Duty | Black, blue | Shadow black | |
| Headband Material | Steel | - | |
| Recommended Use | Game console, computer | Computer | |
| Bluetooth Range (Operating Distance) | 9.14 m | - |
| SOUND QUALITY | ASTRO A20 | OMEN by HP Blast |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Adjustable Headband | - | Yes | |
| Connectivity Technology | Wireless | Wired | |
| Sound Output Mode | Stereo | - | |
| Sound Effects | - | 7.1 Channel Virtual Surround Sound | |
| Frequency Response | 20 - 20000 Hz | - | |
| Total Harmonic Distortion (THD) | <3% | - | |
| Sensitivity | 100 dB | - | |
| Impedance | 32 Ohm | - | |
| Diaphragm | 40 mm | 53 mm | OMEN by HP Blast have a thicker diaphragm than ASTRO A20. |
| Magnet Material | Neodymium | - | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | ASTRO A20 | OMEN by HP Blast |
|---|
| Form Factor | Headset microphone | Headset microphone | |
|---|---|---|---|
| Type | Boom | Boom | |
| Audio Input Details | Uni-directional | - | |
| Microphone Features | - | Retractable microphone |
| REMOTE CONTROL | ASTRO A20 | OMEN by HP Blast |
|---|
| Controls | Volume, power on/off | - |
|---|
| CABLE | ASTRO A20 | OMEN by HP Blast |
|---|
| Cable Type | Micro-USB cable - detachable - 1 m Audio (optical) cable - detachable - 1 m Micro-USB cable - detachable - 50 cm |
- | |
|---|---|---|---|
| Cable Length | 1 m | - | |
| Detachable Cable | Yes | - |
| BATTERY AND CHARGING | ASTRO A20 | OMEN by HP Blast |
|---|
| Battery Type | Headset battery rechargeable | - | |
|---|---|---|---|
| Battery Life | 15 hour(s) | - |
| CONNECTIONS | ASTRO A20 | OMEN by HP Blast |
|---|
| Connector Type | - | Headset (4 PIN USB Type A) |
|---|
| OTHERS | ASTRO A20 | OMEN by HP Blast |
|---|
| Included Accessories | Wireless transmitter | - | |
|---|---|---|---|
| Compatibility | Mac, Windows | - | |
| Service & Support | - | 2-year warranty |
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