In depth comparison and review of Plantronics .Audio 400DSP and ASTRO A20. 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 | Plantronics .Audio 400DSP | ASTRO A20 |
|---|
| Product Type | Headset - wired | Headset - wireless | |
|---|---|---|---|
| Weight | - | 320 g | |
| Colour | - | Black, green | Navy, Call of Duty | Silver, Call of Duty | Black, blue | |
| Headband Material | - | Steel | |
| Recommended Use | Computer | Game console, computer | |
| Bluetooth Range (Operating Distance) | - | 9.14 m |
| SOUND QUALITY | Plantronics .Audio 400DSP | ASTRO A20 |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| Connectivity Technology | Wired | Wireless | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | - | 20 - 20000 Hz | |
| Total Harmonic Distortion (THD) | - | <3% | |
| Sensitivity | - | 100 dB | |
| Impedance | - | 32 Ohm | |
| Diaphragm | - | 40 mm | |
| Magnet Material | - | Neodymium | |
| In-Cord Volume Control | Yes | Yes |
| MICROPHONE | Plantronics .Audio 400DSP | ASTRO A20 |
|---|
| Form Factor | - | Headset microphone | |
|---|---|---|---|
| Type | Boom | Boom | |
| Microphone Operation Mode | Mono | - | |
| Audio Input Details | - | Uni-directional |
| REMOTE CONTROL | Plantronics .Audio 400DSP | ASTRO A20 |
|---|
| Controls | Mute, volume | Volume, power on/off |
|---|
| CABLE | Plantronics .Audio 400DSP | ASTRO A20 |
|---|
| Cable Type | Headset cable | 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 | Plantronics .Audio 400DSP | ASTRO A20 |
|---|
| Battery Type | - | Headset battery rechargeable | |
|---|---|---|---|
| Battery Life | - | 15 hour(s) |
| CONNECTIONS | Plantronics .Audio 400DSP | ASTRO A20 |
|---|
| Connector Type | USB (4 PIN USB Type A) | - |
|---|
| OTHERS | Plantronics .Audio 400DSP | ASTRO A20 |
|---|
| Included Accessories | - | Wireless transmitter | |
|---|---|---|---|
| Compatibility | - | Mac, Windows |
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