Side by side comparison and review of ASTRO A20 and beyerdynamic DT 240 PRO. 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 | beyerdynamic DT 240 PRO |
|---|
| Product Type | Headset - wireless | Headphones - wired - 3.5 mm jack | |
|---|---|---|---|
| Weight | 320 g | 196 g | beyerdynamic DT 240 PRO are lighter than ASTRO A20 headphones. |
| Colour | Black, green | Navy, Call of Duty | Silver, Call of Duty | Black, blue | - | |
| Headband Material | Steel | - | |
| Recommended Use | Game console, computer | Professional audio | |
| Bluetooth Range (Operating Distance) | 9.14 m | - |
| SOUND QUALITY | ASTRO A20 | beyerdynamic DT 240 PRO |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Ear Cups Type | - | Closed | |
| Connectivity Technology | Wireless | Wired | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | 5 - 35000 Hz | beyerdynamic DT 240 PRO offer a larger frequency range than ASTRO A20. |
| Total Harmonic Distortion (THD) | <3% | 0.1% | beyerdynamic DT 240 PRO have lower total harmonic distortion than ASTRO A20. |
| Sensitivity | 100 dB | - | |
| Impedance | 32 Ohm | 34 Ohm | |
| Max Sound Pressure | - | 119 dB | |
| Diaphragm | 40 mm | - | |
| Magnet Material | Neodymium | - | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | ASTRO A20 | beyerdynamic DT 240 PRO |
|---|
| Form Factor | Headset microphone | - | |
|---|---|---|---|
| Type | Boom | - | |
| Audio Input Details | Uni-directional | - |
| REMOTE CONTROL | ASTRO A20 | beyerdynamic DT 240 PRO |
|---|
| Controls | Volume, power on/off | - |
|---|
| CABLE | ASTRO A20 | beyerdynamic DT 240 PRO |
|---|
| Cable Type | Micro-USB cable - detachable - 1 m Audio (optical) cable - detachable - 1 m Micro-USB cable - detachable - 50 cm |
Headphones cable - detachable - coiled - 1.25 m | |
|---|---|---|---|
| Cable Length | 1 m | 1.25 m | |
| Detachable Cable | Yes | - |
| BATTERY AND CHARGING | ASTRO A20 | beyerdynamic DT 240 PRO |
|---|
| Battery Type | Headset battery rechargeable | - | |
|---|---|---|---|
| Battery Life | 15 hour(s) | - |
| CONNECTIONS | ASTRO A20 | beyerdynamic DT 240 PRO |
|---|
| Connector Type | - | Headphones (mini-phone stereo 3.5 mm) |
|---|
| OTHERS | ASTRO A20 | beyerdynamic DT 240 PRO |
|---|
| Included Accessories | Wireless transmitter | 6.3 mm (1/4") stereo adapter, soft bag | |
|---|---|---|---|
| Compatibility | Mac, Windows | - |
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