Detailed comparison and review of ASTRO A20 and Audeze LCD-4z. 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 | ASTRO A20 | Audeze LCD-4z |
|---|
| Product Type | Headset - wireless | Headphones - wired - 6.35 mm jack | |
|---|---|---|---|
| Weight | 320 g | - | |
| Colour | Black, green | Navy, Call of Duty | Silver, Call of Duty | Black, blue | - | |
| Body Material | - | Leather | |
| Headband Material | Steel | - | |
| Recommended Use | Game console, computer | - | |
| Bluetooth Range (Operating Distance) | 9.14 m | - |
| SOUND QUALITY | ASTRO A20 | Audeze LCD-4z |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | - | Planar magnetic | |
| Ear Cups Type | - | Open | |
| Connectivity Technology | Wireless | Wired | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | 5 - 20000 Hz | Audeze LCD-4z offer a larger frequency range than ASTRO A20. |
| Max Input Power | - | 100 mW | |
| Total Harmonic Distortion (THD) | <3% | <0.1% | Audeze LCD-4z have lower total harmonic distortion than ASTRO A20. |
| Sensitivity | 100 dB | 98 dB/mW | ASTRO A20 have higher sensitivity than Audeze LCD-4z. |
| Impedance | 32 Ohm | 15 Ohm | |
| Max Sound Pressure | - | 130 dB | |
| Diaphragm | 40 mm | 106 mm | Audeze LCD-4z have a thicker diaphragm than ASTRO A20. |
| Magnet Material | Neodymium | Neodymium | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | ASTRO A20 | Audeze LCD-4z |
|---|
| Form Factor | Headset microphone | - | |
|---|---|---|---|
| Type | Boom | - | |
| Audio Input Details | Uni-directional | - |
| REMOTE CONTROL | ASTRO A20 | Audeze LCD-4z |
|---|
| Controls | Volume, power on/off | - |
|---|
| CABLE | ASTRO A20 | Audeze LCD-4z |
|---|
| Cable Type | Micro-USB cable - detachable - 1 m Audio (optical) cable - detachable - 1 m Micro-USB cable - detachable - 50 cm |
Headphones cable - detachable Phone jack 6.35 mm to 2 x 4-pin mini-XLR cable - detachable |
|
|---|---|---|---|
| Cable Length | 1 m | - | |
| Detachable Cable | Yes | - |
| BATTERY AND CHARGING | ASTRO A20 | Audeze LCD-4z |
|---|
| Battery Type | Headset battery rechargeable | - | |
|---|---|---|---|
| Battery Life | 15 hour(s) | - |
| CONNECTIONS | ASTRO A20 | Audeze LCD-4z |
|---|
| Connector Type | - | Headphones (phone stereo 6.3 mm) |
|---|
| OTHERS | ASTRO A20 | Audeze LCD-4z |
|---|
| Included Accessories | Wireless transmitter | Travel bag | |
|---|---|---|---|
| Compatibility | Mac, Windows | - |
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