Detailed comparison and review of ASTRO A20 and Sennheiser HD 600. 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 | Sennheiser HD 600 |
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Product Type | Headset - wireless | Headphones - wired - 3.5 mm jack | |
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Weight | 320 g | 260 g | Sennheiser HD 600 are lighter than ASTRO A20 headphones. |
Colour | Black, green | Navy, Call of Duty | Silver, Call of Duty | Black, blue | Steel blue | Grey, black | |
Headband Material | Steel | - | |
Recommended Use | Game console, computer | Professional audio, home audio | |
Bluetooth Range (Operating Distance) | 9.14 m | - |
SOUND QUALITY | ASTRO A20 | Sennheiser HD 600 |
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Headphones Form Factor | Full size | Full size | |
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Headphones Technology | - | Dynamic | |
Ear Cups Type | - | Open | |
Adjustable Headband | - | Yes | |
Connectivity Technology | Wireless | Wired | |
Sound Output Mode | Stereo | Stereo | |
Frequency Response | 20 - 20000 Hz | 12 - 40500 Hz | Sennheiser HD 600 offer a larger frequency range than ASTRO A20. |
Max Input Power | - | 200 mW | |
Total Harmonic Distortion (THD) | <3% | <0.1% | Sennheiser HD 600 have lower total harmonic distortion than ASTRO A20. |
Sensitivity | 100 dB | 97 dB | ASTRO A20 have higher sensitivity than Sennheiser HD 600. |
Impedance | 32 Ohm | 300 Ohm | |
Diaphragm | 40 mm | - | |
Magnet Material | Neodymium | Neodymium | |
In-Cord Volume Control | Yes | - |
MICROPHONE | ASTRO A20 | Sennheiser HD 600 |
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Form Factor | Headset microphone | - | |
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Type | Boom | - | |
Audio Input Details | Uni-directional | - |
REMOTE CONTROL | ASTRO A20 | Sennheiser HD 600 |
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Controls | Volume, power on/off | - |
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CABLE | ASTRO A20 | Sennheiser HD 600 |
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Cable Type | Micro-USB cable - detachable - 1 m Audio (optical) cable - detachable - 1 m Micro-USB cable - detachable - 50 cm |
Headphones cable - detachable - OFC - 3 m | |
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Cable Length | 1 m | 3 m | |
Detachable Cable | Yes | Yes | |
Plated Connector | - | Gold |
BATTERY AND CHARGING | ASTRO A20 | Sennheiser HD 600 |
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Battery Type | Headset battery rechargeable | - | |
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Battery Life | 15 hour(s) | - |
CONNECTIONS | ASTRO A20 | Sennheiser HD 600 |
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Connector Type | - | Headphones (mini-phone stereo 3.5 mm) |
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OTHERS | ASTRO A20 | Sennheiser HD 600 |
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Included Accessories | Wireless transmitter | 6.3 mm (1/4") stereo adapter | |
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Compatibility | Mac, Windows | - | |
Service & Support | - | Limited warranty - 2 years |