Detailed comparison and review of ASTRO A20 and EPOS I SENNHEISER GSP 370. 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 | EPOS I SENNHEISER GSP 370 |
|---|
| Product Type | Headset - wireless | Headset - 7.1 channel - Bluetooth - wireless | |
|---|---|---|---|
| Height | - | 18 cm | |
| Width | - | 20 cm | |
| Depth | - | 8 cm | |
| Weight | 320 g | 285 g | EPOS I SENNHEISER GSP 370 are lighter than ASTRO A20 headphones. |
| Colour | Black, green | Navy, Call of Duty | Silver, Call of Duty | Black, blue | Black | |
| Earpad Material | - | Memory foam | |
| Headband Material | Steel | - | |
| Recommended Use | Game console, computer | Game console, computer | |
| Bluetooth Range (Operating Distance) | 9.14 m | 10 m | EPOS I SENNHEISER GSP 370 have a greater operating distance than ASTRO A20. |
| SOUND QUALITY | ASTRO A20 | EPOS I SENNHEISER GSP 370 |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Ear Cups Type | - | Closed | |
| Adjustable Headband | - | Yes | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | - | Bluetooth | |
| Noise Isolating | - | Yes | EPOS I SENNHEISER GSP 370 are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Total Harmonic Distortion (THD) | <3% | 1% | EPOS I SENNHEISER GSP 370 have lower total harmonic distortion than ASTRO A20. |
| Sensitivity | 100 dB | 117 dB | EPOS I SENNHEISER GSP 370 have higher sensitivity than ASTRO A20. |
| Impedance | 32 Ohm | - | |
| Max Sound Pressure | - | 117 dB | |
| Diaphragm | 40 mm | - | |
| Magnet Material | Neodymium | - | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | ASTRO A20 | EPOS I SENNHEISER GSP 370 |
|---|
| Form Factor | Headset microphone | Headset microphone | |
|---|---|---|---|
| Type | Boom | Boom | |
| Microphone Operation Mode | - | Uni-directional | |
| Noise Cancelling | - | Yes | EPOS I SENNHEISER GSP 370 microphone can cancel out ambient noise. |
| Frequency Response | - | 100 - 6300 Hz | |
| Audio Input Details | Uni-directional | Uni-directional | |
| Sensitivity | - | -41 dBV/Pascal | |
| Microphone Features | - | Mute function |
| REMOTE CONTROL | ASTRO A20 | EPOS I SENNHEISER GSP 370 |
|---|
| Controls | Volume, power on/off | Volume |
|---|
| CABLE | ASTRO A20 | EPOS I SENNHEISER GSP 370 |
|---|
| Cable Type | Micro-USB cable - detachable - 1 m Audio (optical) cable - detachable - 1 m Micro-USB cable - detachable - 50 cm |
USB charge cable - detachable - 1.5 m | |
|---|---|---|---|
| Cable Length | 1 m | - | |
| Detachable Cable | Yes | - |
| BATTERY AND CHARGING | ASTRO A20 | EPOS I SENNHEISER GSP 370 |
|---|
| Battery Type | Headset battery rechargeable | Headset battery rechargeable | |
|---|---|---|---|
| Battery Life | 15 hour(s) | 100 hour(s) | EPOS I SENNHEISER GSP 370 lasts longer on a single charge than the ASTRO A20. |
| Charging Time | - | 1 hour(s) |
| CONNECTIONS | ASTRO A20 | EPOS I SENNHEISER GSP 370 |
|---|
| Connector Type | - | USB (4 PIN USB Type A) |
|---|
| OTHERS | ASTRO A20 | EPOS I SENNHEISER GSP 370 |
|---|
| Included Accessories | Wireless transmitter | Bluetooth dongle | |
|---|---|---|---|
| Compatibility | Mac, Windows | Mac, Windows | |
| Service & Support | - | Limited warranty - 2 years |
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