In depth comparison and review of ASTRO A20 and Audio-Technica ATH MSR7b. 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 | ASTRO A20 | Audio-Technica ATH MSR7b |
|---|
| Product Type | Headset - wireless | Headphones - wired - 3.5 mm jack | |
|---|---|---|---|
| Weight | 320 g | - | |
| Colour | Black, green | Navy, Call of Duty | Silver, Call of Duty | Black, blue | Black | |
| Headband Material | Steel | - | |
| Recommended Use | Game console, computer | - | |
| Bluetooth Range (Operating Distance) | 9.14 m | - | |
| High-Resolution Audio | - | Yes |
| SOUND QUALITY | ASTRO A20 | Audio-Technica ATH MSR7b |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Connectivity Technology | Wireless | Wired | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | 5 - 50000 Hz | Audio-Technica ATH MSR7b offer a larger frequency range than ASTRO A20. |
| Total Harmonic Distortion (THD) | <3% | - | |
| Sensitivity | 100 dB | 101 dB/mW | Audio-Technica ATH MSR7b have higher sensitivity than ASTRO A20. |
| Impedance | 32 Ohm | 36 Ohm | |
| Diaphragm | 40 mm | 45 mm | Audio-Technica ATH MSR7b have a thicker diaphragm than ASTRO A20. |
| Magnet Material | Neodymium | - | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | ASTRO A20 | Audio-Technica ATH MSR7b |
|---|
| Form Factor | Headset microphone | - | |
|---|---|---|---|
| Type | Boom | - | |
| Audio Input Details | Uni-directional | - |
| REMOTE CONTROL | ASTRO A20 | Audio-Technica ATH MSR7b |
|---|
| Controls | Volume, power on/off | - |
|---|
| CABLE | ASTRO A20 | Audio-Technica ATH MSR7b |
|---|
| Cable Type | Micro-USB cable - detachable - 1 m Audio (optical) cable - detachable - 1 m Micro-USB cable - detachable - 50 cm |
2 x headphones cable - detachable - 1.2 m | |
|---|---|---|---|
| Cable Length | 1 m | - | |
| Detachable Cable | Yes | - |
| BATTERY AND CHARGING | ASTRO A20 | Audio-Technica ATH MSR7b |
|---|
| Battery Type | Headset battery rechargeable | - | |
|---|---|---|---|
| Battery Life | 15 hour(s) | - |
| CONNECTIONS | ASTRO A20 | Audio-Technica ATH MSR7b |
|---|
| Connector Type | - | Headphones (mini-phone stereo 3.5 mm) |
|---|
| OTHERS | ASTRO A20 | Audio-Technica ATH MSR7b |
|---|
| Included Accessories | Wireless transmitter | Carrying pouch | |
|---|---|---|---|
| Compatibility | Mac, Windows | - | |
| Service & Support | - | Limited warranty - parts and labour - 2 years |
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