In depth comparison and review of Audio-Technica ATH-DSR9BT and ASTRO Gaming A20 Wireless Gen 2. 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 | Audio-Technica ATH-DSR9BT | ASTRO Gaming A20 Wireless Gen 2 |
|---|
| Product Type | Headphones - Bluetooth - wireless - NFC | Headset - 2.4 GHz - wireless | |
|---|---|---|---|
| Height | - | 17.75 cm | |
| Width | - | 26.2 cm | |
| Depth | - | 8.72 cm | |
| Weight | 310 g | 318 g | Audio-Technica ATH-DSR9BT are lighter than Audio-Technica ATH-DSR9BT headphones. |
| Dimensions & Weight Details | - | Transmitter: 1.96 cm x 6.58 cm x 0.76 cm / 7.1 g | |
| Colour | - | White, green | |
| Earpad Material | Foam | - | |
| Headband Material | Leather | - | |
| Recommended Use | - | Game console, computer | |
| Gaming | - | Yes | |
| Bluetooth Range (Operating Distance) | 10 m | 15 m | ASTRO Gaming A20 Wireless Gen 2 have a greater operating distance than Audio-Technica ATH-DSR9BT. |
| SOUND QUALITY | Audio-Technica ATH-DSR9BT | ASTRO Gaming A20 Wireless Gen 2 |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | Dynamic | Dynamic | |
| Adjustable Headband | Yes | - | |
| Foldable | Yes | - | Audio-Technica ATH-DSR9BT can be folded. |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | 2.4 GHz radio frequency | |
| Bluetooth Version | Bluetooth 4.2 | - | |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | - | |
| Sound Output Mode | Stereo | Stereo | |
| Built-in Decoders | Pure Digital Drive | - | |
| Frequency Response | 5 - 45000 Hz | 20 - 20000 Hz | Audio-Technica ATH-DSR9BT offer a larger frequency range than ASTRO Gaming A20 Wireless Gen 2. |
| Total Harmonic Distortion (THD) | - | <3% | |
| Sensitivity | 97 dB/mW | 100 dB | ASTRO Gaming A20 Wireless Gen 2 have higher sensitivity than Audio-Technica ATH-DSR9BT. |
| Impedance | 38 Ohm | 32 Ohm | |
| Diaphragm | 45 mm | 40 mm | Audio-Technica ATH-DSR9BT have a thicker diaphragm than ASTRO Gaming A20 Wireless Gen 2. |
| Magnet Material | - | Neodymium | |
| Features | Bluetooth aptX technology | - |
| MICROPHONE | Audio-Technica ATH-DSR9BT | ASTRO Gaming A20 Wireless Gen 2 |
|---|
| Form Factor | Built-in | Headset microphone | |
|---|---|---|---|
| Type | - | Boom | |
| Microphone Technology | Condenser | - | |
| Microphone Operation Mode | Omni-directional | Uni-directional | |
| Frequency Response | 50 - 4000 Hz | - | |
| Sensitivity | -44 dB | - |
| REMOTE CONTROL | Audio-Technica ATH-DSR9BT | ASTRO Gaming A20 Wireless Gen 2 |
|---|
| Controls | Volume, microphone on/off | Flip-to-mute |
|---|
| CABLE | Audio-Technica ATH-DSR9BT | ASTRO Gaming A20 Wireless Gen 2 |
|---|
| Cable Type | USB charge cable - 2 m | USB-C to USB-A cable - detachable - 1.5 m |
|---|
| BATTERY AND CHARGING | Audio-Technica ATH-DSR9BT | ASTRO Gaming A20 Wireless Gen 2 |
|---|
| Battery Type | Headphone battery rechargeable - lithium polymer | Headset battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Capacity | - | 1050 mAh | |
| Battery Life | 15 hour(s) | 15 hour(s) | Both headphones last the same amount of time on a single charge. |
| Standby Time | 1000 hours | - | |
| Charging Time | 5 hour(s) | 3.5 hour(s) | ASTRO Gaming A20 Wireless Gen 2 recharge faster than Audio-Technica ATH-DSR9BT. |
| Auto On/Off | - | Yes |
| WIRELESS LINK | Audio-Technica ATH-DSR9BT | ASTRO Gaming A20 Wireless Gen 2 |
|---|
| Transmission Range | 10 m | - |
|---|
| OTHERS | Audio-Technica ATH-DSR9BT | ASTRO Gaming A20 Wireless Gen 2 |
|---|
| Included Accessories | Hard case | Wireless transmitter | |
|---|---|---|---|
| Compatibility | - | Mac, Windows | |
| Service & Support | Limited warranty - 2 years | - |
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