In depth comparison and review of ASTRO A20 and Trust Urban Dona. 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 | Trust Urban Dona |
|---|
| Product Type | Headset - wireless | Headphones - Bluetooth - wireless - 3.5 mm jack | |
|---|---|---|---|
| Height | - | 18.3 cm | |
| Width | - | 17.5 cm | |
| Depth | - | 7.5 cm | |
| Weight | 320 g | 185 g | Trust Urban Dona are lighter than ASTRO A20 headphones. |
| Colour | Black, green | Navy, Call of Duty | Silver, Call of Duty | Black, blue | Grey | |
| Headband Material | Steel | - | |
| Recommended Use | Game console, computer | - | |
| Bluetooth Range (Operating Distance) | 9.14 m | 10 m | Trust Urban Dona have a greater operating distance than ASTRO A20. |
| SOUND QUALITY | ASTRO A20 | Trust Urban Dona |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Ear Cups Type | - | Closed | |
| Adjustable Headband | - | Yes | |
| Foldable | - | Yes | Trust Urban Dona can be folded. |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | - | Bluetooth | |
| 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 | - | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Total Harmonic Distortion (THD) | <3% | - | |
| Sensitivity | 100 dB | 108 dB | Trust Urban Dona have higher sensitivity than ASTRO A20. |
| Impedance | 32 Ohm | 32 Ohm | |
| Diaphragm | 40 mm | 40 mm | Both headphones are designed with same thick diaphragm. |
| Magnet Material | Neodymium | - | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | ASTRO A20 | Trust Urban Dona |
|---|
| Form Factor | Headset microphone | Built-in | |
|---|---|---|---|
| Type | Boom | - | |
| Microphone Operation Mode | - | Omni-directional | |
| Audio Input Details | Uni-directional | - |
| REMOTE CONTROL | ASTRO A20 | Trust Urban Dona |
|---|
| Controls | Volume, power on/off | Volume, power on/off, answer/end, play/pause |
|---|
| CABLE | ASTRO A20 | Trust Urban Dona |
|---|
| Cable Type | Micro-USB cable - detachable - 1 m Audio (optical) cable - detachable - 1 m Micro-USB cable - detachable - 50 cm |
Headphones cable - straight Micro-USB charge cable |
|
|---|---|---|---|
| Cable Length | 1 m | - | |
| Detachable Cable | Yes | - |
| FEATURES | ASTRO A20 | Trust Urban Dona |
|---|
| Additional Functions | - | microSD card reader, digital player |
|---|
| BATTERY AND CHARGING | ASTRO A20 | Trust Urban Dona |
|---|
| Battery Type | Headset battery rechargeable | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Life | 15 hour(s) | 7 hour(s) | ASTRO A20 lasts longer on a single charge than the Trust Urban Dona. |
| CONNECTIONS | ASTRO A20 | Trust Urban Dona |
|---|
| Connector Type | - | Headphones (mini-phone stereo 3.5 mm 4-pole) |
|---|
| OTHERS | ASTRO A20 | Trust Urban Dona |
|---|
| Included Accessories | Wireless transmitter | - | |
|---|---|---|---|
| Compatibility | Mac, Windows | - | |
| Service & Support | - | Limited warranty - 2 years |
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