Detailed comparison and review of Turtle Beach Ear Force XO FOUR Stealth and ASTRO A20. 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 | Turtle Beach Ear Force XO FOUR Stealth | ASTRO A20 |
|---|
| Product Type | Headset - wired | Headset - wireless | |
|---|---|---|---|
| Weight | 301 g | 320 g | Turtle Beach Ear Force XO FOUR Stealth are lighter than Turtle Beach Ear Force XO FOUR Stealth headphones. |
| Colour | Black | Black, green | Navy, Call of Duty | Silver, Call of Duty | Black, blue | |
| Body Material | Synthetic leather, fabric, foam | - | |
| Earpad Material | Cloth, foam | - | |
| Headband Material | Leather | Steel | |
| Recommended Use | Game console, portable electronics | Game console, computer | |
| Bluetooth Range (Operating Distance) | - | 9.14 m |
| SOUND QUALITY | Turtle Beach Ear Force XO FOUR Stealth | ASTRO A20 |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Ear Cups Type | Closed | - | |
| Connectivity Technology | Wired | Wireless | |
| Noise Isolating | Yes | - | Turtle Beach Ear Force XO FOUR Stealth are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | Bass Boost, virtual surround sound | - | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Total Harmonic Distortion (THD) | - | <3% | |
| Sensitivity | - | 100 dB | |
| Impedance | - | 32 Ohm | |
| Diaphragm | 50 mm | 40 mm | Turtle Beach Ear Force XO FOUR Stealth have a thicker diaphragm than ASTRO A20. |
| Magnet Material | Neodymium | Neodymium | |
| In-Cord Volume Control | - | Yes |
| MICROPHONE | Turtle Beach Ear Force XO FOUR Stealth | ASTRO A20 |
|---|
| Form Factor | Detachable headset microphone | Headset microphone | |
|---|---|---|---|
| Type | Boom | Boom | |
| Microphone Operation Mode | Mono | - | |
| Audio Input Details | Omni-directional | Uni-directional |
| REMOTE CONTROL | Turtle Beach Ear Force XO FOUR Stealth | ASTRO A20 |
|---|
| Controls | Microphone sensitivity selection, dual volume, microphone on/mute | Volume, power on/off |
|---|
| CABLE | Turtle Beach Ear Force XO FOUR Stealth | ASTRO A20 |
|---|
| Cable Type | USB cable - detachable Headset cable - detachable - 91 m Audio cable - detachable |
Micro-USB cable - detachable - 1 m Audio (optical) cable - detachable - 1 m Micro-USB cable - detachable - 50 cm |
|
|---|---|---|---|
| Cable Length | 91 cm | 1 m | |
| Detachable Cable | - | Yes |
| BATTERY AND CHARGING | Turtle Beach Ear Force XO FOUR Stealth | ASTRO A20 |
|---|
| Battery Type | - | Headset battery rechargeable | |
|---|---|---|---|
| Battery Life | - | 15 hour(s) |
| CONNECTIONS | Turtle Beach Ear Force XO FOUR Stealth | ASTRO A20 |
|---|
| Connector Type | Headset (mini-phone stereo 3.5 mm 4-pole) | - |
|---|
| OTHERS | Turtle Beach Ear Force XO FOUR Stealth | ASTRO A20 |
|---|
| Included Accessories | Sticker, Ear Force Headset Audio Controller | Wireless transmitter | |
|---|---|---|---|
| Compatibility | - | Mac, Windows | |
| Service & Support | Limited warranty - 1 year | - |
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