In depth comparison and review of Turtle Beach Ear Force Stealth 420X+ and ASTRO Gaming A40 TR. 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 | Turtle Beach Ear Force Stealth 420X+ | ASTRO Gaming A40 TR |
|---|
| Product Type | Headset - 2.4 GHz - wireless | Headset - wired - 3.5 mm jack | |
|---|---|---|---|
| Height | - | 9.52 cm | |
| Width | - | 19.68 cm | |
| Depth | - | 20.32 cm | |
| Weight | - | 369 g | |
| Colour | - | Black | |
| Earpad Material | Synthetic leather | Synthetic leather | |
| Recommended Use | Game console, portable electronics | Game console, portable electronics, computer | |
| Gaming | - | Yes | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | Turtle Beach Ear Force Stealth 420X+ | ASTRO Gaming A40 TR |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Ear Cups Type | - | Open | |
| Adjustable Headband | Yes | - | |
| Connectivity Technology | Wireless | Wired | |
| Wireless Technology | 2.4 GHz radio frequency | - | |
| Noise Isolating | Yes | Yes | Both headphones are equipped with noise isolation. |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | Bass Boost, Superhuman Hearing | - | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Total Harmonic Distortion (THD) | - | <0.1% | |
| Impedance | - | 48 Ohm | |
| Diaphragm | 50 mm | 40 mm | Turtle Beach Ear Force Stealth 420X+ have a thicker diaphragm than ASTRO Gaming A40 TR. |
| Magnet Material | Neodymium magnet | - |
| MICROPHONE | Turtle Beach Ear Force Stealth 420X+ | ASTRO Gaming A40 TR |
|---|
| Form Factor | Headset microphone | Detachable headset microphone | |
|---|---|---|---|
| Type | Boom | Boom | |
| Microphone Operation Mode | Omni-directional | Uni-directional | |
| Audio Input Details | Omni-directional | - |
| REMOTE CONTROL | Turtle Beach Ear Force Stealth 420X+ | ASTRO Gaming A40 TR |
|---|
| Controls | - | Mute |
|---|
| CABLE | Turtle Beach Ear Force Stealth 420X+ | ASTRO Gaming A40 TR |
|---|
| Cable Type | Micro-USB charge cable - detachable Audio cable - detachable |
Headset cable - detachable - 2 m Audio splitter cable - detachable - 1.5 m |
|
|---|---|---|---|
| Cable Length | - | 2 m | |
| Detachable Cable | Yes | Yes |
| FEATURES | Turtle Beach Ear Force Stealth 420X+ | ASTRO Gaming A40 TR |
|---|
| Features | 100% wireless | - |
|---|
| BATTERY AND CHARGING | Turtle Beach Ear Force Stealth 420X+ | ASTRO Gaming A40 TR |
|---|
| Battery Type | Headset battery rechargeable | - | |
|---|---|---|---|
| Battery Life | 15 hour(s) | - |
| CONNECTIONS | Turtle Beach Ear Force Stealth 420X+ | ASTRO Gaming A40 TR |
|---|
| Connector Type | - | Headset (mini-phone stereo 3.5 mm) |
|---|
| OTHERS | Turtle Beach Ear Force Stealth 420X+ | ASTRO Gaming A40 TR |
|---|
| Bundled with | - | Astro MixAmp Pro TR | |
|---|---|---|---|
| Included Accessories | USB wireless transmitter | Detachable microphone, 2 speaker tags | |
| Compatibility | - | Mac, Windows | |
| Service & Support | Limited warranty - 1 year | Limited warranty - 1 year |
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