In depth comparison and review of Turtle Beach Ear Force XO FOUR Stealth and AKG K812. 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 XO FOUR Stealth | AKG K812 |
|---|
| Product Type | Headset - wired | Headphones - wired - 3.5 mm jack | |
|---|---|---|---|
| Weight | 301 g | 390 g | Turtle Beach Ear Force XO FOUR Stealth are lighter than Turtle Beach Ear Force XO FOUR Stealth headphones. |
| Colour | Black | Black | |
| Body Material | Synthetic leather, fabric, foam | - | |
| Earpad Material | Cloth, foam | - | |
| Headband Material | Leather | - | |
| Recommended Use | Game console, portable electronics | Professional audio |
| SOUND QUALITY | Turtle Beach Ear Force XO FOUR Stealth | AKG K812 |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Ear Cups Type | Closed | Open | |
| Connectivity Technology | Wired | Wired | |
| 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 | 5 - 54000 Hz | AKG K812 offer a larger frequency range than Turtle Beach Ear Force XO FOUR Stealth. |
| Max Input Power | - | 300 mW | |
| Sensitivity | - | 110 dB | |
| Impedance | - | 36 Ohm | |
| Diaphragm | 50 mm | 53 mm | AKG K812 have a thicker diaphragm than Turtle Beach Ear Force XO FOUR Stealth. |
| Magnet Material | Neodymium | - |
| MICROPHONE | Turtle Beach Ear Force XO FOUR Stealth | AKG K812 |
|---|
| Form Factor | Detachable headset microphone | - | |
|---|---|---|---|
| Type | Boom | - | |
| Microphone Operation Mode | Mono | - | |
| Audio Input Details | Omni-directional | - |
| REMOTE CONTROL | Turtle Beach Ear Force XO FOUR Stealth | AKG K812 |
|---|
| Controls | Microphone sensitivity selection, dual volume, microphone on/mute | - |
|---|
| CABLE | Turtle Beach Ear Force XO FOUR Stealth | AKG K812 |
|---|
| Cable Type | USB cable - detachable Headset cable - detachable - 91 m Audio cable - detachable |
Headphones cable - detachable - 3 m | |
|---|---|---|---|
| Cable Length | 91 cm | 3 m | |
| Detachable Cable | - | Yes | |
| Plated Connector | - | Gold |
| CONNECTIONS | Turtle Beach Ear Force XO FOUR Stealth | AKG K812 |
|---|
| Connector Type | Headset (mini-phone stereo 3.5 mm 4-pole) | Headphones (mini-phone stereo 3.5 mm) |
|---|
| OTHERS | Turtle Beach Ear Force XO FOUR Stealth | AKG K812 |
|---|
| Included Accessories | Sticker, Ear Force Headset Audio Controller | 6.3 mm (1/4") stereo adapter | |
|---|---|---|---|
| Service & Support | Limited warranty - 1 year | - |
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