In depth comparison and review of AKG K812 and Adesso Xtream P500. 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 | AKG K812 | Adesso Xtream P500 |
|---|
| Product Type | Headphones - wired - 3.5 mm jack | Headset - Bluetooth - wireless, wired - 3.5 mm jack | |
|---|---|---|---|
| Weight | 390 g | - | |
| Colour | Black | - | |
| Recommended Use | Professional audio | Game console, portable electronics, computer | |
| Bluetooth Range (Operating Distance) | - | 10 m |
| SOUND QUALITY | AKG K812 | Adesso Xtream P500 |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Ear Cups Type | Open | - | |
| Foldable | - | Yes | Adesso Xtream P500 can be folded. |
| Connectivity Technology | Wired | Wireless, wired | |
| Wireless Technology | - | Bluetooth | |
| Bluetooth Version | - | Bluetooth 5.0 EDR | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 5 - 54000 Hz | 20 - 20000 Hz | AKG K812 offer a larger frequency range than Adesso Xtream P500. |
| Max Input Power | 300 mW | - | |
| Sensitivity | 110 dB | 105 dB +/- 3dB | AKG K812 have higher sensitivity than Adesso Xtream P500. |
| Impedance | 36 Ohm | 32 Ohm | |
| Diaphragm | 53 mm | 40 mm | AKG K812 have a thicker diaphragm than Adesso Xtream P500. |
| In-Cord Volume Control | - | Yes |
| MICROPHONE | AKG K812 | Adesso Xtream P500 |
|---|
| Form Factor | - | Headset microphone | |
|---|---|---|---|
| Type | - | Boom | |
| Microphone Operation Mode | - | Omni-directional |
| REMOTE CONTROL | AKG K812 | Adesso Xtream P500 |
|---|
| Controls | - | Volume, microphone on/mute |
|---|
| CABLE | AKG K812 | Adesso Xtream P500 |
|---|
| Cable Type | Headphones cable - detachable - 3 m | USB charge cable Audio cable |
|
|---|---|---|---|
| Cable Length | 3 m | 60 cm | |
| Detachable Cable | Yes | - | |
| Plated Connector | Gold | - |
| FEATURES | AKG K812 | Adesso Xtream P500 |
|---|
| Additional Functions | - | microSD card reader, LED lights |
|---|
| BATTERY AND CHARGING | AKG K812 | Adesso Xtream P500 |
|---|
| Battery Type | - | Headset battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Capacity | - | 200 mAh | |
| Battery Life | - | 5 hour(s) | |
| Standby Time | - | 300 hours | |
| Included Qty | - | 1 |
| CONNECTIONS | AKG K812 | Adesso Xtream P500 |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm) | Headset (mini-phone stereo 3.5 mm 4-pole) USB |
|---|
| OTHERS | AKG K812 | Adesso Xtream P500 |
|---|
| Included Accessories | 6.3 mm (1/4") stereo adapter | - |
|---|
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