Side by side comparison and review of Sennheiser HD 820 and Adesso Xtream P500. Compare design, sound quality and other key specifications and features to simplify the choice of your perfect headphones. Our goal is to make it easier for you to decide on the headphones that will best meet your expectations by revealing the main differences between the products.
| DESIGN AND DIMENSIONS | Sennheiser HD 820 | Adesso Xtream P500 |
|---|
| Product Type | Headphones - wired | Headset - Bluetooth - wireless, wired - 3.5 mm jack | |
|---|---|---|---|
| Weight | 360 g | - | |
| Earpad Material | Microfibre | - | |
| Recommended Use | - | Game console, portable electronics, computer | |
| Bluetooth Range (Operating Distance) | - | 10 m |
| SOUND QUALITY | Sennheiser HD 820 | Adesso Xtream P500 |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Ear Cups Type | Closed | - | |
| Foldable | - | Yes | Adesso Xtream P500 can be folded. |
| Connectivity Technology | Wired | Wireless, wired | |
| Wireless Technology | - | Bluetooth | |
| Bluetooth Version | - | Bluetooth 5.0 EDR | |
| Noise Isolating | Yes | - | Sennheiser HD 820 are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 6 - 48000 Hz | 20 - 20000 Hz | Sennheiser HD 820 offer a larger frequency range than Adesso Xtream P500. |
| Sensitivity | 103 dB/Vrms | 105 dB +/- 3dB | Adesso Xtream P500 have higher sensitivity than Sennheiser HD 820. |
| Impedance | 300 Ohm | 32 Ohm | |
| Diaphragm | - | 40 mm | |
| In-Cord Volume Control | - | Yes |
| MICROPHONE | Sennheiser HD 820 | Adesso Xtream P500 |
|---|
| Form Factor | - | Headset microphone | |
|---|---|---|---|
| Type | - | Boom | |
| Microphone Operation Mode | - | Omni-directional |
| REMOTE CONTROL | Sennheiser HD 820 | Adesso Xtream P500 |
|---|
| Controls | - | Volume, microphone on/mute |
|---|
| CABLE | Sennheiser HD 820 | Adesso Xtream P500 |
|---|
| Cable Type | Headphones cable - OFC - 3 m | USB charge cable Audio cable |
|
|---|---|---|---|
| Cable Length | 3 m | 60 cm | |
| Plated Connector | Gold | - |
| FEATURES | Sennheiser HD 820 | Adesso Xtream P500 |
|---|
| Additional Functions | - | microSD card reader, LED lights |
|---|
| BATTERY AND CHARGING | Sennheiser HD 820 | 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 | Sennheiser HD 820 | Adesso Xtream P500 |
|---|
| Connector Type | Headphones (phone stereo 6.3 mm) | Headset (mini-phone stereo 3.5 mm 4-pole) USB |
|---|
| OTHERS | Sennheiser HD 820 | Adesso Xtream P500 |
|---|
| Included Accessories | USB flash drive, microfibre cleaning cloth, 4.4 mm Pentaconn stereo jack plug, XLR-4 connector | - |
|---|
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