Detailed comparison and review of Poly EncorePro 320, QD and Adesso Xtream P500. 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 | Poly EncorePro 320, QD | Adesso Xtream P500 |
|---|
| Product Type | Headset - wired - Quick Disconnect | Headset - Bluetooth - wireless, wired - 3.5 mm jack | |
|---|---|---|---|
| Series | 300 Series | - | |
| Recommended Use | Computer | Game console, portable electronics, computer | |
| Bluetooth Range (Operating Distance) | - | 10 m |
| SOUND QUALITY | Poly EncorePro 320, QD | Adesso Xtream P500 |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| 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 | 50 - 8000 Hz | 20 - 20000 Hz | Adesso Xtream P500 offer a larger frequency range than Poly EncorePro 320, QD. |
| Sensitivity | - | 105 dB +/- 3dB | |
| Impedance | 32 Ohm | 32 Ohm | |
| Max Sound Pressure | 118 dB | - | |
| Diaphragm | 28 mm | 40 mm | Adesso Xtream P500 have a thicker diaphragm than Poly EncorePro 320, QD. |
| In-Cord Volume Control | Yes | Yes |
| MICROPHONE | Poly EncorePro 320, QD | Adesso Xtream P500 |
|---|
| Form Factor | - | Headset microphone | |
|---|---|---|---|
| Type | Boom | Boom | |
| Microphone Operation Mode | Uni-directional | Omni-directional |
| REMOTE CONTROL | Poly EncorePro 320, QD | Adesso Xtream P500 |
|---|
| Controls | Mute, volume | Volume, microphone on/mute |
|---|
| CABLE | Poly EncorePro 320, QD | Adesso Xtream P500 |
|---|
| Cable Type | Headset cable | USB charge cable Audio cable |
|
|---|---|---|---|
| Cable Length | - | 60 cm |
| FEATURES | Poly EncorePro 320, QD | Adesso Xtream P500 |
|---|
| Additional Functions | - | microSD card reader, LED lights |
|---|
| BATTERY AND CHARGING | Poly EncorePro 320, QD | 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 | Poly EncorePro 320, QD | Adesso Xtream P500 |
|---|
| Connector Type | Headset (Quick Disconnect) | Headset (mini-phone stereo 3.5 mm 4-pole) USB |
|---|
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