In depth comparison and review of Poly EncorePro 320, QD and Adesso Xtream P600. 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 | Poly EncorePro 320, QD | Adesso Xtream P600 |
|---|
| 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 P600 |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| Adjustable Headband | - | Yes | |
| Foldable | - | Yes | Adesso Xtream P600 can be folded. |
| Connectivity Technology | Wired | Wireless, wired | |
| Wireless Technology | - | Bluetooth | |
| Bluetooth Version | - | Bluetooth 5.0 EDR | |
| Active Noise Cancelling | - | Yes | Adesso Xtream P600 are equipped with active noice cancellation. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 50 - 8000 Hz | 20 - 20000 Hz | Adesso Xtream P600 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 P600 have a thicker diaphragm than Poly EncorePro 320, QD. |
| In-Cord Volume Control | Yes | Yes |
| MICROPHONE | Poly EncorePro 320, QD | Adesso Xtream P600 |
|---|
| Form Factor | - | Headset microphone | |
|---|---|---|---|
| Type | Boom | Boom | |
| Microphone Operation Mode | Uni-directional | Omni-directional |
| REMOTE CONTROL | Poly EncorePro 320, QD | Adesso Xtream P600 |
|---|
| Controls | Mute, volume | Volume, microphone on/mute |
|---|
| CABLE | Poly EncorePro 320, QD | Adesso Xtream P600 |
|---|
| Cable Type | Headset cable | USB charge cable Audio cable |
|
|---|---|---|---|
| Cable Length | - | 60 cm |
| BATTERY AND CHARGING | Poly EncorePro 320, QD | Adesso Xtream P600 |
|---|
| 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 P600 |
|---|
| Connector Type | Headset (Quick Disconnect) | Headset (mini-phone stereo 3.5 mm 4-pole) USB |
|---|
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