Detailed comparison and review of Poly EncorePro 320, QD and Logitech PRO X. 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 | Logitech PRO X |
|---|
| Product Type | Headset - wired - Quick Disconnect | Headset - LIGHTSPEED - wireless | |
|---|---|---|---|
| Series | 300 Series | - | |
| Height | - | 18.9 cm | |
| Width | - | 17.6 cm | |
| Depth | - | 9.5 cm | |
| Weight | - | 345 g | |
| Earpad Material | - | Leatherette, memory foam | |
| Headband Material | - | Aluminium, leatherette, memory foam, steel | |
| Recommended Use | Computer | Game console, computer | |
| Bluetooth Range (Operating Distance) | - | 30 m |
| SOUND QUALITY | Poly EncorePro 320, QD | Logitech PRO X |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| Connectivity Technology | Wired | Wireless | |
| Wireless Technology | - | LIGHTSPEED | |
| Noise Isolating | - | Yes | Logitech PRO X are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | - | DTS Headphone:X 2.0 | |
| Frequency Response | 50 - 8000 Hz | 20 - 20000 Hz | Logitech PRO X offer a larger frequency range than Poly EncorePro 320, QD. |
| Sensitivity | - | 87.8 dB | |
| Impedance | 32 Ohm | 38 Ohm | |
| Max Sound Pressure | 118 dB | - | |
| Diaphragm | 28 mm | 50 mm | Logitech PRO X have a thicker diaphragm than Poly EncorePro 320, QD. |
| Magnet Material | - | Neodymium | |
| Features | - | Pro-G drivers, Blue VO!CE Mic Technology | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | Poly EncorePro 320, QD | Logitech PRO X |
|---|
| Form Factor | - | Detachable headset microphone | |
|---|---|---|---|
| Type | Boom | Boom | |
| Microphone Technology | - | Electret condenser | |
| Microphone Operation Mode | Uni-directional | - | |
| Frequency Response | - | 100 - 10000 Hz | |
| Audio Input Details | - | Cardioid (uni-directional) - 100 - 10000 Hz |
| REMOTE CONTROL | Poly EncorePro 320, QD | Logitech PRO X |
|---|
| Controls | Mute, volume | - |
|---|
| CABLE | Poly EncorePro 320, QD | Logitech PRO X |
|---|
| Cable Type | Headset cable | USB-C charge cable - detachable - 1.8 m |
|---|
| BATTERY AND CHARGING | Poly EncorePro 320, QD | Logitech PRO X |
|---|
| Battery Type | - | Headset battery rechargeable | |
|---|---|---|---|
| Battery Life | - | 50 hour(s) |
| CONNECTIONS | Poly EncorePro 320, QD | Logitech PRO X |
|---|
| Connector Type | Headset (Quick Disconnect) | - |
|---|
| OTHERS | Poly EncorePro 320, QD | Logitech PRO X |
|---|
| Included Accessories | - | Wireless receiver, soft bag, USB-C to USB-A charging cable, 3.5 mm audio cable | |
|---|---|---|---|
| Compatibility | - | Windows |
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