In depth comparison and review of Poly EncorePro 320, QD and ASUS ROG Delta S Wireless. 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 | ASUS ROG Delta S Wireless |
|---|
| Product Type | Headset - wired - Quick Disconnect | Headset - Bluetooth / 2.4 GHz radio frequency - wireless | |
|---|---|---|---|
| Series | 300 Series | - | |
| Weight | - | 310 g | |
| Colour | - | Black | |
| Recommended Use | Computer | Game console, portable electronics, computer | |
| Gaming | - | Yes | |
| Bluetooth Range (Operating Distance) | - | 25 m |
| SOUND QUALITY | Poly EncorePro 320, QD | ASUS ROG Delta S Wireless |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| Foldable | - | Yes | ASUS ROG Delta S Wireless can be folded. |
| Connectivity Technology | Wired | Wireless | |
| Wireless Technology | - | Bluetooth / 2.4 GHz radio frequency | |
| Bluetooth Version | - | Bluetooth 5.0 | |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | - | 7.1 Channel Virtual Surround Sound | |
| Frequency Response | 50 - 8000 Hz | 20 - 20000 Hz | ASUS ROG Delta S Wireless offer a larger frequency range than Poly EncorePro 320, QD. |
| Impedance | 32 Ohm | 32 Ohm | |
| Max Sound Pressure | 118 dB | - | |
| Diaphragm | 28 mm | 50 mm | ASUS ROG Delta S Wireless have a thicker diaphragm than Poly EncorePro 320, QD. |
| Magnet Material | - | Neodymium magnet | |
| In-Cord Volume Control | Yes | Yes |
| MICROPHONE | Poly EncorePro 320, QD | ASUS ROG Delta S Wireless |
|---|
| Form Factor | - | Headset microphone | |
|---|---|---|---|
| Type | Boom | - | |
| Microphone Operation Mode | Uni-directional | Bi-directional | |
| Noise Cancelling | - | Yes | ASUS ROG Delta S Wireless microphone can cancel out ambient noise. |
| Frequency Response | - | 100 - 10000 Hz | |
| Sensitivity | - | -37 dB |
| REMOTE CONTROL | Poly EncorePro 320, QD | ASUS ROG Delta S Wireless |
|---|
| Controls | Mute, volume | Volume, microphone on/mute, play/pause, next/previous track |
|---|
| CABLE | Poly EncorePro 320, QD | ASUS ROG Delta S Wireless |
|---|
| Cable Type | Headset cable | USB-C charge cable - detachable - 1 m | |
|---|---|---|---|
| Cable Length | - | 1 m |
| BATTERY AND CHARGING | Poly EncorePro 320, QD | ASUS ROG Delta S Wireless |
|---|
| Battery Type | - | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Capacity | - | 1800 mAh | |
| Battery Life | - | 25 hour(s) |
| CONNECTIONS | Poly EncorePro 320, QD | ASUS ROG Delta S Wireless |
|---|
| Connector Type | Headset (Quick Disconnect) | USB (power only) (USB Type-C) |
|---|
| OTHERS | Poly EncorePro 320, QD | ASUS ROG Delta S Wireless |
|---|
| Included Accessories | - | 2 ear cushions, USB-C to USB-A adapter |
|---|
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