In depth comparison and review of Poly EncorePro 320, QD and JBL TUNE 510BT. 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 | JBL TUNE 510BT |
|---|
| Product Type | Headset - wired - Quick Disconnect | Headphones - Bluetooth - wireless | |
|---|---|---|---|
| Series | 300 Series | - | |
| Weight | - | 160 g | |
| Colour | - | Blue | Rose | White | Black | |
| Recommended Use | Computer | - |
| SOUND QUALITY | Poly EncorePro 320, QD | JBL TUNE 510BT |
|---|
| Headphones Form Factor | On-ear | On-ear | |
|---|---|---|---|
| Adjustable Headband | - | Yes | |
| Foldable | - | Yes | JBL TUNE 510BT can be folded. |
| Connectivity Technology | Wired | Wireless | |
| Wireless Technology | - | Bluetooth | |
| Bluetooth Version | - | Bluetooth 5.0 | |
| Bluetooth Profiles | - | Hands-Free Profile (HFP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | - | Pure Bass | |
| Frequency Response | 50 - 8000 Hz | 20 - 20000 Hz | JBL TUNE 510BT offer a larger frequency range than Poly EncorePro 320, QD. |
| Sensitivity | - | 103.5 dB | |
| Impedance | 32 Ohm | 32 Ohm | |
| Max Sound Pressure | 118 dB | 95 dB | |
| Diaphragm | 28 mm | 32 mm | JBL TUNE 510BT have a thicker diaphragm than Poly EncorePro 320, QD. |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | Poly EncorePro 320, QD | JBL TUNE 510BT |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Type | Boom | - | |
| Microphone Operation Mode | Uni-directional | - | |
| Sensitivity | - | -29 dB |
| REMOTE CONTROL | Poly EncorePro 320, QD | JBL TUNE 510BT |
|---|
| Controls | Mute, volume | Volume |
|---|
| CABLE | Poly EncorePro 320, QD | JBL TUNE 510BT |
|---|
| Cable Type | Headset cable | USB-C cable |
|---|
| BATTERY AND CHARGING | Poly EncorePro 320, QD | JBL TUNE 510BT |
|---|
| Battery Type | - | Headphone battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | - | 450 mAh | |
| Battery Life | - | 40 hour(s) | |
| Charging Time | - | 2 hour(s) |
| CONNECTIONS | Poly EncorePro 320, QD | JBL TUNE 510BT |
|---|
| Connector Type | Headset (Quick Disconnect) | - |
|---|
| OTHERS | Poly EncorePro 320, QD | JBL TUNE 510BT |
|---|
| Included Accessories | - | USB-C charging cable | |
|---|---|---|---|
| Service & Support | - | Limited warranty - 1 year |
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