Side by side comparison and review of JBL Quantum 360P and Poly EncorePro 320. Compare design, sound quality and other key specifications and features to simplify the choice of your perfect headphones. Our goal is to make it easier for you to decide on the headphones that will best meet your expectations by revealing the main differences between the products.
| DESIGN AND DIMENSIONS | JBL Quantum 360P | Poly EncorePro 320 |
|---|
| Product Type | Headset - Bluetooth / 2.4 GHz radio frequency - wireless | Headset - wired - USB-C | |
|---|---|---|---|
| Series | - | EncorePro 300 series | |
| Height | - | 6.7 cm | |
| Width | - | 11.1 cm | |
| Depth | - | 14.9 cm | |
| Weight | 252 g | 74 g | Poly EncorePro 320 are lighter than JBL Quantum 360P headphones. |
| Colour | White | Black | |
| Earpad Material | Polyurethane, memory foam | Artificial leather | |
| Recommended Use | Game console, computer | Computer |
| SOUND QUALITY | JBL Quantum 360P | Poly EncorePro 320 |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Adjustable Headband | Yes | - | |
| Connectivity Technology | Wireless | Wired | |
| Wireless Technology | Bluetooth / 2.4 GHz radio frequency | - | |
| Bluetooth Version | Bluetooth 5.2 | - | |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | QuantumSOUND Signature | - | |
| Frequency Response | 20 - 20000 Hz | 20 - 10000 Hz | JBL Quantum 360P offer a larger frequency range than Poly EncorePro 320. |
| Sensitivity | 115 dB | - | |
| Impedance | 32 Ohm | 32 Ohm | |
| Max Sound Pressure | 94 dB | - | |
| Diaphragm | 40 mm | 5.6 mm | JBL Quantum 360P have a thicker diaphragm than Poly EncorePro 320. |
| Features | - | SoundGuard DIGITAL Technology | |
| In-Cord Volume Control | - | Yes |
| MICROPHONE | JBL Quantum 360P | Poly EncorePro 320 |
|---|
| Type | Boom | Boom | |
|---|---|---|---|
| Microphone Operation Mode | Omni-directional | Omni-directional | |
| Noise Cancelling | - | Yes | Poly EncorePro 320 microphone can cancel out ambient noise. |
| Noise Cancelling Technology | - | Passive noise cancellation (PNC) | |
| Frequency Response | - | 35 - 21000 Hz | |
| Sensitivity | - | 40 dB | |
| Sensitivity Margin | - | +/- 3dB | |
| Signal-To-Noise Ratio | - | 53 dB |
| REMOTE CONTROL | JBL Quantum 360P | Poly EncorePro 320 |
|---|
| Controls | Volume, microphone on/mute, microphone volume | Mute, volume, answer/end |
|---|
| CABLE | JBL Quantum 360P | Poly EncorePro 320 |
|---|
| Cable Type | USB-C to USB-A cable - detachable - 1 m | Headset cable - 2.19 m | |
|---|---|---|---|
| Cable Length | - | 2.19 m |
| FEATURES | JBL Quantum 360P | Poly EncorePro 320 |
|---|
| Features | JBL Dual Source | Boom mic length 135mm, 290° rotatable microphone |
|---|
| BATTERY AND CHARGING | JBL Quantum 360P | Poly EncorePro 320 |
|---|
| Battery Type | Handset battery rechargeable - Lithium Ion | - | |
|---|---|---|---|
| Battery Capacity | 500 mAh | - | |
| Battery Life Details | Continuous playback (2.4 GHz): up to 22 hours Continuous playback (Bluetooth connection): up to 26 hours |
- | |
| Charging Time | 2 hour(s) | - |
| WIRELESS LINK | JBL Quantum 360P | Poly EncorePro 320 |
|---|
| Modulation Type | GFSK | - | |
|---|---|---|---|
| Radio Frequency Range | 2.402 - 2.480GHz | - |
| CONNECTIONS | JBL Quantum 360P | Poly EncorePro 320 |
|---|
| Connector Type | USB-C (power only) (24 pin USB-C) | USB (USB Type-A) |
|---|
| OTHERS | JBL Quantum 360P | Poly EncorePro 320 |
|---|
| Included Accessories | Wind shield, USB dongle, USB charging cable | - | |
|---|---|---|---|
| Compatibility | - | Mac, Windows | |
| Software Certification | Discord Certified | Certified for Microsoft Teams | |
| Supported Host Device OS | - | macOS, Windows | |
| TAA Compliant | - | Yes | |
| Service & Support | Limited warranty - 2 years | - |
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