Side by side comparison and review of JBL Quantum 910 Wireless 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 910 Wireless | Poly EncorePro 320 |
|---|
| Product Type | Headset - Bluetooth / 2.4 GHz radio frequency - wireless, wired - 3.5 mm jack | Headset - wired - USB-C | |
|---|---|---|---|
| Series | - | EncorePro 300 series | |
| Height | 20 cm | 6.7 cm | |
| Width | 19 cm | 11.1 cm | |
| Depth | 9.6 cm | 14.9 cm | |
| Weight | 420 g | 74 g | Poly EncorePro 320 are lighter than JBL Quantum 910 Wireless headphones. |
| Colour | Black | Black | |
| Earpad Material | Leather, memory foam | Artificial leather | |
| Design | Games | - | |
| Recommended Use | Game console, portable electronics, computer, virtual reality system | Computer | |
| Gaming | Yes | - | |
| High-Resolution Audio | Yes | - |
| SOUND QUALITY | JBL Quantum 910 Wireless | Poly EncorePro 320 |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Connectivity Technology | Wireless, wired | Wired | |
| Wireless Technology | Bluetooth / 2.4 GHz radio frequency | - | |
| Bluetooth Version | Bluetooth 5.2 | - | |
| Bluetooth Profiles | Hands-Free Profile (HFP), Advanced Audio Distribution Profile (A2DP) | - | |
| Active Noise Cancelling | Yes | - | JBL Quantum 910 Wireless are equipped with active noice cancellation. |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | DTS Headphone:X 2.0, QuantumSPHERE 360, QuantumSOUND Signature, QuantumSPATIAL 360 | - | |
| Frequency Response | - | 20 - 10000 Hz | |
| Audio Output Details | Passive - 20 - 40000 Active - 20 - 20000 |
- | |
| Max Input Power | 30 mW | - | |
| Sensitivity | 111 dB | - | |
| Impedance | 32 Ohm | 32 Ohm | |
| Max Sound Pressure | 93 dB | - | |
| Diaphragm | 50 mm | 5.6 mm | JBL Quantum 910 Wireless have a thicker diaphragm than Poly EncorePro 320. |
| Magnet Material | Neodymium | - | |
| Features | - | SoundGuard DIGITAL Technology | |
| In-Cord Volume Control | Yes | Yes |
| MICROPHONE | JBL Quantum 910 Wireless | Poly EncorePro 320 |
|---|
| Form Factor | Headset microphone | - | |
|---|---|---|---|
| Type | Boom | Boom | |
| Microphone Operation Mode | Uni-directional | Omni-directional | |
| Noise Cancelling | - | Yes | Poly EncorePro 320 microphone can cancel out ambient noise. |
| Noise Cancelling Technology | - | Passive noise cancellation (PNC) | |
| Frequency Response | 100 - 8000 Hz | 35 - 21000 Hz | Poly EncorePro 320 offer a larger microphone frequency range than JBL Quantum 910 Wireless. |
| Sensitivity | -38 dBV/Pascal | 40 dB | |
| Sensitivity Margin | - | +/- 3dB | |
| Signal-To-Noise Ratio | - | 53 dB |
| REMOTE CONTROL | JBL Quantum 910 Wireless | Poly EncorePro 320 |
|---|
| Controls | Power on/off, volume control, microphone on/mute, game volume, chat volume, TalkThru button, ANC on/off, Bluetooth | Mute, volume, answer/end |
|---|
| CABLE | JBL Quantum 910 Wireless | Poly EncorePro 320 |
|---|
| Cable Type | USB charge cable - detachable - 2 m Audio cable - detachable - 1.2 m |
Headset cable - 2.19 m | |
|---|---|---|---|
| Cable Length | - | 2.19 m | |
| Detachable Cable | Yes | - |
| FEATURES | JBL Quantum 910 Wireless | Poly EncorePro 320 |
|---|
| Features | Mute LED indicator, flip to mute microphone | Boom mic length 135mm, 290° rotatable microphone | |
|---|---|---|---|
| Sensors | Head tracking sensor | - | |
| Additional Functions | RGB lighting | - |
| BATTERY AND CHARGING | JBL Quantum 910 Wireless | Poly EncorePro 320 |
|---|
| Battery Type | Headset battery rechargeable - Lithium Ion | - | |
|---|---|---|---|
| Battery Capacity | 1300 mAh | - | |
| Battery Life | 39 hour(s) | - | |
| Battery Life Details | Continuous playback (lighting OFF): up to 39 hours Continuous talk (2.4 GHz / lighting OFF / ANC OFF): up to 44 hours Continuous playback (Bluetooth / lighting OFF / ANC OFF): up to 45 hours Continuous talk (Bluetooth / lighting OFF / ANC OFF): up to 47 hours |
- | |
| Charging Time | 3.5 hour(s) | - |
| WIRELESS LINK | JBL Quantum 910 Wireless | Poly EncorePro 320 |
|---|
| Modulation Type | GFSK, DQPSK | - | |
|---|---|---|---|
| Radio Frequency Range | 2400 - 2483.5MHz | - |
| CONNECTIONS | JBL Quantum 910 Wireless | Poly EncorePro 320 |
|---|
| Connector Type | Headset (mini-phone 3.5mm) | USB (USB Type-A) |
|---|
| OTHERS | JBL Quantum 910 Wireless | Poly EncorePro 320 |
|---|
| Included Accessories | Wind shield, USB dongle, USB charging cable, calibration microphone, USB-C to USB-A converter, 3.5 mm audio cable | - | |
|---|---|---|---|
| Compatibility | Mac, Windows | Mac, Windows | |
| Software Certification | - | Certified for Microsoft Teams | |
| Supported Host Device OS | - | macOS, Windows | |
| TAA Compliant | - | Yes | |
| Service & Support | Limited warranty - 2 years | - |
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