Side by side comparison and review of JBL Quantum 910 Wireless and Poly EncorePro 720D. 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 720D |
|---|
| Product Type | Headset - Bluetooth / 2.4 GHz radio frequency - wireless, wired - 3.5 mm jack | Headset - wired - USB-A | |
|---|---|---|---|
| Series | - | EncorePro 700 Series | |
| Height | 20 cm | - | |
| Width | 19 cm | - | |
| Depth | 9.6 cm | - | |
| Weight | 420 g | 78 g | Poly EncorePro 720D 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 | - | |
| Gaming | Yes | - | |
| High-Resolution Audio | Yes | - |
| SOUND QUALITY | JBL Quantum 910 Wireless | Poly EncorePro 720D |
|---|
| Headphones Form Factor | Full size | On-ear binaural | |
|---|---|---|---|
| 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 | - | |
| Sound Effects | DTS Headphone:X 2.0, QuantumSPHERE 360, QuantumSOUND Signature, QuantumSPATIAL 360 | - | |
| Audio Output Details | Passive - 20 - 40000 Active - 20 - 20000 |
- | |
| Max Input Power | 30 mW | - | |
| Sensitivity | 111 dB | - | |
| Impedance | 32 Ohm | - | |
| Max Sound Pressure | 93 dB | - | |
| Diaphragm | 50 mm | 28 mm | JBL Quantum 910 Wireless have a thicker diaphragm than Poly EncorePro 720D. |
| Magnet Material | Neodymium | - | |
| Features | - | SoundGuard Technology | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | JBL Quantum 910 Wireless | Poly EncorePro 720D |
|---|
| Form Factor | Headset microphone | - | |
|---|---|---|---|
| Type | Boom | Boom | |
| Microphone Operation Mode | Uni-directional | Omni-directional | |
| Noise Cancelling | - | Yes | Poly EncorePro 720D microphone can cancel out ambient noise. |
| Noise Cancelling Technology | - | Passive noise cancellation (PNC) | |
| Frequency Response | 100 - 8000 Hz | 100 - 6800 Hz | JBL Quantum 910 Wireless offer a larger microphone frequency range than Poly EncorePro 720D. |
| Sensitivity | -38 dBV/Pascal | - |
| REMOTE CONTROL | JBL Quantum 910 Wireless | Poly EncorePro 720D |
|---|
| Controls | Power on/off, volume control, microphone on/mute, game volume, chat volume, TalkThru button, ANC on/off, Bluetooth | - |
|---|
| CABLE | JBL Quantum 910 Wireless | Poly EncorePro 720D |
|---|
| Cable Type | USB charge cable - detachable - 2 m Audio cable - detachable - 1.2 m |
- | |
|---|---|---|---|
| Cable Length | - | 89 cm | |
| Detachable Cable | Yes | - |
| FEATURES | JBL Quantum 910 Wireless | Poly EncorePro 720D |
|---|
| Features | Mute LED indicator, flip to mute microphone | Quick Disconnect, 290° rotatable microphone, boom mic length 120-145 mm | |
|---|---|---|---|
| Sensors | Head tracking sensor | - | |
| Additional Functions | RGB lighting | - |
| BATTERY AND CHARGING | JBL Quantum 910 Wireless | Poly EncorePro 720D |
|---|
| 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 720D |
|---|
| Modulation Type | GFSK, DQPSK | - | |
|---|---|---|---|
| Radio Frequency Range | 2400 - 2483.5MHz | - |
| CONNECTIONS | JBL Quantum 910 Wireless | Poly EncorePro 720D |
|---|
| Connector Type | Headset (mini-phone 3.5mm) | USB (USB Type-A) |
|---|
| OTHERS | JBL Quantum 910 Wireless | Poly EncorePro 720D |
|---|
| 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 | - | |
| TAA Compliant | - | Yes | |
| Service & Support | Limited warranty - 2 years | - |
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