Side by side comparison and review of JBL Quantum 100 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 100 | Poly EncorePro 720D |
|---|
| Product Type | Headset - wired - 3.5 mm jack | Headset - wired - USB-A | |
|---|---|---|---|
| Series | - | EncorePro 700 Series | |
| Weight | 220 g | 78 g | Poly EncorePro 720D are lighter than JBL Quantum 100 headphones. |
| Colour | Blue | White | Black | Black | |
| Earpad Material | Memory foam | Artificial leather |
| SOUND QUALITY | JBL Quantum 100 | Poly EncorePro 720D |
|---|
| Headphones Form Factor | Full size | On-ear binaural | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Connectivity Technology | Wired | Wired | |
| Sound Output Mode | Stereo | - | |
| Sound Effects | Windows Sonic surround sound | - | |
| Frequency Response | 20 - 20000 Hz | - | |
| Max Input Power | 20 mW | - | |
| Sensitivity | 96 dB | - | |
| Impedance | 32 Ohm | - | |
| Diaphragm | 40 mm | 28 mm | JBL Quantum 100 have a thicker diaphragm than Poly EncorePro 720D. |
| Features | - | SoundGuard Technology |
| MICROPHONE | JBL Quantum 100 | Poly EncorePro 720D |
|---|
| Form Factor | Detachable headset microphone | - | |
|---|---|---|---|
| Type | Boom | Boom | |
| Microphone Operation Mode | - | Omni-directional | |
| Noise Cancelling | - | Yes | Poly EncorePro 720D microphone can cancel out ambient noise. |
| Noise Cancelling Technology | - | Passive noise cancellation (PNC) | |
| Frequency Response | 100 - 10000 Hz | 100 - 6800 Hz | JBL Quantum 100 offer a larger microphone frequency range than Poly EncorePro 720D. |
| Sensitivity | -42 dBV/Pascal | - |
| CABLE | JBL Quantum 100 | Poly EncorePro 720D |
|---|
| Cable Length | 1.2 m | 89 cm |
|---|
| FEATURES | JBL Quantum 100 | Poly EncorePro 720D |
|---|
| Features | - | Quick Disconnect, 290° rotatable microphone, boom mic length 120-145 mm |
|---|
| CONNECTIONS | JBL Quantum 100 | Poly EncorePro 720D |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm 4-pole) | USB (USB Type-A) |
|---|
| OTHERS | JBL Quantum 100 | Poly EncorePro 720D |
|---|
| Included Accessories | Wind shield | - | |
|---|---|---|---|
| TAA Compliant | - | Yes | |
| Service & Support | Limited warranty - 1 year | - |
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