Side by side comparison and review of JBL Quantum 50 and Poly SupraPlus NC. 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 50 | Poly SupraPlus NC |
|---|
| Product Type | Earphones - wired - 3.5 mm jack | Headset | |
|---|---|---|---|
| Weight | 21.5 g | - | |
| Colour | Black | - | |
| Design | Games | - | |
| Recommended Use | Game console, portable electronics, computer | - |
| SOUND QUALITY | JBL Quantum 50 | Poly SupraPlus NC |
|---|
| Headphones Form Factor | In-ear | - | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Connectivity Technology | Wired | - | |
| Sound Output Mode | Stereo | - | |
| Frequency Response | 20 - 20000 Hz | - | |
| Max Input Power | 5 mW | - | |
| Sensitivity | 97 dB/mW | - | |
| Impedance | 16 Ohm | - | |
| Diaphragm | 8.6 mm | - |
| MICROPHONE | JBL Quantum 50 | Poly SupraPlus NC |
|---|
| Type | On-cable | - | |
|---|---|---|---|
| Frequency Response | 100 - 10000 Hz | - | |
| Sensitivity | -41 dBV/Pascal | - |
| REMOTE CONTROL | JBL Quantum 50 | Poly SupraPlus NC |
|---|
| Controls | Volume, microphone on/mute | - |
|---|
| CABLE | JBL Quantum 50 | Poly SupraPlus NC |
|---|
| Cable Type | Headphones cable | - |
|---|
| CONNECTIONS | JBL Quantum 50 | Poly SupraPlus NC |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm 4-pole) | - |
|---|
| OTHERS | JBL Quantum 50 | Poly SupraPlus NC |
|---|
| Included Accessories | 3 pairs of silicone ear tips (small, medium, large), 1 pair of enhancers | Monitor receiver | |
|---|---|---|---|
| TAA Compliant | - | Yes |
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