In depth comparison and review of JBL Jr310 and Poly SupraPlus NC. Compare design, audio features, functions and other important specifications to easily choose the right headphones for you. Our goal is to help you uncover differences between the products and find the headphones that will best fit your needs.
| DESIGN AND DIMENSIONS | JBL Jr310 | Poly SupraPlus NC |
|---|
| Product Type | Headphones - wired - 3.5 mm jack | Headset | |
|---|---|---|---|
| Weight | 105 g | - | |
| Colour | Blue | Red | - | |
| Design | Kids | - | |
| Recommended Use | Portable electronics | - |
| SOUND QUALITY | JBL Jr310 | Poly SupraPlus NC |
|---|
| Headphones Form Factor | On-ear | - | |
|---|---|---|---|
| Adjustable Headband | Yes | - | |
| Foldable | Yes | - | JBL Jr310 can be folded. |
| Connectivity Technology | Wired | - | |
| Sound Output Mode | Stereo | - | |
| Frequency Response | 20 - 20000 Hz | - | |
| Sensitivity | 80 dB | - | |
| Impedance | 32 Ohm | - | |
| Max Sound Pressure | 80 dB | - | |
| Diaphragm | 32 mm | - |
| MICROPHONE | JBL Jr310 | Poly SupraPlus NC |
|---|
| Type | On-cable | - | |
|---|---|---|---|
| Sensitivity | -40 dBV/Pascal | - |
| CABLE | JBL Jr310 | Poly SupraPlus NC |
|---|
| Cable Type | Headphones cable | - |
|---|
| FEATURES | JBL Jr310 | Poly SupraPlus NC |
|---|
| Features | Safe Sound | - |
|---|
| CONNECTIONS | JBL Jr310 | Poly SupraPlus NC |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm) | - |
|---|
| OTHERS | JBL Jr310 | Poly SupraPlus NC |
|---|
| Included Accessories | - | Monitor receiver | |
|---|---|---|---|
| TAA Compliant | - | Yes | |
| Service & Support | Limited warranty - 1 year | - |
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