In depth comparison and review of JVC TINYPHONES HA-KD7 and JBL Jr310. 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 | JVC TINYPHONES HA-KD7 | JBL Jr310 |
|---|
| Product Type | Headphones - wired - 3.5 mm jack | Headphones - wired - 3.5 mm jack | |
|---|---|---|---|
| Weight | 110 g | 105 g | JBL Jr310 are lighter than JVC TINYPHONES HA-KD7 headphones. |
| Colour | - | Blue | Red | |
| Design | Kids | Kids | |
| Recommended Use | Portable electronics | Portable electronics |
| SOUND QUALITY | JVC TINYPHONES HA-KD7 | JBL Jr310 |
|---|
| Headphones Form Factor | On-ear | On-ear | |
|---|---|---|---|
| Adjustable Headband | Yes | Yes | |
| Foldable | - | Yes | JBL Jr310 can be folded. |
| Connectivity Technology | Wired | Wired | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 15 - 23000 Hz | 20 - 20000 Hz | JVC TINYPHONES HA-KD7 offer a larger frequency range than JBL Jr310. |
| Max Input Power | 200 mW | - | |
| Sensitivity | 85 dB/mW | 80 dB | JVC TINYPHONES HA-KD7 have higher sensitivity than JBL Jr310. |
| Impedance | - | 32 Ohm | |
| Max Sound Pressure | - | 80 dB | |
| Diaphragm | 30 mm | 32 mm | JBL Jr310 have a thicker diaphragm than JVC TINYPHONES HA-KD7. |
| Magnet Material | Ferrite | - |
| MICROPHONE | JVC TINYPHONES HA-KD7 | JBL Jr310 |
|---|
| Type | - | On-cable | |
|---|---|---|---|
| Sensitivity | - | -40 dBV/Pascal |
| CABLE | JVC TINYPHONES HA-KD7 | JBL Jr310 |
|---|
| Cable Type | Headphones cable - 0.8 m | Headphones cable | |
|---|---|---|---|
| Cable Length | 0.8 m | - | |
| Plated Connector | Nickel | - |
| FEATURES | JVC TINYPHONES HA-KD7 | JBL Jr310 |
|---|
| Features | - | Safe Sound |
|---|
| CONNECTIONS | JVC TINYPHONES HA-KD7 | JBL Jr310 |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm) | Headphones (mini-phone stereo 3.5 mm) |
|---|
| OTHERS | JVC TINYPHONES HA-KD7 | JBL Jr310 |
|---|
| Included Accessories | Decorative stickers | - | |
|---|---|---|---|
| Service & Support | - | Limited warranty - 1 year |
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