In depth comparison and review of Sennheiser HD 2.30i 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 | Sennheiser HD 2.30i | JBL Jr310 |
|---|
| Product Type | Headphones - wired - 3.5 mm jack | Headphones - wired - 3.5 mm jack | |
|---|---|---|---|
| Series | HD 2 | - | |
| Weight | 262 g | 105 g | JBL Jr310 are lighter than Sennheiser HD 2.30i headphones. |
| Colour | Black | White | Blue | Red | |
| Earpad Material | Leatherette | - | |
| Design | - | Kids | |
| Recommended Use | Portable electronics | Portable electronics |
| SOUND QUALITY | Sennheiser HD 2.30i | JBL Jr310 |
|---|
| Headphones Form Factor | On-ear | On-ear | |
|---|---|---|---|
| Ear Cups Type | Closed | - | |
| Adjustable Headband | - | Yes | |
| Foldable | Yes | Yes | Both headphones can be folded. |
| Connectivity Technology | Wired | Wired | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 18 - 22000 Hz | 20 - 20000 Hz | Sennheiser HD 2.30i offer a larger frequency range than JBL Jr310. |
| Total Harmonic Distortion (THD) | 0.5% | - | |
| Sensitivity | 115 dB/Vrms | 80 dB | Sennheiser HD 2.30i have higher sensitivity than JBL Jr310. |
| Impedance | 22 Ohm | 32 Ohm | |
| Max Sound Pressure | 115 dB | 80 dB | |
| Diaphragm | - | 32 mm | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | Sennheiser HD 2.30i | JBL Jr310 |
|---|
| Type | On-cable | On-cable | |
|---|---|---|---|
| Microphone Operation Mode | Mono, omni-directional | - | |
| Sensitivity | - | -40 dBV/Pascal |
| REMOTE CONTROL | Sennheiser HD 2.30i | JBL Jr310 |
|---|
| Controls | Volume, answer/end, play/pause | - |
|---|
| CABLE | Sennheiser HD 2.30i | JBL Jr310 |
|---|
| Cable Type | Headphones cable - 1.4 m | Headphones cable | |
|---|---|---|---|
| Cable Length | 1.4 m | - | |
| Detachable Cable | Yes | - |
| FEATURES | Sennheiser HD 2.30i | JBL Jr310 |
|---|
| Features | - | Safe Sound |
|---|
| CONNECTIONS | Sennheiser HD 2.30i | JBL Jr310 |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm 4-pole) | Headphones (mini-phone stereo 3.5 mm) |
|---|
| OTHERS | Sennheiser HD 2.30i | JBL Jr310 |
|---|
| Compatibility | iPhone | - | |
|---|---|---|---|
| Service & Support | Limited warranty - 2 years | Limited warranty - 1 year |
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