In depth comparison and review of Jabra EVOLVE 30 MS Stereo and JVC HA S31M. 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 | Jabra EVOLVE 30 MS Stereo | JVC HA S31M |
|---|
| Product Type | Headset - wired | Headphones - wired - 3.5 mm jack | |
|---|---|---|---|
| Weight | - | 140 g | |
| Recommended Use | Portable electronics, computer | Portable electronics |
| SOUND QUALITY | Jabra EVOLVE 30 MS Stereo | JVC HA S31M |
|---|
| Headphones Form Factor | On-ear | On-ear | |
|---|---|---|---|
| Connectivity Technology | Wired | Wired | |
| Sound Output Mode | Stereo | - | |
| Frequency Response | 150 - 7000 Hz | 10 - 26000 Hz | JVC HA S31M offer a larger frequency range than Jabra EVOLVE 30 MS Stereo. |
| Max Input Power | 10 mW | - | |
| Sensitivity | 93.6 dB | - | |
| Impedance | 32 Ohm | 32 Ohm | |
| Magnet Material | - | Neodymium | |
| In-Cord Volume Control | Yes | Yes |
| MICROPHONE | Jabra EVOLVE 30 MS Stereo | JVC HA S31M |
|---|
| Form Factor | Headset microphone | - | |
|---|---|---|---|
| Type | Boom | - | |
| Microphone Technology | Electret condenser | - | |
| Frequency Response | 100 - 10000 Hz | - |
| REMOTE CONTROL | Jabra EVOLVE 30 MS Stereo | JVC HA S31M |
|---|
| Type | Headset remote control | - | |
|---|---|---|---|
| Controls | Mute, volume, answer/end | 4-button remote |
| CABLE | Jabra EVOLVE 30 MS Stereo | JVC HA S31M |
|---|
| Cable Type | Headset cable | Headphones cable - single-sided - L shaped - 1.2 m | |
|---|---|---|---|
| Cable Length | 1.2 m | 1.2 m | |
| Plated Connector | - | Gold |
| CONNECTIONS | Jabra EVOLVE 30 MS Stereo | JVC HA S31M |
|---|
| Connector Type | Headset (4 PIN USB Type A) | Headphones (mini-phone stereo 3.5 mm) |
|---|
| OTHERS | Jabra EVOLVE 30 MS Stereo | JVC HA S31M |
|---|
| Included Accessories | Carrying pouch | - | |
|---|---|---|---|
| Compatibility | - | iPhone |
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