In depth comparison and review of Jabra Revo 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 Revo | JVC HA S31M |
|---|
| Product Type | Headphones - wired - 3.5 mm jack | Headphones - wired - 3.5 mm jack | |
|---|---|---|---|
| Height | 17.8 cm | - | |
| Width | 16 cm | - | |
| Depth | 7.3 cm | - | |
| Weight | 226 g | 140 g | JVC HA S31M are lighter than Jabra Revo headphones. |
| Recommended Use | Portable electronics | Portable electronics |
| SOUND QUALITY | Jabra Revo | JVC HA S31M |
|---|
| Headphones Form Factor | On-ear | On-ear | |
|---|---|---|---|
| Foldable | Yes | - | Jabra Revo can be folded. |
| Connectivity Technology | Wired | Wired | |
| Sound Output Mode | Stereo | - | |
| Built-in Decoders | Dolby Digital Plus | - | |
| Frequency Response | 20 - 20000 Hz | 10 - 26000 Hz | JVC HA S31M offer a larger frequency range than Jabra Revo. |
| Max Input Power | 30 mW | - | |
| Total Harmonic Distortion (THD) | <5% | - | |
| Sensitivity | 119 dB | - | |
| Impedance | 32 Ohm | 32 Ohm | |
| Diaphragm | 40 mm | - | |
| Magnet Material | - | Neodymium | |
| In-Cord Volume Control | Yes | Yes |
| MICROPHONE | Jabra Revo | JVC HA S31M |
|---|
| Type | On-cable | - | |
|---|---|---|---|
| Frequency Response | 100 - 8000 Hz | - | |
| Audio Input Details | Omni-directional | - | |
| Sensitivity | -42 dB | - |
| REMOTE CONTROL | Jabra Revo | JVC HA S31M |
|---|
| Controls | Volume, answer/end, play/pause, next/previous track, reject call, redial | 4-button remote |
|---|
| CABLE | Jabra Revo | JVC HA S31M |
|---|
| Cable Type | Headphones cable - detachable - 1.2 m | Headphones cable - single-sided - L shaped - 1.2 m | |
|---|---|---|---|
| Cable Length | 1.2 m | 1.2 m | |
| Detachable Cable | Yes | - | |
| Plated Connector | - | Gold |
| CONNECTIONS | Jabra Revo | JVC HA S31M |
|---|
| Connector Type | 2 x headphones (mini-phone stereo 3.5 mm 4-pole) | Headphones (mini-phone stereo 3.5 mm) |
|---|
| OTHERS | Jabra Revo | JVC HA S31M |
|---|
| Included Accessories | Protective pouch | - | |
|---|---|---|---|
| Compatibility | - | iPhone | |
| Service & Support | Limited warranty - 1 year | - |
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