Side by side comparison and review of Jabra EVOLVE 30 MS Stereo and JBL Quantum 400. Compare design, sound quality and other key specifications and features to simplify the choice of your perfect headphones. Our goal is to make it easier for you to decide on the headphones that will best meet your expectations by revealing the main differences between the products.
| DESIGN AND DIMENSIONS | Jabra EVOLVE 30 MS Stereo | JBL Quantum 400 |
|---|
| Product Type | Headset - wired | Headset - wired - USB, 3.5 mm jack | |
|---|---|---|---|
| Weight | - | 274 g | |
| Colour | - | Black | |
| Earpad Material | - | Memory foam | |
| Recommended Use | Portable electronics, computer | - |
| SOUND QUALITY | Jabra EVOLVE 30 MS Stereo | JBL Quantum 400 |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| Connectivity Technology | Wired | Wired | |
| Sound Output Mode | Stereo | Stereo | |
| Built-in Decoders | - | DTS | |
| Frequency Response | 150 - 7000 Hz | 20 - 20000 Hz | JBL Quantum 400 offer a larger frequency range than Jabra EVOLVE 30 MS Stereo. |
| Max Input Power | 10 mW | 30 mW | |
| Sensitivity | 93.6 dB | 98 dB | JBL Quantum 400 have higher sensitivity than Jabra EVOLVE 30 MS Stereo. |
| Impedance | 32 Ohm | 32 Ohm | |
| Features | - | JBL Quantum SURROUND | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | Jabra EVOLVE 30 MS Stereo | JBL Quantum 400 |
|---|
| Form Factor | Headset microphone | Detachable headset microphone | |
|---|---|---|---|
| Type | Boom | Boom | |
| Microphone Technology | Electret condenser | - | |
| Frequency Response | 100 - 10000 Hz | 10 - 10000 Hz | JBL Quantum 400 offer a larger microphone frequency range than Jabra EVOLVE 30 MS Stereo. |
| Sensitivity | - | -40 dB |
| REMOTE CONTROL | Jabra EVOLVE 30 MS Stereo | JBL Quantum 400 |
|---|
| Type | Headset remote control | - | |
|---|---|---|---|
| Controls | Mute, volume, answer/end | - |
| CABLE | Jabra EVOLVE 30 MS Stereo | JBL Quantum 400 |
|---|
| Cable Type | Headset cable | - | |
|---|---|---|---|
| Cable Length | 1.2 m | - |
| CONNECTIONS | Jabra EVOLVE 30 MS Stereo | JBL Quantum 400 |
|---|
| Connector Type | Headset (4 PIN USB Type A) | Headphones (mini-phone stereo 3.5 mm 4-pole) |
|---|
| OTHERS | Jabra EVOLVE 30 MS Stereo | JBL Quantum 400 |
|---|
| Included Accessories | Carrying pouch | - | |
|---|---|---|---|
| Software Included | - | JBL Quantum Engine | |
| Service & Support | - | 1-year warranty |
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