In depth comparison and review of Marshall MAJOR II and JBL Quantum 300. 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 | Marshall MAJOR II | JBL Quantum 300 |
|---|
| Product Type | Headphones - Bluetooth - wireless | Headset - wired - USB, 3.5 mm jack | |
|---|---|---|---|
| Weight | 202 g | 245 g | Marshall MAJOR II are lighter than Marshall MAJOR II headphones. |
| Colour | Black | Black | |
| Earpad Material | - | Memory foam | |
| Recommended Use | Portable electronics | - | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | Marshall MAJOR II | JBL Quantum 300 |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Foldable | Yes | - | Marshall MAJOR II can be folded. |
| Connectivity Technology | Wireless | Wired | |
| Wireless Technology | Bluetooth | - | |
| Bluetooth Version | Bluetooth 4.0 | - | |
| Bluetooth Profiles | Advanced Audio Distribution Profile (A2DP) | - | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Max Input Power | - | 30 mW | |
| Sensitivity | 98 dB | 100 dB | JBL Quantum 300 have higher sensitivity than Marshall MAJOR II. |
| Impedance | 85 Ohm | 32 Ohm | |
| Diaphragm | 40 mm | - | |
| Features | Bluetooth aptX technology | JBL Quantum SURROUND |
| MICROPHONE | Marshall MAJOR II | JBL Quantum 300 |
|---|
| Form Factor | Built-in | Detachable headset microphone | |
|---|---|---|---|
| Type | - | Boom | |
| Frequency Response | - | 100 - 10000 Hz | |
| Sensitivity | - | -40 dB |
| REMOTE CONTROL | Marshall MAJOR II | JBL Quantum 300 |
|---|
| Controls | Volume control, answer/end, play/pause, next/previous track, reject call | - |
|---|
| CABLE | Marshall MAJOR II | JBL Quantum 300 |
|---|
| Cable Type | Headphones cable - detachable - with remote control and mic - L shaped | - |
|---|
| BATTERY AND CHARGING | Marshall MAJOR II | JBL Quantum 300 |
|---|
| Battery Type | Headphone battery rechargeable | - | |
|---|---|---|---|
| Battery Capacity | 680 mAh | - | |
| Battery Life | 30 hour(s) | - | |
| Charging Time | 6 hour(s) | - |
| CONNECTIONS | Marshall MAJOR II | JBL Quantum 300 |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm) | Headphones (mini-phone stereo 3.5 mm 4-pole) |
|---|
| OTHERS | Marshall MAJOR II | JBL Quantum 300 |
|---|
| Included Accessories | USB charge cable | USB adapter | |
|---|---|---|---|
| Service & Support | Limited warranty - 2 years | 1-year warranty |
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