In depth comparison and review of JBL Quantum 300 and Marshall MAJOR IV. 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 | JBL Quantum 300 | Marshall MAJOR IV |
|---|
| Product Type | Headset - wired - USB, 3.5 mm jack | Headphones - Bluetooth - wireless, wired - 3.5 mm jack | |
|---|---|---|---|
| Weight | 245 g | 165 g | Marshall MAJOR IV are lighter than JBL Quantum 300 headphones. |
| Colour | Black | Black | Brown | |
| Earpad Material | Memory foam | - | |
| Recommended Use | - | Portable electronics | |
| Bluetooth Range (Operating Distance) | - | 10 m |
| SOUND QUALITY | JBL Quantum 300 | Marshall MAJOR IV |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Foldable | - | Yes | Marshall MAJOR IV can be folded. |
| Connectivity Technology | Wired | Wireless, wired | |
| Wireless Technology | - | Bluetooth | |
| Bluetooth Version | - | Bluetooth 5.0 | |
| 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 | 100 dB | 99 dB | JBL Quantum 300 have higher sensitivity than Marshall MAJOR IV. |
| Impedance | 32 Ohm | 32 Ohm | |
| Diaphragm | - | 40 mm | |
| Features | JBL Quantum SURROUND | - |
| MICROPHONE | JBL Quantum 300 | Marshall MAJOR IV |
|---|
| Form Factor | Detachable headset microphone | Built-in | |
|---|---|---|---|
| Type | Boom | - | |
| Frequency Response | 100 - 10000 Hz | - | |
| Sensitivity | -40 dB | - |
| REMOTE CONTROL | JBL Quantum 300 | Marshall MAJOR IV |
|---|
| Controls | - | Volume, answer/end, play/pause, reject call, skip track |
|---|
| CABLE | JBL Quantum 300 | Marshall MAJOR IV |
|---|
| Cable Type | - | Headphones cable - detachable USB-C charge cable - detachable |
|
|---|---|---|---|
| Detachable Cable | - | Yes |
| BATTERY AND CHARGING | JBL Quantum 300 | Marshall MAJOR IV |
|---|
| Battery Type | - | Headphone battery rechargeable - wireless charging | |
|---|---|---|---|
| Battery Life | - | 80 hour(s) | |
| Battery Life Details | - | Continuous playback: up to 80 hours | |
| Charging Time | - | 3 hour(s) |
| CONNECTIONS | JBL Quantum 300 | Marshall MAJOR IV |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm 4-pole) | Audio line-out / headphones (mini-phone stereo 3.5 mm) |
|---|
| OTHERS | JBL Quantum 300 | Marshall MAJOR IV |
|---|
| Included Accessories | USB adapter | USB-C charging cable | |
|---|---|---|---|
| Service & Support | 1-year warranty | - |
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