In depth comparison and review of JBL JR300BT 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 JR300BT | Marshall MAJOR IV |
|---|
| Product Type | Headphones - Bluetooth - wireless | Headphones - Bluetooth - wireless, wired - 3.5 mm jack | |
|---|---|---|---|
| Weight | 110 g | 165 g | JBL JR300BT are lighter than JBL JR300BT headphones. |
| Colour | Orange/blue | Tropic teal | Pink | Black | Brown | |
| Earpad Material | Polyurethane leather | - | |
| Design | Kids | - | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | 15 m | 10 m | JBL JR300BT have a greater operating distance than Marshall MAJOR IV. |
| SOUND QUALITY | JBL JR300BT | Marshall MAJOR IV |
|---|
| Headphones Form Factor | On-ear | On-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | Dynamic | |
| Adjustable Headband | Yes | - | |
| Foldable | Yes | Yes | Both headphones can be folded. |
| Connectivity Technology | Wireless | Wireless, wired | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.0 | Bluetooth 5.0 | Marshall MAJOR IV have a more advanced version of Bluetooth than JBL JR300BT. |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | - | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Sensitivity | - | 99 dB | |
| Impedance | 32 Ohm | 32 Ohm | |
| Diaphragm | 32 mm | 40 mm | Marshall MAJOR IV have a thicker diaphragm than JBL JR300BT. |
| MICROPHONE | JBL JR300BT | Marshall MAJOR IV |
|---|
| Form Factor | Built-in | Built-in |
|---|
| REMOTE CONTROL | JBL JR300BT | Marshall MAJOR IV |
|---|
| Controls | Power on/off, answer/end, play/pause | Volume, answer/end, play/pause, reject call, skip track |
|---|
| CABLE | JBL JR300BT | Marshall MAJOR IV |
|---|
| Cable Type | USB charge cable | Headphones cable - detachable USB-C charge cable - detachable |
|
|---|---|---|---|
| Detachable Cable | - | Yes |
| FEATURES | JBL JR300BT | Marshall MAJOR IV |
|---|
| Additional Functions | Volume limiter | - |
|---|
| BATTERY AND CHARGING | JBL JR300BT | Marshall MAJOR IV |
|---|
| Battery Type | Headphone battery rechargeable - lithium polymer | Headphone battery rechargeable - wireless charging | |
|---|---|---|---|
| Battery Capacity | 170 mAh | - | |
| Battery Life | 12 hour(s) | 80 hour(s) | Marshall MAJOR IV lasts longer on a single charge than the JBL JR300BT. |
| Battery Life Details | - | Continuous playback: up to 80 hours | |
| Charging Time | 2 hour(s) | 3 hour(s) | JBL JR300BT recharge faster than JBL JR300BT. |
| WIRELESS LINK | JBL JR300BT | Marshall MAJOR IV |
|---|
| Modulation Type | GFSK, 8-DPSK, DQPSK | - | |
|---|---|---|---|
| Radio Frequency Range | 2.402 - 2.480GHz | - |
| CONNECTIONS | JBL JR300BT | Marshall MAJOR IV |
|---|
| Connector Type | - | Audio line-out / headphones (mini-phone stereo 3.5 mm) |
|---|
| OTHERS | JBL JR300BT | Marshall MAJOR IV |
|---|
| Included Accessories | Stickers, USB charge cable | USB-C charging cable | |
|---|---|---|---|
| Service & Support | Limited warranty - 1 year | - |
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