In depth comparison and review of Marshall Major II Bluetooth and JVC HA S31BT. 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 Bluetooth | JVC HA S31BT |
|---|
| Product Type | Headphones - Bluetooth - wireless | Headphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | - | 158 g | |
| Colour | Black | - | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | - | 10 m |
| SOUND QUALITY | Marshall Major II Bluetooth | JVC HA S31BT |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Foldable | Yes | Yes | Both headphones can be folded. |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | - | Bluetooth 4.1 | |
| Bluetooth Profiles | - | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Bluetooth Audio Codec | - | SBC | |
| Sound Output Mode | Stereo | - | |
| Sound Effects | - | Dynamic Bass Boost (DBB) | |
| Frequency Response | 10 - 20000 Hz | 20 - 20000 Hz | Marshall Major II Bluetooth offer a larger frequency range than JVC HA S31BT. |
| Sensitivity | 99 dB | - | |
| Impedance | 64 Ohm | 32 Ohm | |
| Diaphragm | 40 mm | 30.7 mm | Marshall Major II Bluetooth have a thicker diaphragm than JVC HA S31BT. |
| Magnet Material | - | Ferrite |
| MICROPHONE | Marshall Major II Bluetooth | JVC HA S31BT |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Type | On-cable | - |
| REMOTE CONTROL | Marshall Major II Bluetooth | JVC HA S31BT |
|---|
| Controls | Answer/end | 4-button remote |
|---|
| CABLE | Marshall Major II Bluetooth | JVC HA S31BT |
|---|
| Cable Type | Headphones cable USB charge cable |
USB charge cable - detachable |
|---|
| BATTERY AND CHARGING | Marshall Major II Bluetooth | JVC HA S31BT |
|---|
| Battery Type | Headphone battery | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Life | 30 hours | 17 hour(s) | Marshall Major II Bluetooth lasts longer on a single charge than the JVC HA S31BT. |
| Charging Time | - | 3 hour(s) |
| CONNECTIONS | Marshall Major II Bluetooth | JVC HA S31BT |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm 4-pole) | USB (power only) (micro-USB) |
|---|
| OTHERS | Marshall Major II Bluetooth | JVC HA S31BT |
|---|
| Service & Support | Limited warranty - replacement - 1 year | - |
|---|
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