In depth comparison and review of Marshall Major II Bluetooth and Sennheiser HD 4.40. 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 | Sennheiser HD 4.40 |
|---|
| Product Type | Headphones - Bluetooth - wireless | Headphones - Bluetooth - wireless - NFC | |
|---|---|---|---|
| Colour | Black | - | |
| Recommended Use | Portable electronics | - |
| SOUND QUALITY | Marshall Major II Bluetooth | Sennheiser HD 4.40 |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Ear Cups Type | - | Closed | |
| Foldable | Yes | - | Marshall Major II Bluetooth can be folded. |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | - | Bluetooth 4.0 | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 10 - 20000 Hz | 18 - 22000 Hz | Sennheiser HD 4.40 offer a larger frequency range than Marshall Major II Bluetooth. |
| Total Harmonic Distortion (THD) | - | 0.5% | |
| Sensitivity | 99 dB | 113 dB | Sennheiser HD 4.40 have higher sensitivity than Marshall Major II Bluetooth. |
| Impedance | 64 Ohm | 18 Ohm | |
| Diaphragm | 40 mm | - |
| MICROPHONE | Marshall Major II Bluetooth | Sennheiser HD 4.40 |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Type | On-cable | - | |
| Microphone Operation Mode | - | Omni-directional | |
| Frequency Response | - | 100 - 10000 Hz | |
| Microphones Included | - | 2 |
| REMOTE CONTROL | Marshall Major II Bluetooth | Sennheiser HD 4.40 |
|---|
| Controls | Answer/end | - |
|---|
| CABLE | Marshall Major II Bluetooth | Sennheiser HD 4.40 |
|---|
| Cable Type | Headphones cable USB charge cable |
- |
|---|
| BATTERY AND CHARGING | Marshall Major II Bluetooth | Sennheiser HD 4.40 |
|---|
| Battery Type | Headphone battery | Headphone battery lithium polymer | |
|---|---|---|---|
| Battery Life | 30 hours | - |
| CONNECTIONS | Marshall Major II Bluetooth | Sennheiser HD 4.40 |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm 4-pole) | - |
|---|
| OTHERS | Marshall Major II Bluetooth | Sennheiser HD 4.40 |
|---|
| Service & Support | Limited warranty - replacement - 1 year | - |
|---|
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