In depth comparison and review of Sennheiser HD 4.40 and Sennheiser MOMENTUM M3AEBTXL. 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 | Sennheiser HD 4.40 | Sennheiser MOMENTUM M3AEBTXL |
|---|
| Product Type | Headphones - Bluetooth - wireless - NFC | Headphones - Bluetooth - wireless - NFC | |
|---|---|---|---|
| Colour | - | Sandy white | |
| Body Material | - | Steel | |
| Earpad Material | - | Sheep leather |
| SOUND QUALITY | Sennheiser HD 4.40 | Sennheiser MOMENTUM M3AEBTXL |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Ear Cups Type | Closed | Closed | |
| Foldable | - | Yes | Sennheiser MOMENTUM M3AEBTXL can be folded. |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.0 | Bluetooth 5.0 | Sennheiser MOMENTUM M3AEBTXL have a more advanced version of Bluetooth than Sennheiser HD 4.40. |
| Bluetooth Profiles | - | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Bluetooth Audio Codec | - | SBC, AAC, aptX, apt-X LL | |
| Active Noise Cancelling | - | Yes | Sennheiser MOMENTUM M3AEBTXL are equipped with active noice cancellation. |
| Sound Output Mode | Stereo | - | |
| Frequency Response | 18 - 22000 Hz | 6 - 23000 Hz | Sennheiser MOMENTUM M3AEBTXL offer a larger frequency range than Sennheiser HD 4.40. |
| Total Harmonic Distortion (THD) | 0.5% | - | |
| Sensitivity | 113 dB | - | |
| Impedance | 18 Ohm | - | |
| Max Sound Pressure | - | 99 dB |
| MICROPHONE | Sennheiser HD 4.40 | Sennheiser MOMENTUM M3AEBTXL |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Microphone Operation Mode | Omni-directional | - | |
| Frequency Response | 100 - 10000 Hz | 50 - 10000 Hz | Sennheiser MOMENTUM M3AEBTXL offer a larger microphone frequency range than Sennheiser HD 4.40. |
| Sensitivity | - | -34 dB | |
| Microphones Included | 2 | 2 | Both headphones have a built-in microphone. |
| REMOTE CONTROL | Sennheiser HD 4.40 | Sennheiser MOMENTUM M3AEBTXL |
|---|
| Controls | - | Volume, balance, microphone on/mute, play/pause, auto shut off on/off switch |
|---|
| CABLE | Sennheiser HD 4.40 | Sennheiser MOMENTUM M3AEBTXL |
|---|
| Cable Type | - | Headphones cable - detachable - straight |
|---|
| FEATURES | Sennheiser HD 4.40 | Sennheiser MOMENTUM M3AEBTXL |
|---|
| Features | - | Transparent Hearing mode |
|---|
| BATTERY AND CHARGING | Sennheiser HD 4.40 | Sennheiser MOMENTUM M3AEBTXL |
|---|
| Battery Type | Headphone battery lithium polymer | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Life | - | 17 hour(s) | |
| Charging Time | - | 3 hour(s) |
| OTHERS | Sennheiser HD 4.40 | Sennheiser MOMENTUM M3AEBTXL |
|---|
| Included Accessories | - | Carrying case | |
|---|---|---|---|
| Compliant Standards | - | Bluetooth Class 5 | |
| Service & Support | - | Limited warranty - 2 years |
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