In depth comparison and review of Sennheiser MOMENTUM M3AEBTXL and Sennheiser HD 450BT. 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 MOMENTUM M3AEBTXL | Sennheiser HD 450BT |
|---|
| Product Type | Headphones - Bluetooth - wireless - NFC | Headphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | - | 238 g | |
| Colour | Sandy white | Black | White | |
| Body Material | Steel | - | |
| Earpad Material | Sheep leather | - |
| SOUND QUALITY | Sennheiser MOMENTUM M3AEBTXL | Sennheiser HD 450BT |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | Dynamic | Dynamic | |
| Ear Cups Type | Closed | Closed | |
| Foldable | Yes | Yes | Both headphones can be folded. |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 5.0 | Bluetooth 5.0 | Both headphones have the same Bluetooth version. |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | 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 | SBC, AAC, aptX, apt-X LL | |
| Active Noise Cancelling | Yes | Yes | Both headphones are equipped with active noice cancellation. |
| Sound Output Mode | - | Stereo | |
| Frequency Response | 6 - 23000 Hz | 18 - 22000 Hz | Sennheiser MOMENTUM M3AEBTXL offer a larger frequency range than Sennheiser HD 450BT. |
| Total Harmonic Distortion (THD) | - | <0.3% | |
| Max Sound Pressure | 99 dB | 108 dB |
| MICROPHONE | Sennheiser MOMENTUM M3AEBTXL | Sennheiser HD 450BT |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Microphone Operation Mode | - | Beamforming | |
| Frequency Response | 50 - 10000 Hz | 80 - 6000 Hz | Sennheiser MOMENTUM M3AEBTXL offer a larger microphone frequency range than Sennheiser HD 450BT. |
| Sensitivity | -34 dB | - | |
| Microphones Included | 2 | 2 | Both headphones have a built-in microphone. |
| REMOTE CONTROL | Sennheiser MOMENTUM M3AEBTXL | Sennheiser HD 450BT |
|---|
| Controls | Volume, balance, microphone on/mute, play/pause, auto shut off on/off switch | - |
|---|
| CABLE | Sennheiser MOMENTUM M3AEBTXL | Sennheiser HD 450BT |
|---|
| Cable Type | Headphones cable - detachable - straight | Audio cable - detachable USB-C charge cable - detachable |
|---|
| FEATURES | Sennheiser MOMENTUM M3AEBTXL | Sennheiser HD 450BT |
|---|
| Features | Transparent Hearing mode | - |
|---|
| BATTERY AND CHARGING | Sennheiser MOMENTUM M3AEBTXL | Sennheiser HD 450BT |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Capacity | - | 600 mAh | |
| Battery Life | 17 hour(s) | 30 hours | Sennheiser HD 450BT lasts longer on a single charge than the Sennheiser MOMENTUM M3AEBTXL. |
| Charging Time | 3 hour(s) | 2 hours | Sennheiser HD 450BT recharge faster than Sennheiser MOMENTUM M3AEBTXL. |
| OTHERS | Sennheiser MOMENTUM M3AEBTXL | Sennheiser HD 450BT |
|---|
| Included Accessories | Carrying case | Carrying case | |
|---|---|---|---|
| Compliant Standards | Bluetooth Class 5 | - | |
| Service & Support | Limited warranty - 2 years | Limited warranty - 2 years |
cs
sk
de
it
es
fr
hu
pt
ru
pl
br
ro
