In depth comparison and review of Bang & Olufsen Beoplay H9i and Montblanc MB 01. 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 | Bang & Olufsen Beoplay H9i | Montblanc MB 01 |
|---|
| Product Type | Headphones - Bluetooth - wireless | Headphones - Bluetooth - wireless, wired - 3.5 mm jack | |
|---|---|---|---|
| Height | 20 cm | - | |
| Width | 19.5 cm | - | |
| Depth | 5.2 cm | - | |
| Weight | 285 g | 280 g | Montblanc MB 01 are lighter than Bang & Olufsen Beoplay H9i headphones. |
| Colour | Natural | Black | Pine | Brown | |
| Body Material | Fabric, rubber, anodised aluminium, polymer | Aluminium, silicone, leather | |
| Earpad Material | Leather, memory foam | - | |
| Headband Material | Leather | - | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | - | 10 m |
| SOUND QUALITY | Bang & Olufsen Beoplay H9i | Montblanc MB 01 |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Ear Cups Type | Closed | - | |
| Foldable | - | Yes | Montblanc MB 01 can be folded. |
| Connectivity Technology | Wireless | Wireless, wired | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.2 | Bluetooth 5.0 | Montblanc MB 01 have a more advanced version of Bluetooth than Bang & Olufsen Beoplay H9i. |
| Bluetooth Audio Codec | AAC | AAC, aptX | |
| Active Noise Cancelling | Yes | Yes | Both headphones are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | Hybrid ANC | - | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 22000 Hz | 70 - 18000 Hz | Bang & Olufsen Beoplay H9i offer a larger frequency range than Montblanc MB 01. |
| Sensitivity | 95 dB/mW | 104.3 dB | Montblanc MB 01 have higher sensitivity than Bang & Olufsen Beoplay H9i. |
| Impedance | 24 Ohm | 21 Ohm | |
| Diaphragm | 40 mm | - |
| MICROPHONE | Bang & Olufsen Beoplay H9i | Montblanc MB 01 |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Microphones Included | 2 | - |
| REMOTE CONTROL | Bang & Olufsen Beoplay H9i | Montblanc MB 01 |
|---|
| Controls | Volume, power on/off, answer/end, play/pause, next/previous track, pair mode, noise-cancellation suspend button, audio transparency | Volume control, play/pause button, ANC on/off |
|---|
| CABLE | Bang & Olufsen Beoplay H9i | Montblanc MB 01 |
|---|
| Cable Type | Headphones cable - detachable - 1.2 m USB to USB-C cable - 1.25 m |
Headphones cable - detachable USB charge cable |
|
|---|---|---|---|
| Cable Length | 1.2 m | - |
| FEATURES | Bang & Olufsen Beoplay H9i | Montblanc MB 01 |
|---|
| Intelligent Assistant | - | Google Assistant | |
|---|---|---|---|
| Sensors | Proximity sensor | - |
| BATTERY AND CHARGING | Bang & Olufsen Beoplay H9i | Montblanc MB 01 |
|---|
| Battery Type | Headphone battery rechargeable - Lithium Ion | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Capacity | 770 mAh | - | |
| Battery Life | 24 hour(s) | - | |
| Battery Life Details | Continuous playback (noise cancelling ON / Bluetooth): up to 18 hours Continuous playback (noise cancelling OFF): up to 23 hours Continuous playback (noise cancelling ON / cable connection): up to 24 hours |
- | |
| Charging Time | 2.5 hour(s) | - |
| CONNECTIONS | Bang & Olufsen Beoplay H9i | Montblanc MB 01 |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm 4-pole) | Headphones (mini-phone stereo 3.5 mm 4-pole) |
|---|
| OTHERS | Bang & Olufsen Beoplay H9i | Montblanc MB 01 |
|---|
| Included Accessories | Carrying pouch, airplane adapter | Carrying case, airplane adapter | |
|---|---|---|---|
| Service & Support | Limited warranty - parts and labour - 2 years | - |
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