In depth comparison and review of Bang & Olufsen Beoplay H4 and Bang & Olufsen Beoplay H9 3rd Generation. 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 H4 | Bang & Olufsen Beoplay H9 3rd Generation |
|---|
| Product Type | Headphones - Bluetooth - wireless - 3.5 mm jack | Headphones - Bluetooth - wireless, wired - 3.5 mm jack | |
|---|---|---|---|
| Height | 22 cm | 20 cm | |
| Width | 19.4 cm | 19.7 cm | |
| Depth | 5 cm | 5.2 cm | |
| Weight | 235 g | 285 g | Bang & Olufsen Beoplay H4 are lighter than Bang & Olufsen Beoplay H4 headphones. |
| Colour | Black | Charcoal grey | Sandstone | Tangerine | Violet | Chestnut | |
| Body Material | Stainless steel, aluminium | Stainless steel, aluminium | |
| Earpad Material | Leather | Leather | |
| Headband Material | Leather | - | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | 10 m | 10 m | The maximum operating distance of both headphones is the same. |
| SOUND QUALITY | Bang & Olufsen Beoplay H4 | Bang & Olufsen Beoplay H9 3rd Generation |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | Dynamic | Dynamic | |
| Ear Cups Type | Closed | - | |
| Adjustable Headband | Yes | - | |
| Connectivity Technology | Wireless | Wireless, wired | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.2 | Bluetooth 4.2 | Both headphones have the same Bluetooth version. |
| Bluetooth Audio Codec | - | SBC, AAC, apt-X LL | |
| Active Noise Cancelling | - | Yes | Bang & Olufsen Beoplay H9 3rd Generation are equipped with active noice cancellation. |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | - | Signature Sound | |
| Frequency Response | 20 - 22000 Hz | 20 - 22000 Hz | Both headphones offer the same frequency response. |
| Sensitivity | 91 dB/mW | 93 dB | Bang & Olufsen Beoplay H9 3rd Generation have higher sensitivity than Bang & Olufsen Beoplay H4. |
| Impedance | 20 Ohm | 24 Ohm | |
| Diaphragm | 40 mm | 40 mm | Both headphones are designed with same thick diaphragm. |
| MICROPHONE | Bang & Olufsen Beoplay H4 | Bang & Olufsen Beoplay H9 3rd Generation |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Microphone Technology | Electret condenser | - | |
| Microphone Operation Mode | Omni-directional | - | |
| Audio Input Details | Omni-directional | - |
| REMOTE CONTROL | Bang & Olufsen Beoplay H4 | Bang & Olufsen Beoplay H9 3rd Generation |
|---|
| Controls | Volume, answer/end, play/pause, next/previous track, pair mode | Volume, on/off, answer/end, play/pause, next/previous track, pair mode, voice assistant, noise-cancellation suspend button, ANC on/off |
|---|
| CABLE | Bang & Olufsen Beoplay H4 | Bang & Olufsen Beoplay H9 3rd Generation |
|---|
| Cable Type | Headphones cable - braided fabric - 1.25 m | Headphones cable - detachable - 1.2 m USB-C charge cable - detachable - 1.25 m |
|
|---|---|---|---|
| Cable Length | 1.25 m | 1.2 m | |
| Detachable Cable | - | Yes |
| FEATURES | Bang & Olufsen Beoplay H4 | Bang & Olufsen Beoplay H9 3rd Generation |
|---|
| Features | - | Touch control | |
|---|---|---|---|
| Internet of Things (IoT) Compatible | - | Yes | |
| Intelligent Assistant | - | Google Assistant |
| BATTERY AND CHARGING | Bang & Olufsen Beoplay H4 | Bang & Olufsen Beoplay H9 3rd Generation |
|---|
| Battery Type | Headphone battery rechargeable - Lithium Ion | Headphone battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | 600 mAh | 1110 mAh | Bang & Olufsen Beoplay H9 3rd Generation have a higher battery capacity than Bang & Olufsen Beoplay H4. |
| Battery Life | 19 hour(s) | 33 hour(s) | Bang & Olufsen Beoplay H9 3rd Generation lasts longer on a single charge than the Bang & Olufsen Beoplay H4. |
| Battery Life Details | - | Continuous playback (noise cancelling ON / Bluetooth): up to 25 hours Continuous playback (noise cancelling OFF / Bluetooth): up to 32 hours Continuous playback (noise cancelling ON / cable connection): up to 33 hours |
|
| Charging Time | 2.5 hour(s) | 3 hour(s) | Bang & Olufsen Beoplay H4 recharge faster than Bang & Olufsen Beoplay H4. |
| WIRELESS LINK | Bang & Olufsen Beoplay H4 | Bang & Olufsen Beoplay H9 3rd Generation |
|---|
| Transmission Range | 10 m | - |
|---|
| CONNECTIONS | Bang & Olufsen Beoplay H4 | Bang & Olufsen Beoplay H9 3rd Generation |
|---|
| Connector Type | Headphones (mini-phone 3.5mm) | Headphones (mini-phone stereo 3.5 mm) |
|---|
| OTHERS | Bang & Olufsen Beoplay H4 | Bang & Olufsen Beoplay H9 3rd Generation |
|---|
| Included Accessories | USB charging cable (25cm) | Carrying pouch, airplane adapter | |
|---|---|---|---|
| Service & Support | Limited warranty - 2 years | - |
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