Detailed comparison and review of Bang & Olufsen Beoplay H9 3rd Generation and Sony WH-CH520. With our comprehensive overview, you can simply compare design, sound quality, but also other key features of both headphones and easily decide which ones are the right choice for you. Our goal is to help you identify the main differences between products and find the headphones that best fit your needs and expectations.
| DESIGN AND DIMENSIONS | Bang & Olufsen Beoplay H9 3rd Generation | Sony WH-CH520 |
|---|
| Product Type | Headphones - Bluetooth - wireless, wired - 3.5 mm jack | Headphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | 20 cm | - | |
| Width | 19.7 cm | - | |
| Depth | 5.2 cm | - | |
| Weight | 285 g | 147 g | Sony WH-CH520 are lighter than Bang & Olufsen Beoplay H9 3rd Generation headphones. |
| Colour | Chestnut | Beige | Black | Blue | White | |
| Body Material | Stainless steel, aluminium | Recycled plastic | |
| Earpad 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 H9 3rd Generation | Sony WH-CH520 |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Ear Cups Type | - | Closed | |
| Adjustable Headband | - | Yes | |
| Connectivity Technology | Wireless, wired | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.2 | Bluetooth 5.2 | Sony WH-CH520 have a more advanced version of Bluetooth than Bang & Olufsen Beoplay H9 3rd Generation. |
| 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, apt-X LL | SBC, AAC | |
| 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 | Digital Sound Enhancement Engine (DSEE), 360 Reality Audio | |
| Frequency Response | 20 - 22000 Hz | 20 - 20000 Hz | Bang & Olufsen Beoplay H9 3rd Generation offer a larger frequency range than Sony WH-CH520. |
| Sensitivity | 93 dB | - | |
| Impedance | 24 Ohm | - | |
| Diaphragm | 40 mm | 30 mm | Bang & Olufsen Beoplay H9 3rd Generation have a thicker diaphragm than Sony WH-CH520. |
| Simultaneously Connectable Devices Qty (Multipoint) | - | 2 | Sony WH-CH520 have the ability to connect to multiple devices simultaneously. |
| Features | - | MultiPoint Technology, Google Fast Pair, Microsoft Swift Pair |
| MICROPHONE | Bang & Olufsen Beoplay H9 3rd Generation | Sony WH-CH520 |
|---|
| Form Factor | Built-in | Built-in |
|---|
| REMOTE CONTROL | Bang & Olufsen Beoplay H9 3rd Generation | Sony WH-CH520 |
|---|
| Controls | Volume, on/off, answer/end, play/pause, next/previous track, pair mode, voice assistant, noise-cancellation suspend button, ANC on/off | Volume, play/pause, skip track |
|---|
| CABLE | Bang & Olufsen Beoplay H9 3rd Generation | Sony WH-CH520 |
|---|
| Cable Type | Headphones cable - detachable - 1.2 m USB-C charge cable - detachable - 1.25 m |
USB-C charge cable | |
|---|---|---|---|
| Cable Length | 1.2 m | - | |
| Detachable Cable | Yes | - |
| FEATURES | Bang & Olufsen Beoplay H9 3rd Generation | Sony WH-CH520 |
|---|
| Features | Touch control | - | |
|---|---|---|---|
| Internet of Things (IoT) Compatible | Yes | Yes | |
| Voice Control | - | Direct | |
| Intelligent Assistant | Google Assistant | Siri, Google Assistant |
| BATTERY AND CHARGING | Bang & Olufsen Beoplay H9 3rd Generation | Sony WH-CH520 |
|---|
| Battery Type | Headphone battery rechargeable - Lithium Ion | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Capacity | 1110 mAh | - | |
| Battery Life | 33 hour(s) | 50 hour(s) | Sony WH-CH520 lasts longer on a single charge than the Bang & Olufsen Beoplay H9 3rd Generation. |
| 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 |
Continuous playback: up to 50 hours Continuous talk: up to 40 hours |
|
| Standby Time | - | 200 hours | |
| Charging Time | 3 hour(s) | 3 hour(s) | The charging of both headphones last the same time. |
| CONNECTIONS | Bang & Olufsen Beoplay H9 3rd Generation | Sony WH-CH520 |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm) | USB (power only) (USB Type-C) Bluetooth |
|---|
| OTHERS | Bang & Olufsen Beoplay H9 3rd Generation | Sony WH-CH520 |
|---|
| Included Accessories | Carrying pouch, airplane adapter | - |
|---|
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