In depth comparison and review of Bang & Olufsen Beoplay HX and Sony WH-CH520. 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 HX | Sony WH-CH520 |
|---|
| Product Type | Headphones - Bluetooth - wireless, wired - 3.5 mm jack | Headphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | 20 cm | - | |
| Width | 19.5 cm | - | |
| Depth | 5.2 cm | - | |
| Weight | 285 g | 147 g | Sony WH-CH520 are lighter than Bang & Olufsen Beoplay HX headphones. |
| Dimensions & Weight Details | Headphones: 19.5 cm x 5.2 cm x 20 cm Case: 20 cm x 6.3 cm x 18 cm / 360 g |
- | |
| Colour | Anthracite black | Sand | Timber | Beige | Black | Blue | White | |
| Body Material | Plastic, fabric, rubber, polymer, recycled aluminium | Recycled plastic | |
| Earpad Material | Memory foam, lambskin | - | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | 12 m | 10 m | Bang & Olufsen Beoplay HX have a greater operating distance than Sony WH-CH520. |
| SOUND QUALITY | Bang & Olufsen Beoplay HX | 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 5.1 | Bluetooth 5.2 | Sony WH-CH520 have a more advanced version of Bluetooth than Bang & Olufsen Beoplay HX. |
| 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 Adaptive | SBC, AAC | |
| Active Noise Cancelling | Yes | - | Bang & Olufsen Beoplay HX are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | Adaptive Active Noise Cancellation | - | |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | - | Digital Sound Enhancement Engine (DSEE), 360 Reality Audio | |
| Frequency Response | 20 - 22000 Hz | 20 - 20000 Hz | Bang & Olufsen Beoplay HX offer a larger frequency range than Sony WH-CH520. |
| Sensitivity | 95 dB/mW | - | |
| Impedance | 24 Ohm | - | |
| Diaphragm | 40 mm | 30 mm | Bang & Olufsen Beoplay HX have a thicker diaphragm than Sony WH-CH520. |
| Simultaneously Connectable Devices Qty (Multipoint) | 2 | 2 | Both headphones can be connected to multiple devices simultaneously. |
| Magnet Material | Neodymium | - | |
| Features | Google Fast Pair, Microsoft Swift Pair | MultiPoint Technology, Google Fast Pair, Microsoft Swift Pair |
| MICROPHONE | Bang & Olufsen Beoplay HX | Sony WH-CH520 |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Microphones Included | 4 | - |
| REMOTE CONTROL | Bang & Olufsen Beoplay HX | Sony WH-CH520 |
|---|
| Controls | Mute, volume, power on/off, answer/end, play/pause, next/previous track, pair mode, voice assistant, audio transparency, ANC mode | Volume, play/pause, skip track |
|---|
| CABLE | Bang & Olufsen Beoplay HX | Sony WH-CH520 |
|---|
| Cable Type | Headphones cable - detachable - 1.25 m USB-C charge cable - detachable - 1.25 m |
USB-C charge cable | |
|---|---|---|---|
| Cable Length | 1.25 m | - | |
| Detachable Cable | Yes | - |
| FEATURES | Bang & Olufsen Beoplay HX | Sony WH-CH520 |
|---|
| Features | Touch control | - | |
|---|---|---|---|
| Internet of Things (IoT) Compatible | - | Yes | |
| Voice Control | - | Direct | |
| Intelligent Assistant | - | Siri, Google Assistant |
| BATTERY AND CHARGING | Bang & Olufsen Beoplay HX | Sony WH-CH520 |
|---|
| Battery Type | Headphone battery rechargeable - Lithium Ion | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Capacity | 1200 mAh | - | |
| Battery Life | 35 hour(s) | 50 hour(s) | Sony WH-CH520 lasts longer on a single charge than the Bang & Olufsen Beoplay HX. |
| Battery Life Details | Continuous playback (noise cancelling ON / Bluetooth): up to 35 hours Continuous playback (noise cancelling OFF / Bluetooth): up to 40 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 HX | Sony WH-CH520 |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm) | USB (power only) (USB Type-C) Bluetooth |
|---|
| OTHERS | Bang & Olufsen Beoplay HX | Sony WH-CH520 |
|---|
| Included Accessories | Carrying case, USB-C to USB-A charging cable | - | |
|---|---|---|---|
| Compliant Standards | MFI | - | |
| Service & Support | Limited warranty - 3 years | - |
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