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Sony WH-CH520

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Sony WH-CH520
Colour
Connection and design
Designoverhead, closed
swiveling earcups
Connection typewireless
ConnectionBluetooth v 5.2
Range10 m
Specs
Frequency range20 – 20000 Hz
Speaker size30 mm
Emitter typedynamic
Microphone specs
Microphonebuilt into the case
Microphone noise cancelingENC
Features
Volume control
Multipoint
Codec supportAAC
Voice assistantApple Siri / Google Assistant
Headphone search
Power supply
Power sourcebattery
Charging time3 h
Operating time (music)50 h
Operating time (talk)40 h
Fast charge3 minutes for 1.5 hours of work
Charging portUSB C
General
Ear cushion materialleatherette
Weight147 g
Official Websitesony.co.uk
Added to E-CatalogMarch 2023
P/N
WH-CH520B

WH-CH520C

WH-CH520L

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WH-CH520W

Fast charging, long battery life. DSEE Digital Sound Enhancement technology restores frequencies lost during audio file compression. Support for surround sound 360 Spatial Sound.
360 Spatial Sound only works with the proprietary app and a select set of Bravia XR series devices.

Lightweight closed-back wireless headphones featuring the proprietary Digital Sound Enhancement Engine (DSEE) technology, built-in microphone, Multipoint technology support, and impressive battery life. The manufacturer positions them as a mid-range product for a broad range of users seeking quality on-ear headphones for daily use. They have a classic design with a plastic headband and comfortable soft ear cushions.

The assembly's features create sufficient clamping force but do not fatigue with excessive pressure on the ear area. The convenient ear cup swivel mechanism simplifies storage and transportation for the Sony WH-CH520 headphones. The model's balanced sound is provided by dynamic drivers (30 mm diaphragm), which, according to the manufacturer, can deliver quality sound reproduction across a wide frequency range from 20 Hz to 20 kHz.

Connection to a digital sound source (smartphone, tablet, or laptop) is achieved through the wireless energy-efficient Bluetooth 5.2 protocol, with a range of up to 10 meters. It supports SBC and AAC codecs, making the headphones equally efficient with both Android smartphones and Apple gadgets. Thanks to the built-in microphone in the ear cups, the device can function as a hands-free headset.

The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Sony 2025 - new arrivals, bestsellers, and the most relevant models Sony.

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Sony WH-CH520 Replacement Silicone Earpad Covers - Red LCM10-175-002-1

1 Pair for Sony WH-CH520 Replacement Earpad Headphone Silicone Ear Cap Protective Cover - Red Made of high-quality silicone,... moresoft and comfortable to use Replace your worn-out earpad cushions for hours of comfortable listening Easy to install, just remove your old ones and install the new ones It's compatible with Sony WH-CH520 headphone Package included: 1 x Pair of Replacement Earpads Not included headphone
Lux-case.co.uk
Delivery: in United Kingdom
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£18.45

Sony WH-CH520 noise-Cancelling Headphones - Black Black refurbished good

Sony WH-CH520 noise-Cancelling Headphones - Black
BackMarket.co.uk
Delivery: in United Kingdom
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£26.00

Silicone Earmuff Replacement Set for Sony WH-CH520 - Black LCM10-175-001-3

1 Pair Soft Silicone Earmuff for Sony WH-CH520 Cushion Replacement with Headband Cover - Black Made of high-quality silicone... more, soft and comfortable to use Replace your worn-out earpad cushions for hours of comfortable listening Easy to install, just remove your old ones and install the new ones Compatible with Sony WH-CH520 Headphone Specification: Earpad cover: size: 74*24*20mm Headband cover size: 133*26mm Package included: 1 Pair x Headphone Earpad Cushion 1 x Headband Cover Other things not included
Lux-case.co.uk
Delivery: in United Kingdom
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£28.35

Silicone Earmuff Replacement Set for Sony WH-CH520 - Dark Blue LCM10-175-001-5

1 Pair Soft Silicone Earmuff for Sony WH-CH520 Cushion Replacement with Headband Cover - Dark Blue Made of high-quality sili... morecone, soft and comfortable to use Replace your worn-out earpad cushions for hours of comfortable listening Easy to install, just remove your old ones and install the new ones Compatible with Sony WH-CH520 Headphone Specification: Earpad cover: size: 74*24*20mm Headband cover size: 133*26mm Package included: 1 Pair x Headphone Earpad Cushion 1 x Headband Cover Other things not included
Lux-case.co.uk
Delivery: in United Kingdom
Report
£28.35

Silicone Earmuff Replacement Set for Sony WH-CH520 - White LCM10-175-001-2

1 Pair Soft Silicone Earmuff for Sony WH-CH520 Cushion Replacement with Headband Cover - White Made of high-quality silicone... more, soft and comfortable to use Replace your worn-out earpad cushions for hours of comfortable listening Easy to install, just remove your old ones and install the new ones Compatible with Sony WH-CH520 Headphone Specification: Earpad cover: size: 74*24*20mm Headband cover size: 133*26mm Package included: 1 Pair x Headphone Earpad Cushion 1 x Headband Cover Other things not included
Lux-case.co.uk
Delivery: in United Kingdom
Report
£28.35
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Video reviews

Sony WH-CH520 review: Sound that inspires

The Sony WH-CH520 is more than just headphones, it's a companion that enhances your audio experience, enriches your listening experience, and makes every moment sound clear and pure. Easily connected and amazingly functional, these headphones remove all limitations, allowing you to enjoy quality sound without any interference.

Technological superiority

DSEE technology restores the lost frequencies of compressed audio, allowing you to experience all the nuances of the original recording. With the Sony Headphones Connect app, you become the DJ of your own sound world by customizing EQ to suit your preferences. An intelligent system for adapting to different situations, be it music or conversation, makes the use of headphones surprisingly flexible.

Freedom of connection

The Sony WH-CH520 goes cordless with a robust Bluetooth connection that supports dual-device multitasking. Swift Pair simplifies the connection process, while integration with Google and Siri voice assistants takes usability to the next level, freeing up your hands and expanding functionality.

Endless Possibilities

With an amazing 50 hours of battery life, the Sony WH-CH520 blurs the boundaries between you and your music. A short charge of just 3 minutes extends your pleasure by another 1.5 hours. Soft ear pads, lightness and compactness make wearing the headphones so comfortable that you will forget about their presence. Plus, Fast Pair will help you find them if you forget where they ended up.

In short, the Sony WH-CH520 is the ultimate in audio enjoyment without any compromise. An ideal choice for those who want to be completely immersed in a world of high-quality sound without limiting their movements or choice of audio content.