Sony Wh Ch520 Vs. Bang & Olufsen Beoplay Portal Review In Detail

Weight

Bang & Olufsen Beoplay Portal 282g

Sony WH CH520 147g

Sony WH CH520 have a weight of 147g, these weigh below 320g, which we consider as the highest average a headphone should weigh for comfort during long use. We consider a lower weight best for the reason that lighter devices are more comfortable to carry.

The Bang & Olufsen Beoplay Portal, at 282g weigh more than the Sony WH CH520 with a difference 135g

Has A Detachable Cable

Bang & Olufsen Beoplay Portal ✓

Sony WH CH520 ✗

Detachable cables are cables that have connectors on both ends. One end goes into your headphone earpieces, while the other end is inserted into a source device. Some new headphones, and not just the expensive ones, are coming with detachable cables, Bang & Olufsen Beoplay Portal are one of those.

Has A Tangle Free Cable

Bang & Olufsen Beoplay Portal ✓

Sony WH CH520 ✓

Twisted headphone cables can be a great source of annoyance and inconvenience, Sony WH CH520's cable is designed to minimize tangling. Constant twisting of the cables can also lead to bends in the copper wires, affecting sound quality, or rendering your headphones defective.

Bang & Olufsen Beoplay Portal too have a cable designed to help prevent tangles.

Has An Open-Back Design

Bang & Olufsen Beoplay Portal ✓

Sony WH CH520 ✗

Headphones that are designed to allow air to pass through their ear cups from the rear of the speaker driver unit are known as open-back. This design provides a very natural and accurate sound, Bang & Olufsen Beoplay Portal have this kind of design which means that resonances and low-frequency that tend to build up caused by the rear enclosure are no longer a concern.

Sweat Resistance

Bang & Olufsen Beoplay Portal ✗

Sony WH CH520 ✓

By sweat resistance we mean that the wireless earbuds are protected in the presence of low-pressure water jets at any angle, this is determined by the IP Rating of the earbuds. Based on the ingress protection rating of the Sony WH CH520 they do have sweat resistance

Cable Length

Bang & Olufsen Beoplay Portal 1.25meters

Sony WH CH520 ✗

A long cable ensures more freedom of movement, but remember that every cable based on the conducting material used has a certain amount of parasitic resistance, inductance, and capacitance. How much depends on the length and construction. Bang & Olufsen Beoplay Portal comes with a 1.25meters cable.

Has An Over-The-Ear Foam

Bang & Olufsen Beoplay Portal ✓

Sony WH CH520 ✗

Over-ear headphones have larger earpads that fit around your entire ear Bang & Olufsen Beoplay Portal have a comfortable full-size form with earcups that fully enclose your ears. This design is loved for its increased sound isolation and the fact that it won't leak sound to your neighbors.

Has An On-Ear Foam

Bang & Olufsen Beoplay Portal ✗

Sony WH CH520 ✓

On-ear headphones have smaller earpads that sit on top of your ears, this Sony WH CH520 comfortably rests on top of your outer ears. As it doesn't block out everything from the outside world, it's preferred in places like office environments and recommended for outdoor activities.

Has Stereo Speakers

Bang & Olufsen Beoplay Portal ✓

Sony WH CH520 ✓

Sony WH CH520 have stereo speakers, what this means is that Sony WH CH520's speakers deliver sound from independent channels on both left and right sides, this creates a richer sound and a better listening experience.

The Bang & Olufsen Beoplay Portal also have stereo speakers

Bang & Olufsen Beoplay Portal
See price on Amazon

Has Active Noise Cancellation (Anc)

Bang & Olufsen Beoplay Portal ✓

Sony WH CH520 ✗

Active noise cancellation uses more advanced technology to actively counter noise. How it works, it listens to the sound pattern outside and inside the earbud and then generates a mirror signal to cancel it out. In simple terms, it's like taking +1 outside (noise from your surrounding) and adding -1 inside (counter sound within the device) to make zero hence "diluting" the noise.

Bang & Olufsen Beoplay Portal allow you to listen at lower volume levels, causing less ear fatigue as you don't have to crank up the volume to overcome background noise.

Has Passive Noise Reduction

Bang & Olufsen Beoplay Portal ✓

Sony WH CH520 ✓

Passive Noise Cancellation uses well-designed ear cups to seal out environment noise. This is used for both in-ear earphones and over-ear headphones where the headphone itself will keep surrounding noise out. The Sony WH CH520 sits tightly in place, creating an acoustic seal that reduces background noise and prevents your music from leaking out.

Both of these devices have passive noise reduction which means that also the Bang & Olufsen Beoplay Portal isolates you from ambient noise instead of actively using technology to cancel it out.

Lowest Frequency

Bang & Olufsen Beoplay Portal 20Hz

Sony WH CH520 20Hz

Low-frequency response measures if and how well a particular audio component reproduces low audible frequencies and if it makes any changes to the signal while at it. Sony WH CH520's lowest frequency is at 20Hz, the lower the low-frequency response, the stronger and juicier the bass.

Bang & Olufsen Beoplay Portal's lowest frequency is at 20Hz, this means that both devices produce equal bass

Highest Frequency

Bang & Olufsen Beoplay Portal 22,000Hz

Sony WH CH520 20,000Hz

High frequency response measures if and how well a particular audio component reproduces high audible frequencies and if it changes to the signal on the way through. Sony WH CH520's highest frequency is at 20,000Hz, the higher the high-frequency response, the clearer and crispier the treble.

Bang & Olufsen Beoplay Portal's highest frequency is at 22,000Hz, this implies that Bang & Olufsen Beoplay Portal got a clearer and crispier treble than the Sony WH CH520

Sound Pressure Level

Bang & Olufsen Beoplay Portal 95dB/mW

Sony WH CH520 97dB/mW

Sound pressure is the average variation in atmospheric pressure caused by the sound, the sound level .i.e how loud something is can be perceived differently by different people so we need to have the means to get an objective measurement of sound level expressed in numerical terms.

The sound pressure level, SPL, is the pressure level of a sound, measured in decibels, dB, Sony WH CH520's measurement is 97dB/mW. Devices with a higher sound pressure level are generally louder when supplied with any given audio source.

Bang & Olufsen Beoplay Portal's sound pressure level measurement is 95dB/mW.

Driver Unit Size

Bang & Olufsen Beoplay Portal 40mm

Sony WH CH520 30mm

The driver unit is the component that produces sound in the device, its size dictates the loudness of the headphone. Sony WH CH520 driver unit is 30mm in diameter, bigger drivers are more powerful and can produce better bass.

Bang & Olufsen Beoplay Portal driver unit is 40mm in diameter, making them have a larger driver unit than that of Sony WH CH520 by 10mm , as many tend to believe that driver units of a bigger size automatically produce better sound quality.

However, large drivers usually have difficulty reproducing high frequencies so yes, larger drivers can generate louder sound, but this does not mean that they deliver better sound.

Impedance

Bang & Olufsen Beoplay Portal 24Ohms

Sony WH CH520 35Ohms

Impedance is the device's resistance to the electromagnetic current, as electricity flows through a wire, it faces electrical resistance that counters the flow of current. The resistance of a wire is measured in ohms. Sony WH CH520's impedance is 35Ohms, the lower the impedance, the easier it is to get higher volume and requires less power.

Bang & Olufsen Beoplay Portal's impedance is 24Ohms. The impedance of earbuds is the electrical resistance of the driver unit present on the inside.

Has A Neodymium Magnet

Bang & Olufsen Beoplay Portal ✓

Sony WH CH520 ✓

Neodymium magnets if used in audio devices produce a higher sensitivity and substantial sound output using less power to do so. They can help produce music at quite a high sound pressure level, SPL, with the use of high magnetic flux. The Sony WH CH520 have this type of magnet.

Bang & Olufsen Beoplay Portal have it too, devices with neodymium magnets are lighter and more powerful than those which use ferrite magnets. It is also known that they have more bass and clear high notes.

Creative Zen Hybrid 2 Vs. Sony Wh Ch520 Review

Battery Life

Bang & Olufsen Beoplay Portal 24hours

Sony WH CH520 40hours

If your headphones play wirelessly, cancel ambient noise, or enhance your listening experience with active features, their battery life will reduce over time. The device's battery life is given by the manufacturer, with longer battery life, you get to use it for longer and have to charge the device less often. Sony WH CH520's battery life is 40 hours

Bang & Olufsen Beoplay Portal's battery life is 24 hours. Each time you recharge your headphones, they get a little less listening time. The effect is barely noticeable at first. But over a few years, you may find that your device, no longer plays for long like it used to.

Charge Time

Bang & Olufsen Beoplay Portal 3hours

Sony WH CH520 3hours

It takes 3 hours to fully charge the Sony WH CH520's battery. It is recommended to fully charge the battery before using the headphones for the first time or when they have been unused for extended periods.

Bang & Olufsen Beoplay Portal takes 3 hours to fully charge the battery

Has A Battery Level Indicator

Bang & Olufsen Beoplay Portal ✗

Sony WH CH520 ✓

Sony WH CH520 have a battery level indicator, an indicator shows you when the device has a low battery. The battery indicator lights indicate the charging status of your headphones.

Battery Power

Bang & Olufsen Beoplay Portal 1,200mAh

Sony WH CH520 400mAh

Battery power, or battery capacity, represents the amount of electrical energy that a battery can store. Sony WH CH520's battery power is 400mAh, more battery power can be an indication of longer battery life.

Bang & Olufsen Beoplay Portal's battery power is 1,200mAh.

Has A Rechargeable Battery

Bang & Olufsen Beoplay Portal ✓

Sony WH CH520 ✓

A rechargeable battery is a type of electrical battery that can be charged, discharged into a load, and recharged many times, as opposed to a disposable or primary battery, which is supplied fully charged and discarded after use. Sony WH CH520's battery can be recharged and used over again.

The Bang & Olufsen Beoplay Portal too have a rechargeable battery.

Bang & Olufsen Beoplay Portal
See price on Amazon

Can Be Used Wirelessly

Bang & Olufsen Beoplay Portal ✓

Sony WH CH520 ✓

Sony WH CH520 can be used wirelessly, wireless devices allow you more freedom of movement.

The Bang & Olufsen Beoplay Portal also can be used wirelessly

Bluetooth Version

Bang & Olufsen Beoplay Portal v5.1

Sony WH CH520 v5.2

Bluetooth is a wireless technology standard that allows data transfers between devices placed in close proximity, using short-wavelength, ultra-high frequency radio waves. Sony WH CH520 has a v5.2

Bang & Olufsen Beoplay Portal has a Bluetooth version of v5.1. Newer versions provide faster data transfers.

Has Usb Type-C

Bang & Olufsen Beoplay Portal ✓

Sony WH CH520 ✓

Sony WH CH520 support USB TYPE-C, an industry-standard connector for transmitting both data and power on a single cable. The USB-C plug is now part and parcel of most current laptops, phones, and tablets, it features reversible plug orientation and cable direction.

Bang & Olufsen Beoplay Portal too have USB TYPE-C

Has Aptx Adaptive

Bang & Olufsen Beoplay Portal ✓

Sony WH CH520 ✗

Bang & Olufsen Beoplay Portal support APTX Adaptive, an audio codec for Bluetooth devices that are developed by Qualcomm. It has a variable bit rate (between 279kbps and 420kbps), which means it can adjust the bit rate for different scenarios, such as listening to HD audio or reducing interference from other devices.

Has Aptx Hd

Bang & Olufsen Beoplay Portal ✓

Sony WH CH520 ✗

The Bang & Olufsen Beoplay Portal support APTX HD, an audio codec for Bluetooth devices that are developed by Qualcomm. It supports high-quality 24-bit audio (at a bit rate of 576kbps).

Has Bluetooth Aptx

Bang & Olufsen Beoplay Portal ✓

Sony WH CH520 ✗

Bang & Olufsen Beoplay Portal support APTX, a codec used for transmitting audio wirelessly with Bluetooth. It is developed by Qualcomm and supports 16-bit audio at a bit rate of 384kbps.

Has Aac

Bang & Olufsen Beoplay Portal ✗

Sony WH CH520 ✓

Sony WH CH520 support AAC, a codec that is used for Bluetooth audio. It supports 24-bit audio at 250kbps. Because it uses psychoacoustic modeling, it can provide better results than other codecs at a similar bit rate.

Maximum Bluetooth Range

Bang & Olufsen Beoplay Portal 12meters

Sony WH CH520 10meters

Bluetooth is a short-range wireless technology standard that is used for exchanging data between fixed and mobile devices over short distances. The Sony WH CH520 can connect at a 10meters distance via Bluetooth or infrared to another device.

The Bang & Olufsen Beoplay Portal can connect at a 12meters distance via Bluetooth

Has A 3.5Mm Male Connector

Bang & Olufsen Beoplay Portal ✓

Sony WH CH520 ✗

Being an industry standard audio plug, a standard 3.5mm male connector is suitable for use with all MP3 players and computer sound cards. This means that it is commonly used in stereo headphones to your phone or connecting your phone to an external amplifier, sound bars, your car radio, etc. Bang & Olufsen Beoplay Portal has this connector giving it a wider range of connectivity with most of the sound devices out there. All plugs have at least a tip and sleeve with the number of rings that stand as a differentiating factor.

Creative Zen Hybrid 2 Vs. Sony Wh Ch520 Review

Number Of Microphones

Bang & Olufsen Beoplay Portal 4only

Sony WH CH520 1only

Sony WH CH520 have only 1 microphones, more microphones result in better sound quality and enable the device to filter out background noise.

The Bang & Olufsen Beoplay Portal microphones are only 4.

Has A Noise-Canceling Microphone

Bang & Olufsen Beoplay Portal ✓

Sony WH CH520 ✗

Bang & Olufsen Beoplay Portal use a noise-canceling type of microphone, these microphones are designed to filter out background noise from the desired sound. Especially useful in noisy environments.

Bang & Olufsen Beoplay Portal
See price on Amazon

Has A Mute Function

Bang & Olufsen Beoplay Portal ✓

Sony WH CH520 ✗

Bang & Olufsen Beoplay Portal have a mute function, they have an option to mute/unmute a conversation directly from the device. The mute function means that you unilaterally turn off the microphone, but you can still hear the other party's voice.

Multipoint Count

Bang & Olufsen Beoplay Portal 2only

Sony WH CH520 2only

Sony WH CH520 support multipoint, which allows you to link to more Bluetooth devices and switch between them. For example, you can easily switch calls from one device to another without having to manually disconnect and reconnect.

The Bang & Olufsen Beoplay Portal support multipoint count. Bluetooth multipoint would come in handy because you can be on one call without missing notifications coming from another device.

Control Panel Placed On A Device

Bang & Olufsen Beoplay Portal ✓

Sony WH CH520 ✓

There is a control panel on the Sony WH CH520 body, so you can easily access the volume control or remote without having to interact with a cable or another device it's connected to.

The Bang & Olufsen Beoplay Portal too have a control panel on them.

Can Be Used As A Headset

Bang & Olufsen Beoplay Portal ✓

Sony WH CH520 ✓

Sony WH CH520 can be used as a headset. A headset is one headphone or pair with a built-in microphone. Headsets can be used for apps that require communication i.e. Zoom, Google Meet, Skype, games with voice chat, mobile phones, etc.

Bang & Olufsen Beoplay Portal can be used as a headset. since they have a built-in microphone

Warranty Period

Bang & Olufsen Beoplay Portal 3years

Sony WH CH520 ✗

The period of time that warrant free repair and adjustment services in case of a malfunction occurring under normal use that has followed instruction manuals. When covered under the manufacturer’s warranty it is possible to get a replacement in the case of a malfunction. Bang & Olufsen Beoplay Portal have a warranty period of 3 years

Has Dolby Atmos

Bang & Olufsen Beoplay Portal ✓

Sony WH CH520 ✗

Dolby Atmos is a surround sound technology that allows sounds to be interpreted as three-dimensional objects. Bang & Olufsen Beoplay Portal have Dolby Atmos, which allows them to have immersive, 360-degree sound.

Creative Zen Hybrid 2 Vs. Sony Wh Ch520 Review

Category	Features	Bang & Olufsen Beoplay Portal	Sony WH CH520
DESIGN	weight	282g	147g
	has a detachable cable	✓	✗
	has a tangle free cable	✓	✓
	has an open-back design	✓	✗
	sweat resistance	✗	✓
	cable length	1.25meters	✗
	has an over-the-ear foam	✓	✗
	has an on-ear foam	✗	✓
	has stereo speakers	✓	✓
SOUND QUALITY	has active noise cancellation (anc)	✓	✗
	has passive noise reduction	✓	✓
	lowest frequency	20Hz	20Hz
	highest frequency	22,000Hz	20,000Hz
	sound pressure level	95dB/mW	97dB/mW
	driver unit size	40mm	30mm
	impedance	24Ohms	35Ohms
	has a neodymium magnet	✓	✓
POWER	battery life	24hours	40hours
	charge time	3hours	3hours
	has a battery level indicator	✗	✓
	battery power	1,200mAh	400mAh
	has a rechargeable battery	✓	✓
CONNECTIVITY	can be used wirelessly	✓	✓
	bluetooth version	v5.1	v5.2
	has usb type-c	✓	✓
	has aptx adaptive	✓	✗
	has aptx hd	✓	✗
	has bluetooth aptx	✓	✗
	has aac	✗	✓
	maximum bluetooth range	12meters	10meters
	has a 3.5mm male connector	✓	✗
MICROPHONE	number of microphones	4only	1only
MICROPHONE	has a noise-canceling microphone	✓	✗
EXTRAS	has a mute function	✓	✗
	multipoint count	2only	2only
	control panel placed on a device	✓	✓
	can be used as a headset	✓	✓
	warranty period	3years	✗
	has dolby atmos	✓	✗
		See price on Amazon	See price on Amazon

Sony Wh Ch520 Vs. Bang & Olufsen Beoplay Portal Review

Reasons why you might like the Bang & Olufsen Beoplay Portal

Reasons why you might like the Sony WH CH520