Home Headphones Sony Wh Ch520 Vs. Technics Eah A800

Sony Wh Ch520 Vs. Technics Eah A800 Review

Last updated on Apr 13, 2023   8 minute read
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Technics EAH A800

Technics EAH A800

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Reasons why you might like the Technics EAH A800

Overall Score 5.1 Represents average audio ecosystem compatibility score.

  • Weight of 298 g
  • Has Active Noise Cancellation (Anc)
  • Battery Life of 50 hours
  • Can Be Used Wirelessly
VS
Sony WH CH520

Sony WH CH520

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Reasons why you might like the Sony WH CH520

Overall Score 4.9 Represents average audio ecosystem compatibility score.

  • Weight of 147 g
  • Battery Life of 40 hours
  • Can Be Used Wirelessly

Sony Wh Ch520 Vs. Technics Eah A800 Review In Summary

Category Features Technics EAH A800 Sony WH CH520
DESIGN weight 298g 147g
has a detachable cable
ingress protection (ip) rating IPX4
can be folded
has a tangle free cable
sweat resistance
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 4Hz 20Hz
highest frequency 40,000Hz 20,000Hz
sound pressure level 105dB/mW 97dB/mW
driver unit size 40mm 30mm
impedance 34Ohms 35Ohms
has a neodymium magnet
POWER battery life 50hours 40hours
charge time 3hours 3hours
has a battery level indicator
battery power 400mAh
has a rechargeable battery
CONNECTIVITY can be used wirelessly
bluetooth version v5.2 v5.2
has usb type-c
has ldac
has aac
maximum bluetooth range 10meters 10meters
has a 3.5mm male connector
MICROPHONE number of microphones 8only 1only
has a noise-canceling microphone
EXTRAS has a mute function
multipoint count 2only
control panel placed on a device
can be used as a headset
travel bag is included
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Sony Wh Ch520 Vs. Technics Eah A800 Review In Detail

Design

Weight

Technics EAH A800 298g
Sony WH CH520 147g

The 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 better because lighter devices are more comfortable to transport.

The Technics EAH A800, at 298g weigh more than the Sony WH CH520 by 151g

Has A Detachable Cable

Technics EAH A800
Sony WH CH520

Detachable cables are cables that have connectors on both ends. One end goes into your headphone cups, while the other end is inserted into an audio source. Some new headphones, and not just the expensive ones, are coming with detachable cables, Technics EAH A800 are one of those.

Ingress Protection (Ip) Rating

Technics EAH A800 IPX4
Sony WH CH520

Ingress protection ratings refer to the level of protection offered by an electrical enclosure, against solids and liquids. In the format of IPXX, 'X' represent a number The first number of the IP rating refers to protection against solids say dust, while the second refers to protection against liquid.

Scoring IPX4, the Technics EAH A800's rating is read as, the first number of X denotes that no data available to specify a protection rating, and the second value of 4 means that they can withstand low pressure spray similar to that of a shower head when tilted at 180° for 10 minutes.

Can Be Folded

Technics EAH A800
Sony WH CH520

Technics EAH A800 are foldable, which makes them more portable. Foldable headphones are easier to transport and take up less storage space.

Has A Tangle Free Cable

Technics EAH A800
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 microfractures in the copper wires, affecting sound quality, or rendering your headphones defective.

Sweat Resistance

Technics EAH A800
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

Technics EAH A800's resistance to sweat makes both devices ideal for use while doing sports such as long-distance running, marathons, training in workout bodysuits,

Has An Over-The-Ear Foam

Technics EAH A800
Sony WH CH520

Over-ear headphones have larger earpads that fit around your entire ear Technics EAH A800 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

Technics EAH A800
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

Technics EAH A800
Sony WH CH520

Sony WH CH520 have stereo speakers, devices with stereo speakers deliver sound from independent channels on both left and right sides, this creates a richer sound and a better listening experience.

Both Technics EAH A800 and Sony WH CH520 have stereo speakers

Technics EAH A800
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Sound Quality

Has Active Noise Cancellation (Anc)

Technics EAH A800
Sony WH CH520

Active noise cancellation uses more advanced technology to actively counter noise. How it works, it detects and analyzes the sound pattern outside and inside the earbud and then inverts the soundwaves 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 resulting in a reduced level of noise.

Technics EAH A800 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

Technics EAH A800
Sony WH CH520

Passive Noise Cancellation uses well-designed ear cups to seal out unwanted 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.

Lowest Frequency

Technics EAH A800 4Hz
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 on the way through. Sony WH CH520's lowest frequency is at 20Hz, the lower the low-frequency response, the stronger and juicier the bass.

Technics EAH A800's lowest frequency is at 4Hz, this implies that Sony WH CH520 got a juicier bass than the Technics EAH A800

Highest Frequency

Technics EAH A800 40,000Hz
Sony WH CH520 20,000Hz

High frequency response measures if and how well a particular audio device reproduces high audible frequencies and if it makes any 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.

Technics EAH A800's highest frequency is at 40,000Hz, this implies that Technics EAH A800 got a clearer and crispier treble than the Sony WH CH520

Sound Pressure Level

Technics EAH A800 105dB/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.

Technics EAH A800's sound pressure level measurement is 105dB/mW.

Driver Unit Size

Technics EAH A800 40mm
Sony WH CH520 30mm

The driver unit is basically a mini speaker 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.

Technics EAH A800 driver unit is 40mm in diameter, making them have a larger driver unit than that of Sony WH CH520 by 10mm , many people have a misconception 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

Technics EAH A800 34Ohms
Sony WH CH520 35Ohms

Defined as the device's resistance to the electromagnetic current, when electricity flows through a wire, it experiences electrical resistance that counters the flow of current. The resistance of a conductor 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.

Technics EAH A800's impedance is 34Ohms. The impedance of earbuds is the electrical resistance of the driver unit present on the inside.

Has A Neodymium Magnet

Technics EAH A800
Sony WH CH520

Neodymium magnets when 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.

Power

Battery Life

Technics EAH A800 50hours
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

Technics EAH A800's battery life is 50 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

Technics EAH A800 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.

Technics EAH A800 takes 3 hours to fully charge the battery

Has A Battery Level Indicator

Technics EAH A800
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 show the charging status of your headphones.

Battery Power

Technics EAH A800
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.

Has A Rechargeable Battery

Technics EAH A800
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 Technics EAH A800 too have a rechargeable battery.

Technics EAH A800
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Connectivity

Can Be Used Wirelessly

Technics EAH A800
Sony WH CH520

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

The Technics EAH A800 also can be used wirelessly

Bluetooth Version

Technics EAH A800 v5.2
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

Technics EAH A800 has a Bluetooth version of v5.2. Newer versions provide faster data transfers.

Has Usb Type-C

Technics EAH A800
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.

Has Ldac

Technics EAH A800
Sony WH CH520

Technics EAH A800 support LDAC, a codec developed by Sony which allows streaming high-resolution audio over Bluetooth connections at up to 990 kbps at 32 bit/96 kHz. It is capable of a very high bitrate of 990kbps, which provides high-resolution audio.

Has Aac

Technics EAH A800
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

Technics EAH A800 10meters
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 Technics EAH A800 can connect at a 10meters distance via Bluetooth

Has A 3.5Mm Male Connector

Technics EAH A800
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. Technics EAH A800 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.

Microphone

Number Of Microphones

Technics EAH A800 8only
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 Technics EAH A800 microphones are only 8.

Has A Noise-Canceling Microphone

Technics EAH A800
Sony WH CH520

Technics EAH A800 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.

Technics EAH A800
See price on Amazon

Extras

Has A Mute Function

Technics EAH A800
Sony WH CH520

Technics EAH A800 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

Technics EAH A800
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.

Control Panel Placed On A Device

Technics EAH A800
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 Technics EAH A800 too have a control panel on them.

Can Be Used As A Headset

Technics EAH A800
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.

Technics EAH A800 can be used as a headset. since they have a built-in microphone

Travel Bag Is Included

Technics EAH A800
Sony WH CH520

Carrying headphones without a case, or putting them in bags without a casing can easily put them at risk of getting damaged. The Technics EAH A800 come with their own special case or pouch, which is useful for safe transportation.