Home Wireless Earbuds Technics Eah Az60 Vs. Sony Wf 1000Xm4

A Review By Comparison of the Technics Eah Az60 Vs. Sony Wf 1000Xm4

Last updated on Apr 20, 2023   8 min read
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Sony WF 1000XM4

Sony WF 1000XM4

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Reasons why you might like the Sony WF 1000XM4

Overall Score 7.9 Represents average audio ecosystem compatibility score.

  • Ingress Protection (Ip) Rating of IPX4
  • Has Active Noise Cancellation (Noise Control)
  • Battery Life of 8 hours
  • Has Usb Type-C
  • Number Of Microphones of 4 only
  • Has Ambient Sound Mode
VS
Technics EAH AZ60

Technics EAH AZ60

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Reasons why you might like the Technics EAH AZ60

Overall Score 5.5 Represents average audio ecosystem compatibility score.

  • Ingress Protection (Ip) Rating of IPX4
  • Has Active Noise Cancellation (Noise Control)
  • Battery Life of 7.5 hours
  • Has Usb Type-C
  • Number Of Microphones of 8 only
  • Has Ambient Sound Mode

A summary of the review by feature comparison

Category Features Sony WF 1000XM4 Technics EAH AZ60
DESIGN ingress protection (ip) rating IPX4 IPX4
weight 7.1g 14g
has no wires or cables
sweat resistance
has an earbud foam
has stereo speakers
SOUND QUALITY has active noise cancellation (noise control)
has passive noise reduction
driver unit size 6mm 8mm
lowest frequency 20Hz
highest frequency 40000Hz
sound pressure level 105dB/mW
has a neodymium magnet
POWER battery life 8hours 7.5hours
battery life of charging case 16hours 25hours
charge time 1.5hours 2hours
battery power 40mAh
has wireless charging
has a battery level indicator
CONNECTIVITY has usb type-c
bluetooth version v5.2 v5.2
maximum bluetooth range 10meters 10meters
has aac
has ldac
has aptx hd
audio latency 40ms
MICROPHONE number of microphones 4only 8only
has a noise-canceling microphone
EXTRAS has ambient sound mode
has in/on-ear detection
has find earbuds feature
supports fast charging
multipoint count 2only 2only
has a mute function
control panel placed on a device
has voice prompts
travel bag is included
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A breakdown of the review per specifications

Design

Ingress Protection (Ip) Rating

Sony WF 1000XM4 IPX4
Technics EAH AZ60 IPX4

Ingress protection ratings is the level of protection given by a casing, against dust and water. In the format of IPXX, 'X' represents a number The first value represents protection against solids say dust, followed by the one that refers to protection against liquids (water).

Having a value of IPX4, the Technics EAH AZ60's rating is read as, the first value of X denotes that no data available to specify a protection rating, and of liquids that they can withstand low pressure spray similar to that of a shower head when tilted at 180° for 10 minutes.

In comparison to the Technics EAH AZ60, Sony WF 1000XM4 have a rating of IPX4 meaning that we are not yet certain of their rating with solids (dust) and that of liquids is that, they both have the same rating against liquids

Weight

Sony WF 1000XM4 7.1g
Technics EAH AZ60 14g

The Technics EAH AZ60 have a weight of 14g . We prefer a lower weight better for the reason that lighter devices are easier to move with.

The Sony WF 1000XM4, at 7.1g are lighter than the Technics EAH AZ60 with a difference -6.9g

Has No Wires Or Cables

Sony WF 1000XM4
Technics EAH AZ60

True wireless devices have no cables connecting any part of the device together, Technics EAH AZ60 are true wireless for this case since they don't have wires. This is a major difference since wireless earbuds have wires connecting the two earbuds together.

Sony WF 1000XM4 also is true wireless because it doesn't have cables connecting the 2 earbuds together.

Sweat Resistance

Sony WF 1000XM4
Technics EAH AZ60

Technics EAH AZ60 are resistant to sweat

Sony WF 1000XM4's resistance to sweat makes both devices good for use during long-distance running, marathons, training in workout bodysuits, etc

Has An Earbud Foam

Sony WF 1000XM4
Technics EAH AZ60

The earbud foam is made to be ultracompact and lightweight, with almost no interference with earrings, spectacles, hats, or hairstyles. The Sony WF 1000XM4 have an earbud foam to some it is more comfortable than the in-ear foam.

Has Stereo Speakers

Sony WF 1000XM4
Technics EAH AZ60

Technics EAH AZ60 have stereo speakers, what this means is that Technics EAH AZ60's speakers deliver sound from independent channels on both left and right sides, creating a richer sound and a better listening experience.

The Sony WF 1000XM4 also have stereo speakers

Sony WF 1000XM4
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Sound Quality

Has Active Noise Cancellation (Noise Control)

Sony WF 1000XM4
Technics EAH AZ60

Active noise cancellation uses more advanced kind of tech to actively counter noise. How it works, it studies the sound pattern outside and inside the earbud and after inverts the soundwaves to cancel it out. In simple terms, it's like having +1 (noise) and adding -1 (counter sound by the device) to make zero resulting in a reduced level of noise.

Technics EAH AZ60 have ANC allowing you to listen at lower volume levels, causing less ear fatigue since you don't need to crank up the device volume to outcompete background sounds.

The Sony WF 1000XM4 too have ANC making either of the devices ideal for plane rides and morning commutes. The Technics EAH AZ60 and Sony WF 1000XM4 operate with different noise cancellation types, pick the noise cancellation type that suits your commute or that enhances your chill time.

Has Passive Noise Reduction

Sony WF 1000XM4
Technics EAH AZ60

The Technics EAH AZ60 sit tightly in place, creating a sound covering that tones down your environment noise while preventing the device voice audio from leaking out .

Both Sony WF 1000XM4, and Technics EAH AZ60 have passive noise reduction which means that both limit ambient noise without using technology to cancel it out.

Driver Unit Size

Sony WF 1000XM4 6mm
Technics EAH AZ60 8mm

Technics EAH AZ60 driver unit is 8mm in diameter, bigger drivers are more powerful, and can produce better bass. The driver unit is basically a mini speaker that makes sound in the device, its size dictates the loudness of the earbuds.

Sony WF 1000XM4 driver unit is 6mm in diameter, which means that they have a smaller driver unit than that of Technics EAH AZ60 by 2mm , many people have a misconception that driver units of a bigger size automatically produce better sound quality.

However, large drivers find it difficult to produce high frequencies so yeah, larger drivers can generate louder sound, but this does not indicate that they produce better quality sound.

Lowest Frequency

Sony WF 1000XM4 20Hz
Technics EAH AZ60

Sony WF 1000XM4's lowest frequency is at 20Hz, low-frequency response inidcates how well an audio component generates low audible frequencies and if it alters the signal while at it.

Highest Frequency

Sony WF 1000XM4 40000Hz
Technics EAH AZ60

The Sony WF 1000XM4's highest frequency is at 40000Hz, high-frequency response tells how well an audio device produces high audible frequencies and if it adjustments to the signal while at it.

Sound Pressure Level

Sony WF 1000XM4 105dB/mW
Technics EAH AZ60

The sound pressure level, is the level of pressure of sound, measured in decibels, dB, Sony WF 1000XM4's measurement is 105dB/mW. Devices with a higher sound pressure level are generally louder when supplied with any given audio source.

Has A Neodymium Magnet

Sony WF 1000XM4
Technics EAH AZ60

The Sony WF 1000XM4 have neodymium magnets, if used in audio devices produce a higher sensitivity and substantial sound output while using less power. They can help generate music at quite a high sound pressure level, using high magnetic flux.

Power

Battery Life

Sony WF 1000XM4 8hours
Technics EAH AZ60 7.5hours

Technics EAH AZ60's battery life is 7.5 hours, these last longer than 5 hours of listening which is considered average for a single charge. A device's battery life is usually given by the manufacturer, and with more battery hours, you get to use it for longer and requires fewer chargings.

Sony WF 1000XM4's battery life is more than that of Technics EAH AZ60 by 0.5 hours . Each time you recharge your earbuds, they get a little less playing time. The effect is not noticeable at first, but over time, your wireless earbuds will have shorter listening time.

Battery Life Of Charging Case

Sony WF 1000XM4 16hours
Technics EAH AZ60 25hours

This is given by the vendor, and Technics EAH AZ60's case has a charge of 25 hours. A charging case with a longer battery life allows you to recharge your earbuds on the go several times before recharging the case itself.

Sony WF 1000XM4's charging case has a battery life of 16 hours, less than that of Technics EAH AZ60 by 9 hours

Charge Time

Sony WF 1000XM4 1.5hours
Technics EAH AZ60 2hours

It requires 2 hours to fully charge the Technics EAH AZ60's battery. It is recommended to fully charge the battery before using the earbuds when they have been in storage for long periods.

Sony WF 1000XM4 takes 1.5 hours to fully charge the battery, less than that of Technics EAH AZ60 by 0.5 hours

Battery Power

Sony WF 1000XM4 40mAh
Technics EAH AZ60

Sony WF 1000XM4's battery power is 40mAh, battery power, represents the amount of electrical energy that a battery can keep.

Has Wireless Charging

Sony WF 1000XM4
Technics EAH AZ60

Sony WF 1000XM4, the device supports wireless charging. To charge the earbuds, you simply place down on a compatible charging pad.

Has A Battery Level Indicator

Sony WF 1000XM4
Technics EAH AZ60

The Technics EAH AZ60 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 device and case.

Sony WF 1000XM4 too have a battery level indicator, these allow you tell the charging state of your device, if charged fully, or the battery is running low.

Sony WF 1000XM4
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Connectivity

Has Usb Type-C

Sony WF 1000XM4
Technics EAH AZ60

Technics EAH AZ60 use USB TYPE-C, an industry-standard connector for transmitting both data and power in a single cable.

Sony WF 1000XM4 too support USB TYPE-C. This USB-C plug is part and parcel of most current electronics.

Bluetooth Version

Sony WF 1000XM4 v5.2
Technics EAH AZ60 v5.2

The Technics EAH AZ60 have Bluetooth version of 5.2, Bluetooth is a wireless technology standard that allows data transfers between devices placed in range, using short-wavelength, ultra-high frequency radio waves.

Sony WF 1000XM4 has a Bluetooth version of 5.2, equal to that of the Technics EAH AZ60 . Newer versions provide faster data transfers.

Maximum Bluetooth Range

Sony WF 1000XM4 10meters
Technics EAH AZ60 10meters

Technics EAH AZ60 have a 10meters distance connecting via Bluetooth.

Sony WF 1000XM4 have a maximum range of 10meters, equal to that of the Technics EAH AZ60

Has Aac

Sony WF 1000XM4
Technics EAH AZ60

Technics EAH AZ60 support AAC, a codec used for Bluetooth audio. It supports 24-bit audio at 250kbps. Since it uses psychoacoustic modeling, it provides better results than other codecs at a similar bit rate.

Being the highest quality codec that any Bluetooth-supporting Apple product supports, the Technics EAH AZ60 will work fine with your MacBook. If you intend on using these with Android , ensure that they also support aptX HD, LDAC, or LHDC as well.

The Sony WF 1000XM4 support AAC as well. Designed to be the successor of the MP3 format, AAC generally achieves higher sound quality than MP3 encoders at the same bit rate.

Has Ldac

Sony WF 1000XM4
Technics EAH AZ60

Technics EAH AZ60 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, providing high-resolution audio.

Sony WF 1000XM4 support it as well, LDAC, can automatically change to a lower bitrate of 330kbps or 660kbps for stability.

Has Aptx Hd

Sony WF 1000XM4
Technics EAH AZ60

The Sony WF 1000XM4 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).

Audio Latency

Sony WF 1000XM4 40ms
Technics EAH AZ60

Latency refers to the time it takes for the audio signal to be transmitted to your earbuds. Sony WF 1000XM4 have a latency of 40ms, a lower latency reduces audio lag and is particularly important when playing games or watching videos.

Microphone

Number Of Microphones

Sony WF 1000XM4 4only
Technics EAH AZ60 8only

Technics EAH AZ60 have 8 microphones.

Sony WF 1000XM4 microphones are 4, less than that of Technics EAH AZ60 by 4 . More microphones record better sound quality and help the device to filter out background sounds.

Has A Noise-Canceling Microphone

Sony WF 1000XM4
Technics EAH AZ60

Technics EAH AZ60 use a noise-canceling type of microphone, these microphones are designed to filter out background sounds from the earbuds' sound.

The Sony WF 1000XM4 too have a noise-canceling type of microphone. This is useful in noisy environments.

Sony WF 1000XM4
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Extras

Has Ambient Sound Mode

Sony WF 1000XM4
Technics EAH AZ60

The Technics EAH AZ60 support ambient sound mode, which uses microphones to channel ambient sound to still be heard even while wearing them

The Sony WF 1000XM4 support ambient sound mode as well, it’s useful when you want to listen to music but also be aware of what’s happening around you, say you’re having a jog but still want to be able to hear traffic.

Has In/On-Ear Detection

Sony WF 1000XM4
Technics EAH AZ60

The Sony WF 1000XM4 have in/on-ear detection, the sensors in the device can detect when removed from your ears so that the music is paused.

Has Find Earbuds Feature

Sony WF 1000XM4
Technics EAH AZ60

If misplaced in a room, or can't easily find them in your bag, Sony WF 1000XM4 support the find earbuds feature.

Supports Fast Charging

Sony WF 1000XM4
Technics EAH AZ60

The Technics EAH AZ60 support fast charging. Most often, technologies like MediaTek’s Pump Express, are used to lower the time it takes to fully charge a device.

Sony WF 1000XM4 too support fast charging. It's very similar to regular charging, only that the battery fills up much faster. Say, with Quick Charge 3.0, the battery can be charged to 50% in just thirty minutes.

Multipoint Count

Sony WF 1000XM4 2only
Technics EAH AZ60 2only

The Technics EAH AZ60 have a multipoint of 2 connections, this feature allows you connect to more than one Bluetooth device and switch between them. For example, you can seemlessly switch calls from one device to another without manually disconnect and reconnect.

The Sony WF 1000XM4 have a multipoint count of 2, equal to that of the Technics EAH AZ60 . Bluetooth multipoint comes in handy when you can be on one call without missing notifications coming from another device.

Has A Mute Function

Sony WF 1000XM4
Technics EAH AZ60

The Technics EAH AZ60 have a mute function, they have the option to mute/unmute a conversation directly from the earbuds.

The Sony WF 1000XM4 too support this function. The mute function means that you can turn off the device's microphone, but you can still hear the other party's voice.

Control Panel Placed On A Device

Sony WF 1000XM4
Technics EAH AZ60

The Technics EAH AZ60, so you can access the volume control, pause, play, mute, etc whichever functions are supported on the earbuds.

The Sony WF 1000XM4 also have a control panel on them.

Has Voice Prompts

Sony WF 1000XM4
Technics EAH AZ60

Technics EAH AZ60 have voice prompts. With voice prompts, you receive information through audio messages, say if there is a problem with the connection.

Sony WF 1000XM4 also support voice prompts meaning the device will notify you when the battery is low, and you need to recharge them.

Travel Bag Is Included

Sony WF 1000XM4
Technics EAH AZ60

The Technics EAH AZ60 come with a special pouch. Carrying earbuds without a case, or putting them inside your pockets without a cover may easily put them at risk of getting damaged.

Sony WF 1000XM4 also have a case included, which offers safe transportation.

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