Ingress protection ratings is the rank of protection given by an enclosure, against solids and water. In the format of IPXX, 'X' represents a number The first value means protection against solids such as dust, while the second refers to resistance against liquids (sweat).
Having a value of IPX4, the Technics EAH AZ100's rating is read as, the first value of X denotes that no data available to specify a protection rating, and the second number of 4 means 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 AZ100, Technics EAH AZ80 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
The Technics EAH AZ100 have a weight of 11.8g . We prefer a lower weight better for the reason that lighter devices are easier to carry.
Technics EAH AZ80, at 14g
are heavier than the Technics EAH AZ100 by of 2.2g
For a device to be true wireless it should have no cables connecting any part of the device together, Technics EAH AZ100 are true wireless for this matter since they don't have wires. This is an important difference as some wireless earbuds have cables linking the two earbuds together. Technics EAH AZ80 also is true wireless since it doesn't have wires linking the pair of earbuds .
Technics EAH AZ100 are resistant to sweat
Technics EAH AZ80's resistance to sweat makes both devices ideal for use while doing sports such as long-distance running, marathons, training in workout bodysuits, etc
Technics EAH AZ100 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 AZ80 and Technics EAH AZ100 have stereo speakers
ANC makes use of more advanced technology to reduce ambient sounds. ANC works when, it listens to the sound pattern outside and inside the earbud and inverts the soundwaves to cancel it out. Simply put, it's like having +1 (sound from your surrounding) then adding -1 (counter sound by the device) giving 0 thus "diluting" the noise.
The Technics EAH AZ100 have Active Noise Cancellation enabling 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 Technics EAH AZ80 too have Active Noise Cancellation which makes both devices ideal for plane rides and rush hour travels. The Technics EAH AZ100 and Technics EAH AZ80 work with different noise cancellation settings, pick the noise cancellation type that suits your travel or that suites your chill time.
The Technics EAH AZ100 stay tightly in place, this creates an acoustic covering that reduces your environment sounds and also prevents the earbuds voice audio from leaking out at the same. Both of these devices have passive noise reduction this means that they reduce ambient noise without using ANC to cancel it out. The Technics EAH AZ100 have a unit size of 10mm in diameter, the bigger the unit the 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. Technics EAH AZ80 driver unit is 10mm in diameter,
making both devices similar in how loud their sound gets
, many people have a misconception that driver units of a bigger size automatically produce better sound quality.
However, large drivers usually have difficulty producing high frequencies so it's true that, larger drivers can generate louder sound, but this does not mean that they deliver better quality sound.
Technics EAH AZ100's lowest frequency is at 20Hz, low-frequency response measures if and how well an audio device produces low frequencies that can be heard, and if it makes any changes to the signal on its way through. Technics EAH AZ80's lowest frequency is at 20Hz, this means that
both devices produce equal bass
Technics EAH AZ100's highest frequency is at 40,000Hz, high-frequency response shows how well an audio component makes high audible frequencies and if it adjustments to the signal on its way through. Technics EAH AZ80's highest frequency is at 40,000Hz, this means that
both devices produce equal treble
The Technics EAH AZ100's battery life is 12 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. Technics EAH AZ80's battery life is
less than that of Technics EAH AZ100 by 4.5 hours
. Every time you recharge your earbuds, they get a little less listening time. The effect is not noticeable at first, but over a few years, your wireless earbuds will have shorter listening time.
This is given by the manufacturer, and Technics EAH AZ100's case is said to have a charge of 18 hours. A charging case with a longer battery life enables you to recharge your earbuds on the go several times before recharging the case itself. Technics EAH AZ80's charging case has a battery life of 17.5 hours,
less than that of Technics EAH AZ100 by 0.5 hours
It requires 2 hours to fully charge the Technics EAH AZ100's battery.
It is highly adivsable to charge fully the battery before using the earbuds when they have been unused for long periods. Technics EAH AZ80 takes 2 hours to fully charge the battery,
equal to that of the Technics EAH AZ100
Technics EAH AZ100 have a battery level indicator, an indicator alerts you when the device has a low battery. The battery indicator lights indicate the charging state of your device and charging case.
Technics EAH AZ80 too have a battery level indicator, these allow you to determine the charging state of your device, whether fully charged, or the battery is running low. The Technics EAH AZ100 support USB TYPE-C, an industry-standard connector for transmitting both data and power through a single cable. Technics EAH AZ80 too support USB TYPE-C.
This USB-C plug comes along with most current electronics. The Technics EAH AZ100 have Bluetooth version of 5.3, Bluetooth is a wireless technology standard that allows data movement between devices placed in close proximity, using short-wavelength, ultra-high frequency radio waves. Technics EAH AZ80 has a Bluetooth version of 5.3,
equal to that of the Technics EAH AZ100
. Newer versions provide faster data transfers.
Technics EAH AZ100 have a 10meters distance connecting via Bluetooth. Technics EAH AZ80 have a maximum range of 10meters,
equal to that of the Technics EAH AZ100
Technics EAH AZ100 support AAC, a codec that is used for Bluetooth audio. It supports 24-bit audio at 250kbps.
Since it uses psychoacoustic modeling, it can provide better results than other codecs at the same bit rate.
Since its the highest quality codec that any Bluetooth-supporting Apple product supports, the Technics EAH AZ100 will work well with your MacBook. If you are planning on using these with Android you need to pay even closer attention to codec support for if they only have AAC they won't provide the best audio quality possible, ensure that they also support aptX HD, LDAC, or LHDC as well.
The Technics EAH AZ80 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. Technics EAH AZ100 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. Technics EAH AZ80 support it as well, LDAC, can automatically change to a lower bitrate of 330kbps or 660kbps to increase stability. Technics EAH AZ100 use a noise-canceling type of microphone, these microphones are designed to reduce background sounds from the desired sound.
The Technics EAH AZ80 too use a noise-canceling type of microphone. This is useful in noisy environments. The Technics EAH AZ100 support ambient sound mode, which uses microphones to channel ambient noises so that they can still be heard even while wearing the earbuds
The Technics EAH AZ80 support ambient sound mode as well, it’s useful when you want to listen to music while being aware of your surrounding, say you’re having a jog but would still want to be able to hear traffic.
Technics EAH AZ100 have in/on-ear detection, the sensors in the earbuds can detect when removed from your ears so that the music is paused. Technics EAH AZ80 too support in/on-ear detection, automatically pauses your music, or audiobook when you remove earbuds from your ears saving battery life. If lost in a room, or can't be found in your bag, the Technics EAH AZ100 have a find earbuds feature.
The Technics EAH AZ100 support fast charging. Usually, technologies like Qualcomm’s Quick Charge, are used to lower the time it takes to charge a device. The Technics EAH AZ80 support fast charging.
This kind is similar to regular charging, only that the battery is filling up much faster. For example, with Quick Charge 3.0, the battery can be charged to 50% in thirty minutes. The Technics EAH AZ100 have a multipoint of 3 connections, this feature allows you to link to more than one Bluetooth device and switch between them.
For example, you can easily switch calls from one device to another without having to manually disconnect and reconnect. The Technics EAH AZ80 have a multipoint count of 3,
equal to that of the Technics EAH AZ100
. Bluetooth multipoint comes in handy when you can be on one call and not miss notifications from another connected device. Technics EAH AZ100 have a mute function, they have the feature to mute/unmute a conversation directly from the earbuds.
The Technics EAH AZ80 also have the mute function. The mute function means that you unilaterally turn off the earbuds' microphone, but still hear the other party's voice. With the Technics EAH AZ100, so you can easily access the volume control, pause, play, mute, etc whichever features are supported on the device.
The Technics EAH AZ80 too have a control panel on them. Technics EAH AZ100 support voice prompts. With voice prompts, you receive information through audio messages, like if there is an issue with the connection.
Technics EAH AZ80 also have voice prompts meaning the device notifies you when the battery is low, and you need to recharge the device. The Technics EAH AZ100 come with a special case. Carrying earbuds without a case, or putting them inside your bag without a casing can easily put them at risk of getting damaged.
Technics EAH AZ80 too have a travel bag included, which offers safe transportation.
