Ingress protection ratings refer to the rank of protection offered by a casing, against solids and water. In the format of IPXX, 'X' represents a number The first value means protection against solids say dust, followed by the one that refers to protection against liquids (water).
Scoring IPX4, the Technics EAH AZ100's rating is read as, the first number 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. Compared to the Technics EAH AZ100, Sennheiser Momentum 3 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
Technics EAH AZ100 have a weight of 11.8g . We prefer a lower weight better for the reason that lighter devices are more comfortable to move with.
The Sennheiser Momentum 3, at 10.6g
weigh less than the Technics EAH AZ100 by -1.2g
For a device to be true wireless it must have no cables linking any part of the device together, Technics EAH AZ100 are true wireless for this matter since they have no wires. This is a major difference since wireless earbuds have cables connecting the two earbuds together. Sennheiser Momentum 3 also is true wireless since it has no wires connecting the pair of earbuds together.
Technics EAH AZ100 have sweat resistance
Sennheiser Momentum 3'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, what this means is that Technics EAH AZ100's speakers deliver sound from separate channels on both left and right sides, creating a richer sound and a better listening experience. Both Sennheiser Momentum 3 and Technics EAH AZ100 have stereo speakers
Active noise cancellation uses advanced kind of tech to reduce ambient sounds. How it works, it detects and analyzes the sound pattern of incoming noise and then generates a mirror signal to cancel it out.
In simple terms, it's like taking +1 (noise) then adding -1 (counter sound by the device) giving 0 thus "diluting" the noise.
Technics EAH AZ100 have Active Noise Cancellation allowing you to listen at lower volume levels, good for your ears as you don't have to crank up the earbuds volume to outcompete background noise. The Sennheiser Momentum 3 too have ANC which makes both devices ideal for flights and rush hour commutes.
The Technics EAH AZ100 and Sennheiser Momentum 3 operate with different noise cancellation modes, pick the setting that suits your commute or that enhances your relaxation time. Technics EAH AZ100 sit well in place, this creates an acoustic covering that reduces your environment noise and also prevents the device voice audio from leaking out at the same. Both Sennheiser Momentum 3, and Technics EAH AZ100 have passive noise reduction this implies that they tone down ambient noise without using technology to cancel it out.
The Technics EAH AZ100 driver unit is 10mm in diameter, bigger drivers are more powerful, therefor producing better bass. A driver unit is the component that makes sound in the earbuds, the unit size dictates the sound made by the earbuds. Sennheiser Momentum 3 driver unit is 7mm in diameter,
which means that they have a smaller driver unit than that of Technics EAH AZ100 by 3mm
, a common assumption that driver units of a bigger size automatically produce better sound quality.
However, large drivers usually have difficulty producing high frequencies so yes, larger drivers can generate louder sound, but this does not imply that they deliver better quality sound. Technics EAH AZ100's lowest frequency is at 20Hz, low-frequency response inidcates how well a particular audio device produces low frequencies that can be heard, and if it alters the signal while at it. Sennheiser Momentum 3's lowest frequency is at 5Hz, this means that
Sennheiser Momentum 3 make sound with a juicier bass than the Technics EAH AZ100
The Technics EAH AZ100's highest frequency is at 40,000Hz, high-frequency response tells how well an audio device makes high recognizable frequencies and if it adjustments to the signal while at it.
Sennheiser Momentum 3's highest frequency is at 21,000Hz, this means that
Technics EAH AZ100 generate a clearer and crispier treble than the Sennheiser Momentum 3
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 longer battery life, you get to use it for longer and requires fewer chargings. Sennheiser Momentum 3's battery life is
less than that of Technics EAH AZ100 by 5 hours
. Each time you recharge your device, they get a little less listening time.
The effect is barely noticeable at first, but over time, your wireless earbuds will have shorter listening time. The battery life of the charging case is given by the vendor, and Technics EAH AZ100's case has a full charge of 18 hours. A charging case with more battery hours enables you to recharge your earbuds on the go several times before recharging the case itself.
Sennheiser Momentum 3's charging case has a battery life of 21 hours,
more than that of Technics EAH AZ100 by 3 hours
It takes 2 hours to fully charge the Technics EAH AZ100's battery. It is recommended to charge fully the battery before using the earbuds for the first time. Sennheiser Momentum 3 takes 1.5 hours to fully charge the battery,
less than that of Technics EAH AZ100 by 0.5 hours
The Technics EAH AZ100 have a battery level indicator, an indicator alerts you when the earbuds has a low battery.
The battery indicator lights show the charging state of your device and case. Sennheiser Momentum 3 too have a battery level indicator, charging indicators allow you determine the charging state of your earbuds, if charged fully, or having a low battery. The Technics EAH AZ100 have USB TYPE-C, an industry-standard connector for transmitting both data and power in a single cable.
Sennheiser Momentum 3 too support USB TYPE-C. This USB-C plug comes along with most current electronics. Technics EAH AZ100 have Bluetooth version of 5.3, Bluetooth is a wireless technology standard that allows data movement between devices placed in range, using short-wavelength, ultra-high frequency radio waves.
Sennheiser Momentum 3 has a Bluetooth version of 5.2,
older than that of Technics EAH AZ100
. Newer versions provide faster data transfers. Technics EAH AZ100 have a 10meters distance connecting via Bluetooth. Sennheiser Momentum 3 have a maximum range of 10meters,
equal to that of the Technics EAH AZ100
Technics EAH AZ100 support AAC, a codec 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 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 iPad.
If you intend on using these with Android , ensure that they also support aptX HD, LDAC, or LHDC as well. The Sennheiser Momentum 3 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.
The 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 can reach a high bitrate of 990kbps, providing high-resolution audio. The Technics EAH AZ100 use a noise-canceling type of microphone, these microphones are made to reduce noise from the desired sound.
The Sennheiser Momentum 3 too use a noise-canceling microphone. This is useful in noisy environments. The Technics EAH AZ100 support ambient sound mode, which uses microphones to channel ambient sound to still be heard even when wearing them
The Sennheiser Momentum 3 support ambient sound mode as well, helpful when you want to listen to music but also be aware of your surrounding, for example when you’re having a jog but would still want to hear traffic.
Technics EAH AZ100 support in/on-ear detection, the sensors in the earbuds can detect when removed from your ears .
Sennheiser Momentum 3 too support in/on-ear detection, automatically pauses your music, or audiobook when you remove earbuds from your ears saving battery life. If misplaced in a room, or can't be found in your bag, the Technics EAH AZ100 support the find earbuds feature. Technics EAH AZ100 support fast charging.
Commonly, technologies like MediaTek’s Pump Express, are used to reduce the time it takes to charge the earbuds. Sennheiser Momentum 3 support fast charging. It's very similar to regular charging, only that the battery is filling up much faster.
For example, with Quick Charge 3.0, the battery is charged to 50% in thirty minutes. The Technics EAH AZ100 support multipoint of 3 connections, the multipoint feature allows you connect to more than one Bluetooth device and switch between them. Say, you can switch calls from one device to another without having to manually disconnect and reconnect.
The Technics EAH AZ100 have a mute function, they support the feature to mute/unmute a conversation directly from the device. The Sennheiser Momentum 3 also have this function. The mute function means that you can turn off the earbuds' microphone, but still hear the other party talk.
With the Technics EAH AZ100, so you can easily access the volume control, pause, play, mute, etc whichever features are supported on the earbuds. Sennheiser Momentum 3 too have a control panel on them. The Technics EAH AZ100 support voice prompts.
Automatically receive information via audio messages, like if there is an issue with the connection. The Sennheiser Momentum 3 too have voice prompts meaning the earbuds will notify you if the battery is running low, and it's time to recharge them. Technics EAH AZ100 come with a special case.
Carrying earbuds openly, or putting them in your pockets without a casing may easily damage them. Sennheiser Momentum 3 too have a case included, which is useful for safe transportation.
