Technics Eah Az80 Vs. Sennheiser Momentum True Wireless 3 Review In Detail

Ingress Protection (Ip) Rating

Technics EAH AZ80 IPX4

Sennheiser Momentum True Wireless 3 IPX4

IP ratings refer to the rating of protection given by a casing, against dust and water. The letters 'IP' are followed by two values The first value refers to protection against solids say dust, while the second refers to resistance against liquids (water).

Scoring IPX4, the Technics EAH AZ80's rating for solids indicates 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.

Compared to the Technics EAH AZ80, Sennheiser Momentum True Wireless 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

Weight

Technics EAH AZ80 14g

Sennheiser Momentum True Wireless 3 10.6g

The Technics EAH AZ80 have a weight of 14g . We consider a lower weight better for the reason that lighter devices are easier to move with.

Sennheiser Momentum True Wireless 3, at 10.6g weigh less than the Technics EAH AZ80 by -3.4g

Has No Wires Or Cables

Technics EAH AZ80 ✓

Sennheiser Momentum True Wireless 3 ✓

True wireless devices have no cables connecting any part of the device together, Technics EAH AZ80 are true wireless for this matter since they don't have wires. This is a key distinction since wireless earbuds have cables connecting the pair of earbuds together.

Sennheiser Momentum True Wireless 3 also is true wireless because it doesn't have wires connecting the 2 earbuds .

Sweat Resistance

Technics EAH AZ80 ✓

Sennheiser Momentum True Wireless 3 ✓

Technics EAH AZ80 have sweat resistance

Sennheiser Momentum True Wireless 3's resistance to sweat makes both devices fit for use while doing sports such as long-distance running, marathons, training in workout bodysuits, etc

Has Stereo Speakers

Technics EAH AZ80 ✓

Sennheiser Momentum True Wireless 3 ✓

Technics EAH AZ80 have stereo speakers, what this means is that Technics EAH AZ80's speakers deliver sound from independent channels on both left and right sides, creating a richer sound and a better listening experience.

Both Sennheiser Momentum True Wireless 3 and Technics EAH AZ80 have stereo speakers

Technics EAH AZ80
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Has Active Noise Cancellation (Noise Control)

Technics EAH AZ80 ✓

Sennheiser Momentum True Wireless 3 ✓

ANC makes use of more advanced kind of tech to reduce unwanted ambient sounds. How it works, it studies the sound pattern of incoming noise and then generates a mirror signal to cancel it out. Simply put, it's like having +1 (sound from your surrounding) then producing -1 (counter sound by the device) giving zero resulting in a reduced level of noise.

The Technics EAH AZ80 have ANC allowing you to listen at lower volume levels, good for your ears as you don't have to crank up the earbuds volume to overcome background sounds.

Sennheiser Momentum True Wireless 3 too have ANC which makes both earbuds ideal for flights and morning travels. Each work with different noise cancellation settings, pick the mode that suits your commute or that suites your chill time.

Has Passive Noise Reduction

Technics EAH AZ80 ✓

Sennheiser Momentum True Wireless 3 ✓

The Technics EAH AZ80 sit well in place, this creates a sound seal that reduces background sounds while preventing the earbuds voice audio from leaking out .

Both of these devices have passive noise reduction which means that they limit ambient noise without using technology to cancel it out.

Driver Unit Size

Technics EAH AZ80 10mm

Sennheiser Momentum True Wireless 3 7mm

Technics EAH AZ80 have a unit size of 10mm in diameter, bigger drivers are more powerful, and can produce better bass. A driver unit is basically a mini speaker that makes sound in the device, its size dictates the sound made by the earbuds.

Sennheiser Momentum True Wireless 3 driver unit is 7mm in diameter, which means that they have a smaller driver unit than that of Technics EAH AZ80 by 3mm , as many tend to believe that driver units of a bigger size automatically produce better sound quality.

However, large drivers usually have difficulty producing high frequencies so yeah, larger drivers can generate louder sound, but this does not imply that they deliver better quality sound.

Lowest Frequency

Technics EAH AZ80 20Hz

Sennheiser Momentum True Wireless 3 5Hz

Technics EAH AZ80's lowest frequency is at 20Hz, low-frequency response inidcates how well a particular audio component generates low audible frequencies and if it alters the signal on its way through.

Sennheiser Momentum True Wireless 3's lowest frequency is at 5Hz, this means that Sennheiser Momentum True Wireless 3 make sound with a juicier bass than the Technics EAH AZ80

Highest Frequency

Technics EAH AZ80 40,000Hz

Sennheiser Momentum True Wireless 3 21,000Hz

The Technics EAH AZ80's highest frequency is at 40,000Hz, high-frequency response indicates how well a particular audio component generates high audible frequencies and if it makes any changes to the signal while at it.

Sennheiser Momentum True Wireless 3's highest frequency is at 21,000Hz, this implies that Technics EAH AZ80 can produce a clearer and crispier treble than the Sennheiser Momentum True Wireless 3

Sound Pressure Level

Technics EAH AZ80 ✗

Sennheiser Momentum True Wireless 3 107dB/mW

SPL, is the pressure level of sound, measured in decibels, dB, Sennheiser Momentum True Wireless 3's measurement is 107dB/mW. Devices with a higher sound pressure level are generally louder when supplied with any given audio source.

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Battery Life

Technics EAH AZ80 7.5hours

Sennheiser Momentum True Wireless 3 7hours

The Technics EAH AZ80's battery life is 7.5 hours, these last longer than 5 hours of listening which is considered average before recharge. A device's battery life is commonly given by the manufacturer, and with more battery hours, you get to use it for longer and requires fewer chargings.

Sennheiser Momentum True Wireless 3's battery life is less than that of Technics EAH AZ80 by 0.5 hours . Every time you recharge your device, they get a little less listening time. The effect is not noticeable at first, but over a few years, your wireless earbuds will no longer play for long like they used to.

Battery Life Of Charging Case

Technics EAH AZ80 17.5hours

Sennheiser Momentum True Wireless 3 21hours

This is given by the manufacturer, and the Technics EAH AZ80's case is said to have a full charge of 17.5 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.

Sennheiser Momentum True Wireless 3's charging case has a battery life of 21 hours, more than that of Technics EAH AZ80 by 3.5 hours

Charge Time

Technics EAH AZ80 2hours

Sennheiser Momentum True Wireless 3 1.5hours

It requires 2 hours to fully charge the Technics EAH AZ80's battery. It is recommended to fully charge the battery before using the earbuds for the first time.

Sennheiser Momentum True Wireless 3 takes 1.5 hours to fully charge the battery, less than that of Technics EAH AZ80 by 0.5 hours

Has Wireless Charging

Technics EAH AZ80 ✓

Sennheiser Momentum True Wireless 3 ✓

Technics EAH AZ80, the device supports wireless charging. To charge the earbuds, you simply place down on a compatible charging pad.

Sennheiser Momentum True Wireless 3 also support wireless charging, always look out for the charging standard of the earbuds.

Has A Battery Level Indicator

Technics EAH AZ80 ✓

Sennheiser Momentum True Wireless 3 ✓

The Technics EAH AZ80 have a battery level indicator, an indicator notifies you when the device has a low battery. Its lights show the charging state of your device and charging case.

Sennheiser Momentum True Wireless 3 too have a battery level indicator, these enable you tell the charging state of your device, whether fully charged, or the battery is running low.

Technics EAH AZ80
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Has Usb Type-C

Technics EAH AZ80 ✓

Sennheiser Momentum True Wireless 3 ✓

The Technics EAH AZ80 support USB TYPE-C, a standard connector for transmitting both data and power through a single cable.

Sennheiser Momentum True Wireless 3 too have USB TYPE-C. This USB-C plug comes along with most current electronics.

Bluetooth Version

Technics EAH AZ80 v5.3

Sennheiser Momentum True Wireless 3 v5.2

The Technics EAH AZ80 have Bluetooth version of 5.3, Bluetooth is a wireless technology standard that enables data movement between devices placed in range, using short-wavelength, ultra-high frequency radio waves.

Sennheiser Momentum True Wireless 3 has a Bluetooth version of 5.2, older than that of Technics EAH AZ80 . Newer versions provide faster data transfers.

Maximum Bluetooth Range

Technics EAH AZ80 10meters

Sennheiser Momentum True Wireless 3 10meters

The Technics EAH AZ80 have a 10meters distance connecting via Bluetooth.

Sennheiser Momentum True Wireless 3 have a maximum range of 10meters, equal to that of the Technics EAH AZ80

Has Aac

Technics EAH AZ80 ✓

Sennheiser Momentum True Wireless 3 ✓

Technics EAH AZ80 support AAC, a codec that is used for Bluetooth audio. It supports 24-bit audio at 250kbps. Because 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 AZ80 will work fine with your iPad. If you intend 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 Sennheiser Momentum True Wireless 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.

Has Ldac

Technics EAH AZ80 ✓

Sennheiser Momentum True Wireless 3 ✗

The Technics EAH AZ80 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 Aptx Adaptive

Technics EAH AZ80 ✗

Sennheiser Momentum True Wireless 3 ✓

The Sennheiser Momentum True Wireless 3 support APTX Adaptive, an audio codec for Bluetooth devices that are developed by Qualcomm. It has a variable bit rate (between 279kbps and 420kbps).

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Number Of Microphones

Technics EAH AZ80 8only

Sennheiser Momentum True Wireless 3 6only

The Technics EAH AZ80 have 8 microphones.

Sennheiser Momentum True Wireless 3 microphones are 6, less than that of Technics EAH AZ80 by 2 . More microphones result in better sound quality and help the device to filter out background sounds.

Has A Noise-Canceling Microphone

Technics EAH AZ80 ✓

Sennheiser Momentum True Wireless 3 ✓

The Technics EAH AZ80 have a noise-canceling type of microphone, these microphones are designed to filter out background sounds from the desired sound.

The Sennheiser Momentum True Wireless 3 too have a noise-canceling microphone. This is useful in noisy areas.

Technics EAH AZ80
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Has Ambient Sound Mode

Technics EAH AZ80 ✓

Sennheiser Momentum True Wireless 3 ✓

Technics EAH AZ80 support ambient sound mode, which uses microphones to pass through ambient sound to still be heard even while wearing them

The Sennheiser Momentum True Wireless 3 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, for example when you’re having a jog but would still want to be able to hear traffic.

Has In/On-Ear Detection

Technics EAH AZ80 ✓

Sennheiser Momentum True Wireless 3 ✓

The Technics EAH AZ80 have in/on-ear detection, the sensors in the earbuds can detect when they are removed from your ears so that the music is paused.

The Sennheiser Momentum True Wireless 3 too support in/on-ear detection, automatically pauses your music, or audiobook when you remove earbuds from your ears improving your listening experience.

Supports Fast Charging

Technics EAH AZ80 ✓

Sennheiser Momentum True Wireless 3 ✓

The Technics EAH AZ80 support fast charging. Most often, technologies like Qualcomm’s Quick Charge, are used to reduce the time it takes to charge a device.

Also the Sennheiser Momentum True Wireless 3 support fast charging. This kind is similar to regular charging, just that the battery is filling up much faster. For example, with Quick Charge 3.0, the battery can be charged to 50% in just thirty minutes.

Multipoint Count

Technics EAH AZ80 3only

Sennheiser Momentum True Wireless 3 ✗

Technics EAH AZ80 support multipoint of 3 connections, this feature allows you to link to more than one Bluetooth device and switch between them. Say, you can easily switch calls from one device to another without having to manually disconnect and reconnect.

Has A Mute Function

Technics EAH AZ80 ✓

Sennheiser Momentum True Wireless 3 ✓

The Technics EAH AZ80 have a mute function, they have the feature to mute/unmute a conversation directly from the device.

The Sennheiser Momentum True Wireless 3 too have the mute function. The mute function means that you are in position turn off the earbuds' microphone, but you can still hear the other party talk.

Control Panel Placed On A Device

Technics EAH AZ80 ✓

Sennheiser Momentum True Wireless 3 ✓

The Technics EAH AZ80, so you can easily access the volume control, pause, play, mute, etc whichever features are supported on the device.

The Sennheiser Momentum True Wireless 3 too have a control panel on them.

Warranty Period

Technics EAH AZ80 1Years

Sennheiser Momentum True Wireless 3 ✗

The Technics EAH AZ80 have a warranty period of 1 Years, the period of time that warrant free repair and adjustment services in case of a malfunction occurring under normal use following instruction manuals.

Has Voice Prompts

Technics EAH AZ80 ✓

Sennheiser Momentum True Wireless 3 ✓

Technics EAH AZ80 support voice prompts. Automatically receive information via audio messages, say if there is a problem with the connection.

Sennheiser Momentum True Wireless 3 also have voice prompts meaning the device will notify you when the battery is running low, and you need to recharge them.

Travel Bag Is Included

Technics EAH AZ80 ✓

Sennheiser Momentum True Wireless 3 ✓

The Technics EAH AZ80 come with a special case. Carrying earphones openly, or putting them in your pockets without a casing may easily put them at risk of getting damaged.

Sennheiser Momentum True Wireless 3 also have a travel bag included, which offers safe transportation.

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Category	Features	Technics EAH AZ80	Sennheiser Momentum True Wireless 3
DESIGN	ingress protection (ip) rating	IPX4	IPX4
	weight	14g	10.6g
	has no wires or cables	✓	✓
	sweat resistance	✓	✓
	has stereo speakers	✓	✓
SOUND QUALITY	has active noise cancellation (noise control)	✓	✓
	has passive noise reduction	✓	✓
	driver unit size	10mm	7mm
	lowest frequency	20Hz	5Hz
	highest frequency	40,000Hz	21,000Hz
	sound pressure level	✗	107dB/mW
POWER	battery life	7.5hours	7hours
	battery life of charging case	17.5hours	21hours
	charge time	2hours	1.5hours
	has wireless charging	✓	✓
	has a battery level indicator	✓	✓
CONNECTIVITY	has usb type-c	✓	✓
	bluetooth version	v5.3	v5.2
	maximum bluetooth range	10meters	10meters
	has aac	✓	✓
	has ldac	✓	✗
	has aptx adaptive	✗	✓
MICROPHONE	number of microphones	8only	6only
MICROPHONE	has a noise-canceling microphone	✓	✓
EXTRAS	has ambient sound mode	✓	✓
	has in/on-ear detection	✓	✓
	supports fast charging	✓	✓
	multipoint count	3only	✗
	has a mute function	✓	✓
	control panel placed on a device	✓	✓
	warranty period	1Years	✗
	has voice prompts	✓	✓
	travel bag is included	✓	✓
		See price on Amazon	See price on Amazon

Technics Eah Az80 Vs. Sennheiser Momentum True Wireless 3 Review

Reasons why you might like the Technics EAH AZ80

Reasons why you might like the Sennheiser Momentum True Wireless 3