Home Wireless Earbuds Technics Eah Az80 Vs. Sennheiser Momentum True Wireless 3

Technics Eah Az80 Vs. Sennheiser Momentum True Wireless 3 Review

Last updated on Mar 30, 2024   8 minute read
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Technics EAH AZ80

Technics EAH AZ80

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Reasons why you might like the Technics EAH AZ80

Overall Score 7.8 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
VS
Sennheiser Momentum True Wireless 3

Sennheiser Momentum True Wireless 3

See price on Amazon

Reasons why you might like the Sennheiser Momentum True Wireless 3

Overall Score 7.5 Represents average audio ecosystem compatibility score.

  • Ingress Protection (Ip) Rating of IPX4
  • Has Active Noise Cancellation (Noise Control)
  • Battery Life of 7 hours
  • Has Usb Type-C
  • Number Of Microphones of 6 only
  • Has Ambient Sound Mode

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

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

Design

Ingress Protection (Ip) Rating

Technics EAH AZ80 IPX4
Sennheiser Momentum True Wireless 3 IPX4

Ingress protection ratings refer to the rank of protection given by a casing, against dust and liquids. In the format of IPXX, 'X' represents a number The first value of the IP rating means protection against solids say dust, followed by the one that refers to protection against liquids (sweat).

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

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 carry.

The Sennheiser Momentum True Wireless 3, at 10.6g are lighter 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 case since they have no cables. This is an important distinction since wireless earbuds have wires connecting the pair of earbuds .

Sennheiser Momentum True Wireless 3 also is true wireless since it doesn't have wires linking the pair of 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 ideal 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, this creates a richer sound and a better listening experience.

The Sennheiser Momentum True Wireless 3 also have stereo speakers

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Sound Quality

Has Active Noise Cancellation (Noise Control)

Technics EAH AZ80
Sennheiser Momentum True Wireless 3

ANC uses advanced technology to reduce unwanted ambient sounds. ANC works when, it listens to the sound pattern outside and inside the earbud and generates a mirror signal to counter it. In simple terms, it's like taking +1 (noise) then adding -1 (counter sound by the device) to make zero which results in a reduced level of noise.

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

The Sennheiser Momentum True Wireless 3 too have Active Noise Cancellation making both earbuds ideal for plane rides and morning commutes. Each operate with different noise cancellation settings, pick the noise cancellation type that you prefer for travel or that suites your relaxation time.

Has Passive Noise Reduction

Technics EAH AZ80
Sennheiser Momentum True Wireless 3

Technics EAH AZ80 sit well in place, this creates a sound seal that tones down background noise while preventing the device sound from leaking out at the same.

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

Driver Unit Size

Technics EAH AZ80 10mm
Sennheiser Momentum True Wireless 3 7mm

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

Sennheiser Momentum True Wireless 3 driver unit is 7mm in diameter, which implies 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 produce 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 device produces low frequencies that can be heard, and if it alters the signal while at it.

Sennheiser Momentum True Wireless 3's lowest frequency is at 5Hz, this means that Sennheiser Momentum True Wireless 3 can 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

Technics EAH AZ80's highest frequency is at 40,000Hz, high-frequency response shows how well a particular audio component produces high human 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 means that Technics EAH AZ80 generate 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, 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.

Power

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 usually 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 earbuds, 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

The battery life of the charging case 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 enables 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 highly adivsable to charge fully the battery before using the earbuds when they have been in storage for extended periods.

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

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

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

Has A Battery Level Indicator

Technics EAH AZ80
Sennheiser Momentum True Wireless 3

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

Sennheiser Momentum True Wireless 3 too have a battery level indicator, charging indicators allow you to tell the charging state of your earbuds, whether fully charged, or the battery is running low.

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Connectivity

Has Usb Type-C

Technics EAH AZ80
Sennheiser Momentum True Wireless 3

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

Sennheiser Momentum True Wireless 3 too support USB TYPE-C. This USB-C plug is part and parcel of most current electronics.

Bluetooth Version

Technics EAH AZ80 v5.3
Sennheiser Momentum True Wireless 3 v5.2

Technics EAH AZ80 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.

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

Technics EAH AZ80 have a 10meters distance to connect 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. 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 AZ80 will work fine with your iPad. If you are planning on using these with Android , 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

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 can reach a 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).

Microphone

Number Of Microphones

Technics EAH AZ80 8only
Sennheiser Momentum True Wireless 3 6only

Technics EAH AZ80 have 8 microphones.

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

Has A Noise-Canceling Microphone

Technics EAH AZ80
Sennheiser Momentum True Wireless 3

The Technics EAH AZ80 use a noise-canceling microphone, these microphones are made to filter out noise from the desired sound.

The Sennheiser Momentum True Wireless 3 too use a noise-canceling type of microphone. Especially useful in noisy areas.

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Extras

Has Ambient Sound Mode

Technics EAH AZ80
Sennheiser Momentum True Wireless 3

The Technics EAH AZ80 support ambient sound mode, which uses microphones to pass through ambient noises so that they can still be heard even while wearing the earbuds

The Sennheiser Momentum True Wireless 3 support ambient sound mode as well, it’s useful when you want to listen to music while being aware of what’s happening around you, say you’re having a run 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 device can detect when 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 saving battery life.

Supports Fast Charging

Technics EAH AZ80
Sennheiser Momentum True Wireless 3

Technics EAH AZ80 support fast charging. Usually, technologies like Qualcomm’s Quick Charge, are used to lower the amount of time it takes to fully charge the earbuds.

Sennheiser Momentum True Wireless 3 too support fast charging. This kind is similar to regular charging, only that the battery is filling up much faster. Say, with Quick Charge 3.0, the battery can be charged to 50% in 30 minutes.

Multipoint Count

Technics EAH AZ80 3only
Sennheiser Momentum True Wireless 3

Technics EAH AZ80 have a multipoint of 3 connections, this feature allows you connect to more than one Bluetooth device and switch between them. Say, you can seemlessly 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

Technics EAH AZ80 have a mute function, they have the option to mute/unmute a conversation directly from the earbuds.

The Sennheiser Momentum True Wireless 3 also have this function. The mute function means that you are in position turn off the device's microphone, but still hear the other party's voice.

Control Panel Placed On A Device

Technics EAH AZ80
Sennheiser Momentum True Wireless 3

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

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 through audio messages, like if there is an issue with the connection.

Sennheiser Momentum True Wireless 3 also have voice prompts .i.e the device will notify you if the battery is low, and it's time to recharge the device.

Travel Bag Is Included

Technics EAH AZ80
Sennheiser Momentum True Wireless 3

Technics EAH AZ80 come with their own special case. Carrying earbuds without a case, or placing them inside your bag without a casing can easily put them at risk of getting damaged.

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