Home Wireless Earbuds Technics Eah Az80 Vs. Sennheiser Momentum 3

Technics Eah Az80 Vs. Sennheiser Momentum 3 Review

Last updated on Jan 15, 2025   15 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 3

Sennheiser Momentum 3

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Reasons why you might like the Sennheiser Momentum 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 3 Review In Summary

Category Features Technics EAH AZ80 Sennheiser Momentum 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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Ingress protection ratings is the level of protection offered by an enclosure, against dust and water. In the format of IPXX, 'X' represents a number The first value of the IP rating refers to protection against solids say dust, followed by the one that refers to resistance against liquids (sweat).

Scoring IPX4, the Technics EAH AZ80'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 AZ80, 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 The Technics EAH AZ80 have a weight of 14g . We consider a lower weight best for the reason that lighter devices are more comfortable to transport.

Sennheiser Momentum 3, at 10.6g are lighter than the Technics EAH AZ80 by -3.4g True wireless devices have no cables connecting any part of the device together, Technics EAH AZ80 are true wireless for this case since they don't have wires. This is a key distinction as some wireless earbuds have cables connecting the pair of earbuds together. Sennheiser Momentum 3 also is true wireless because it doesn't have wires connecting the 2 earbuds together.

Technics EAH AZ80 have sweat resistance Sennheiser Momentum 3's resistance to sweat makes both devices ideal for use during long-distance running, marathons, training in workout bodysuits, etc Technics EAH AZ80 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 Sennheiser Momentum 3 and Technics EAH AZ80 have stereo speakers ANC makes use of more advanced kind of tech to reduce unwanted ambient sounds. ANC works when, it detects and analyzes the sound pattern of incoming noise and after generates a mirror signal to counter it.

Simply put, it's like taking +1 (sound from your surrounding) and adding -1 (counter sound by the device) to make zero therefore "diluting" the noise.

Technics EAH AZ80 have Active Noise Cancellation allowing you to listen at lower levels of volume, good for your ears as you don't need to crank up the earbuds volume to overcome background sounds. Sennheiser Momentum 3 too have ANC which makes both earbuds ideal for plane rides and rush hour travels.

Each work with different noise cancellation types, pick the noise cancellation type that you prefer for commute or that enhances your relaxation time. The Technics EAH AZ80 stay tightly in place, creating an acoustic covering that reduces background noise while preventing the device voice audio from leaking out . Both Sennheiser Momentum 3, and Technics EAH AZ80 have passive noise reduction which implies that they reduce ambient noise instead of actively using technology to cancel it out. Technics EAH AZ80 driver unit is 10mm in diameter, bigger drivers are more powerful, therefor producing better bass.

A driver unit is basically a mini speaker that makes sound in the device, its size corellates with 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 AZ80 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 it's true that, larger drivers are capable of generating louder sound, but this does not indicate that they deliver better quality sound.

Technics EAH AZ80's lowest frequency is at 20Hz, low-frequency response inidcates how well an audio component produces low audible frequencies and if it makes any changes to the signal on its way through. Sennheiser Momentum 3's lowest frequency is at 5Hz, this means that Sennheiser Momentum 3 can produce a juicier bass than the Technics EAH AZ80 Technics EAH AZ80's highest frequency is at 40,000Hz, high-frequency response indicates how well an audio device generates high human frequencies and if it makes any changes to the signal on its way through. Sennheiser Momentum 3's highest frequency is at 21,000Hz, this means that Technics EAH AZ80 can produce a clearer and crispier treble than the Sennheiser Momentum 3 The Technics EAH AZ80'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 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 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 time, your wireless earbuds will no longer play for long like they used to.

The battery life of the charging case is given by the vendor, and the Technics EAH AZ80's case is said to have a full charge of 17.5 hours. A charging case with more battery hours allows you to recharge your earbuds on the go many 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 AZ80 by 3.5 hours 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 for the first time. Sennheiser Momentum 3 takes 1.5 hours to fully charge the battery, less than that of Technics EAH AZ80 by 0.5 hours The Technics EAH AZ80, the device supports wireless charging. To charge the device, you just place down on a compatible charging pad.

Sennheiser Momentum 3 also support wireless charging, always look out for the charging standard of the earbuds. The Technics EAH AZ80 have a battery level indicator, an indicator notifies you when the device has a low battery. The battery indicator lights show the charging status of your device and charging case.

Sennheiser Momentum 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 support USB TYPE-C, a standard connector for transmitting both data and power through a single cable. Sennheiser Momentum 3 too use USB TYPE-C.

This USB-C plug comes along with most current electronics. The Technics EAH AZ80 have Bluetooth version of 5.3, Bluetooth is a wireless technology standard that enables data movement between devices placed in close proximity, using short-wavelength, ultra-high frequency radio waves. Sennheiser Momentum 3 has a Bluetooth version of 5.2, older than that of Technics EAH AZ80 . Newer versions provide faster data transfers.

Technics EAH AZ80 have a 10meters distance to connect via Bluetooth. Sennheiser Momentum 3 have a maximum range of 10meters, equal to that of the Technics EAH AZ80 Technics EAH AZ80 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 a similar bit rate.

Since its the highest quality codec that any Bluetooth-supporting Apple product supports, the Technics EAH AZ80 will work well with your iPad. 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 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 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, providing high-resolution audio. Technics EAH AZ80 have 8 microphones. Sennheiser Momentum 3 microphones are 6, less than that of Technics EAH AZ80 by 2 . More microphones result in better sound quality and enable the device to filter out background sounds.

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 3 too have a noise-canceling microphone. Especially useful in noisy environments.

Technics EAH AZ80 support ambient sound mode, which uses microphones to pass through ambient sound so that they can still be heard even while wearing the earbuds The Sennheiser Momentum 3 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 run but would still want to hear traffic. 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. 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.

The Technics EAH AZ80 support fast charging. Commonly, technologies like MediaTek’s Pump Express, are used to reduce the time it takes to charge a device. The Sennheiser Momentum 3 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 is charged to 50% in thirty minutes. The Technics EAH AZ80 have a multipoint of 3 connections, the multipoint 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 manually disconnect and reconnect. The Technics EAH AZ80 have a mute function, they support the option to mute/unmute a conversation directly from the device. The Sennheiser Momentum 3 too support this function.

The mute function means that you can turn off the earbuds' microphone, but you can still hear the other party's voice. The Technics EAH AZ80, so you can easily access the volume control, pause, play, mute, etc whichever features are supported on the earbuds. The Sennheiser Momentum 3 too have a control panel on them.

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. The Technics EAH AZ80 have voice prompts. With voice prompts, you receive information via audio messages, like if there is a problem with the connection.

Sennheiser Momentum 3 also have voice prompts meaning the device will notify you if the battery is low, and it's time to recharge the device. The Technics EAH AZ80 come with their own special case. Carrying earphones without a case, or putting them in your pockets without a cover can easily damage them.

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

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