Home Wireless Earbuds Technics Eah Az80 Vs. Bose Quietcomfort Earbuds 2

Technics Eah Az80 Vs. Bose Quietcomfort Earbuds 2 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
Bose QuietComfort Earbuds 2

Bose QuietComfort Earbuds 2

See price on Amazon

Reasons why you might like the Bose QuietComfort Earbuds 2

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 6 hours
  • Has Usb Type-C
  • Number Of Microphones of 8 only
  • Has Ambient Sound Mode

Technics Eah Az80 Vs. Bose Quietcomfort Earbuds 2 Review In Summary

Category Features Technics EAH AZ80 Bose QuietComfort Earbuds 2
DESIGN ingress protection (ip) rating IPX4 IPX4
weight 14g 12.5g
has no wires or cables
wingtips included
sweat resistance
has stereo speakers
SOUND QUALITY has active noise cancellation (noise control)
has passive noise reduction
driver unit size 10mm 9.3mm
lowest frequency 20Hz 20Hz
highest frequency 40,000Hz 20,000Hz
POWER battery life 7.5hours 6hours
battery life of charging case 17.5hours 18hours
charge time 2hours 2hours
has wireless charging
has a battery level indicator
CONNECTIVITY has usb type-c
bluetooth version v5.3 v5.3
maximum bluetooth range 10meters 10meters
has aac
has ldac
has aptx adaptive
MICROPHONE number of microphones 8only 8only
has a noise-canceling microphone
EXTRAS has ambient sound mode
has in/on-ear detection
has find earbuds feature
supports fast charging
multipoint count 3only 2only
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. Bose Quietcomfort Earbuds 2 Review In Detail

Design

Ingress Protection (Ip) Rating

Technics EAH AZ80 IPX4
Bose QuietComfort Earbuds 2 IPX4

IP ratings is the rank of protection offered by a casing, against solids and liquids. The letters 'IP' are followed by two values The first value of the IP rating means protection against solids such as dust, followed by the one that refers to resistance against liquids (water).

Having a value of IPX4, the Technics EAH AZ80'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.

In comparison to the Technics EAH AZ80, Bose QuietComfort Earbuds 2 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
Bose QuietComfort Earbuds 2 12.5g

The Technics EAH AZ80 have a weight of 14g . We prefer a lower weight best for the reason that lighter devices are more comfortable to move with.

The Bose QuietComfort Earbuds 2, at 12.5g are lighter than the Technics EAH AZ80 by -1.5g

Has No Wires Or Cables

Technics EAH AZ80
Bose QuietComfort Earbuds 2

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 a key difference as some wireless earbuds have wires linking the 2 earbuds .

Bose QuietComfort Earbuds 2 also is true wireless because it has no wires linking the pair of earbuds together.

Wingtips Included

Technics EAH AZ80
Bose QuietComfort Earbuds 2

Bose QuietComfort Earbuds 2 have wingtips, these are commonly used for workout earbuds and come as an optional add-on to each silicone ear tip for a more secure fit.

Sweat Resistance

Technics EAH AZ80
Bose QuietComfort Earbuds 2

Technics EAH AZ80 have sweat resistance

Bose QuietComfort Earbuds 2'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
Bose QuietComfort Earbuds 2

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

Both Bose QuietComfort Earbuds 2 and Technics EAH AZ80 have stereo speakers

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Sound Quality

Has Active Noise Cancellation (Noise Control)

Technics EAH AZ80
Bose QuietComfort Earbuds 2

ANC makes use of more advanced kind of tech to reduce unwanted ambient sounds. ANC works when, it detects and analyzes the sound pattern outside and inside the earbud and inverts the soundwaves to cancel it out. In simple terms, it's like taking +1 (sound from your surrounding) then producing -1 (inverted noise) giving zero which results in a reduced level of noise.

The Technics EAH AZ80 have Active Noise Cancellation enabling you to listen at lower volume levels, causing less ear fatigue as you don't need to crank up the device volume to overcome background sounds.

Bose QuietComfort Earbuds 2 too have ANC which makes both devices ideal for flights and morning travels. The Technics EAH AZ80 and Bose QuietComfort Earbuds 2 operate with different noise cancellation types, pick the noise cancellation type that you prefer for travel or that suites your chill time.

Has Passive Noise Reduction

Technics EAH AZ80
Bose QuietComfort Earbuds 2

The Technics EAH AZ80 stay well in place, creating a sound seal that reduces background noise well as preventing the device music from leaking out .

Both of these devices have passive noise reduction this means that they tone down ambient noise instead of actively using ANC to cancel it out.

Driver Unit Size

Technics EAH AZ80 10mm
Bose QuietComfort Earbuds 2 9.3mm

The Technics EAH AZ80 driver unit is 10mm in diameter, the bigger the unit the more powerful, therefor producing better bass. A driver unit is basically a mini speaker that produces sound in the earbuds, its size corellates with the loudness of the earbuds.

Bose QuietComfort Earbuds 2 driver unit is 9.3mm in diameter, which means that they have a smaller driver unit than that of Technics EAH AZ80 by 0.7mm , a common assumption that driver units of a bigger size automatically produce better sound quality.

However, large drivers find it difficult to produce 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.

Lowest Frequency

Technics EAH AZ80 20Hz
Bose QuietComfort Earbuds 2 20Hz

Technics EAH AZ80's lowest frequency is at 20Hz, low-frequency response measures if and how well an audio device generates low frequencies that can be heard, and if it makes any changes to the signal while at it.

Bose QuietComfort Earbuds 2's lowest frequency is at 20Hz, this means that both devices can make sound with equal bass

Highest Frequency

Technics EAH AZ80 40,000Hz
Bose QuietComfort Earbuds 2 20,000Hz

The Technics EAH AZ80's highest frequency is at 40,000Hz, high-frequency response tells how well an audio device produces high human frequencies and if it makes any changes to the signal on its way through.

Bose QuietComfort Earbuds 2's highest frequency is at 20,000Hz, this means that Technics EAH AZ80 can produce a clearer and crispier treble than the Bose QuietComfort Earbuds 2

Power

Battery Life

Technics EAH AZ80 7.5hours
Bose QuietComfort Earbuds 2 6hours

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.

Bose QuietComfort Earbuds 2's battery life is less than that of Technics EAH AZ80 by 1.5 hours . Every time you recharge your earbuds, they get a little less playing time. The effect is not noticeable at first, but over time, your wireless earbuds will have shorter listening time.

Battery Life Of Charging Case

Technics EAH AZ80 17.5hours
Bose QuietComfort Earbuds 2 18hours

The battery life of the charging case is given by the manufacturer, and the Technics EAH AZ80's case has a charge of 17.5 hours. A charging case with a longer battery life allows you to recharge your earbuds on the go many times before recharging the case itself.

Bose QuietComfort Earbuds 2's charging case has a battery life of 18 hours, more than that of Technics EAH AZ80 by 0.5 hours

Charge Time

Technics EAH AZ80 2hours
Bose QuietComfort Earbuds 2 2hours

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 when they have been in storage for long periods.

Bose QuietComfort Earbuds 2 takes 2 hours to fully charge the battery, equal to that of the Technics EAH AZ80

Has Wireless Charging

Technics EAH AZ80
Bose QuietComfort Earbuds 2

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

Has A Battery Level Indicator

Technics EAH AZ80
Bose QuietComfort Earbuds 2

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

Bose QuietComfort Earbuds 2 too have a battery level indicator, these allow you tell the charging state of your device, whether fully charged, or the battery is running low.

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Connectivity

Has Usb Type-C

Technics EAH AZ80
Bose QuietComfort Earbuds 2

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

Bose QuietComfort Earbuds 2 too use USB TYPE-C. This USB-C plug is part and parcel of most current electronics.

Bluetooth Version

Technics EAH AZ80 v5.3
Bose QuietComfort Earbuds 2 v5.3

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.

Bose QuietComfort Earbuds 2 has a Bluetooth version of 5.3, equal to that of the Technics EAH AZ80 . Newer versions provide faster data transfers.

Maximum Bluetooth Range

Technics EAH AZ80 10meters
Bose QuietComfort Earbuds 2 10meters

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

Bose QuietComfort Earbuds 2 have a maximum range of 10meters, equal to that of the Technics EAH AZ80

Has Aac

Technics EAH AZ80
Bose QuietComfort Earbuds 2

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.

Since its the highest quality codec that any Bluetooth-supporting Apple product supports, the Technics EAH AZ80 will work fine with your iPhone. If you are planning on using these with Android , ensure that they also support aptX HD, LDAC, or LHDC as well.

The Bose QuietComfort Earbuds 2 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
Bose QuietComfort Earbuds 2

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
Bose QuietComfort Earbuds 2

The Bose QuietComfort Earbuds 2 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
Bose QuietComfort Earbuds 2 8only

Technics EAH AZ80 have 8 microphones.

While the Bose QuietComfort Earbuds 2 microphones are 8, equal to that of the Technics EAH AZ80 . More microphones record better sound quality and help the earbuds to filter out noise.

Has A Noise-Canceling Microphone

Technics EAH AZ80
Bose QuietComfort Earbuds 2

Technics EAH AZ80 have a noise-canceling microphone, these microphones are made to reduce noise from the earbuds' sound.

The Bose QuietComfort Earbuds 2 too use a noise-canceling microphone. This is useful in noisy areas.

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Extras

Has Ambient Sound Mode

Technics EAH AZ80
Bose QuietComfort Earbuds 2

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

The Bose QuietComfort Earbuds 2 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 still want to hear traffic.

Has In/On-Ear Detection

Technics EAH AZ80
Bose QuietComfort Earbuds 2

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

The Bose QuietComfort Earbuds 2 support in/on-ear detection, automatically pauses your music, or audiobook when you remove earbuds from your ears saving battery life.

Has Find Earbuds Feature

Technics EAH AZ80
Bose QuietComfort Earbuds 2

When lost in a room, or can't easily find them in your bag, the Bose QuietComfort Earbuds 2 have a find earbuds feature.

Supports Fast Charging

Technics EAH AZ80
Bose QuietComfort Earbuds 2

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.

The Bose QuietComfort Earbuds 2 too 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 is charged to 50% in thirty minutes.

Multipoint Count

Technics EAH AZ80 3only
Bose QuietComfort Earbuds 2 2only

Technics EAH AZ80 have a multipoint of 3 connections, this feature allows you connect to more than one Bluetooth device and switch between them. For example, you can easily switch calls from one device to another without manually disconnect and reconnect.

The Bose QuietComfort Earbuds 2 support multipoint count of 2, less than that of Technics EAH AZ80 by 1 only . Bluetooth multipoint comes in handy when you can be on one call without missing notifications from another connected device.

Has A Mute Function

Technics EAH AZ80
Bose QuietComfort Earbuds 2

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

The Bose QuietComfort Earbuds 2 also have the mute function. It means that you can turn off the earbuds' microphone, but you can still hear the other party's voice.

Control Panel Placed On A Device

Technics EAH AZ80
Bose QuietComfort Earbuds 2

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

The Bose QuietComfort Earbuds 2 too have a control panel on them.

Warranty Period

Technics EAH AZ80 1Years
Bose QuietComfort Earbuds 2

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
Bose QuietComfort Earbuds 2

Technics EAH AZ80 have voice prompts. With voice prompts, you receive information through audio messages, say if there is an issue with the connection.

The Bose QuietComfort Earbuds 2 too have voice prompts .i.e the earbuds will notify you when the battery is low, and you need to recharge them.

Travel Bag Is Included

Technics EAH AZ80
Bose QuietComfort Earbuds 2

Technics EAH AZ80 come with their own special case. Carrying earbuds without a case, or placing them in your pockets without a casing may easily damage them.

Bose QuietComfort Earbuds 2 too have a travel bag included, which offers safe transportation.