Home Wireless Earbuds Technics Eah Az80 Vs. Sennheiser Cx 500Bt

A Review By Comparison of the Technics Eah Az80 Vs. Sennheiser Cx 500Bt

Last updated on May 24, 2023   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 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 CX 500BT

Sennheiser CX 500BT

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Reasons why you might like the Sennheiser CX 500BT

Overall Score 6.6 Represents average audio ecosystem compatibility score.

  • Ingress Protection (Ip) Rating of IPX4
  • Has Active Noise Cancellation (Noise Control)
  • Battery Life of 8 hours
  • Has Usb Type-C
  • Number Of Microphones of 4 only
  • Has Ambient Sound Mode

A summary of the review by feature comparison

Category Features Technics EAH AZ80 Sennheiser CX 500BT
DESIGN ingress protection (ip) rating ipX4 ipX4
weight 14g 12g
has no wires or cables
sweat resistance
has an earbud foam
has stereo speakers
SOUND QUALITY has active noise cancellation (noise control)
has passive noise reduction
driver unit size 10mm
lowest frequency 20hz 5hz
highest frequency 40,000hz 21,000hz
sound pressure level 94db/mw
POWER battery life 7.5hours 8hours
battery life of charging case 17.5hours 16hours
charge time 2hours
battery power 85mah
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 4only
has a noise-canceling microphone
highest mic frequency 10,000hz
lowest mic frequency 100hz
EXTRAS has ambient sound mode
has in/on-ear detection
has find earbuds feature
supports fast charging
multipoint count 3only
has a mute function
control panel placed on a device
warranty period 1years 2years
has voice prompts
travel bag is included
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A breakdown of the review per specifications

Design

Ingress Protection (Ip) Rating

Technics EAH AZ80 ipX4
Sennheiser CX 500BT ipX4

IP ratings is the level of protection given 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, while the second refers to protection against liquids (water).

Having a value of 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 CX 500BT 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 CX 500BT 12g

Technics EAH AZ80 have a weight of 14g . We consider a lower weight best for the reason that lighter devices are easier to transport.

Sennheiser CX 500BT, at 12g are lighter than the Technics EAH AZ80 by -2g

Has No Wires Or Cables

Technics EAH AZ80
Sennheiser CX 500BT

True wireless devices have no cables linking any part of the device together, Technics EAH AZ80 are true wireless for this matter since they don't have cables. This is an important distinction as some wireless earbuds have wires connecting the 2 earbuds together.

Sennheiser CX 500BT also is true wireless since it has no wires connecting the 2 earbuds together.

Sweat Resistance

Technics EAH AZ80
Sennheiser CX 500BT

Technics EAH AZ80 have sweat resistance

Sennheiser CX 500BT's resistance to sweat makes both devices fit for use during long-distance running, marathons, cardio sweat workouts , etc

Has An Earbud Foam

Technics EAH AZ80
Sennheiser CX 500BT

The earbud foam is designed to be ultracompact and lightweight, with little interference with earrings, spectacles, hats, or hairstyles. The Technics EAH AZ80 have an earbud foam for some people it is more comfortable than the in-ear foam.

Has Stereo Speakers

Technics EAH AZ80
Sennheiser CX 500BT

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 CX 500BT and Technics EAH AZ80 have stereo speakers

Technics EAH AZ80
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Sound Quality

Has Active Noise Cancellation (Noise Control)

Technics EAH AZ80
Sennheiser CX 500BT

Active noise cancellation utilises advanced kind of tech to actively cancel noise. ANC works when, it detects and analyzes the sound pattern outside and inside the earbud and inverts the soundwaves to counter it. In simple terms, it's like taking +1 (noise) then adding -1 (inverted noise) giving zero which results in a reduced level of noise.

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

The Sennheiser CX 500BT too have ANC which makes both earbuds ideal for flights and morning travels. Each work with different noise cancellation settings, pick the noise cancellation type that suits your commute or that enhances your relaxation time.

Has Passive Noise Reduction

Technics EAH AZ80
Sennheiser CX 500BT

The Technics EAH AZ80 stay well in place, creating an acoustic covering that reduces your environment noise while preventing the device voice audio from leaking out .

Both of these devices have passive noise reduction which means that they limit ambient noise instead of actively using technology to cancel it out.

Driver Unit Size

Technics EAH AZ80 10mm
Sennheiser CX 500BT

The Technics EAH AZ80 driver unit is 10mm in diameter, the bigger the unit the more powerful, therefor producing better bass. The driver unit is basically a mini speaker that makes sound in the earbuds, the unit size determines the loudness of the device.

Lowest Frequency

Technics EAH AZ80 20hz
Sennheiser CX 500BT 5hz

The Technics EAH AZ80's lowest frequency is at 20Hz, low-frequency response inidcates how well an audio component produces low recognizable frequencies and if it makes any changes to the signal while at it.

Sennheiser CX 500BT's lowest frequency is at 5Hz, this means that Sennheiser CX 500BT can make sound with a juicier bass than the Technics EAH AZ80

Highest Frequency

Technics EAH AZ80 40,000hz
Sennheiser CX 500BT 21,000hz

The 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 while at it.

Sennheiser CX 500BT's highest frequency is at 21,000Hz, this means that Technics EAH AZ80 generate a clearer and crispier treble than the Sennheiser CX 500BT

Sound Pressure Level

Technics EAH AZ80
Sennheiser CX 500BT 94db/mw

SPL, is the pressure level of sound, in decibels, dB, Sennheiser CX 500BT's measurement is 94dB/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 CX 500BT 8hours

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 usually given by the manufacturer, and with longer battery life, you get to use it for longer and requires fewer chargings.

Sennheiser CX 500BT's battery life is more than that of Technics EAH AZ80 by 0.5 hours . Every time you recharge your device, they get a little less playing time. The effect is not noticeable at first, but over time, your wireless earbuds will no longer play for long like they used to.

Battery Life Of Charging Case

Technics EAH AZ80 17.5hours
Sennheiser CX 500BT 16hours

The battery life of the charging case is given by the vendor, and the Technics EAH AZ80's case is said to have a 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 CX 500BT's charging case has a battery life of 16 hours, less than that of Technics EAH AZ80 by 1.5 hours

Charge Time

Technics EAH AZ80 2hours
Sennheiser CX 500BT

It takes 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.

Battery Power

Technics EAH AZ80 85mah
Sennheiser CX 500BT

Technics EAH AZ80's battery capacity is 85mAh, battery capacity, represents the amount of electrical energy that a battery can store.

Has Wireless Charging

Technics EAH AZ80
Sennheiser CX 500BT

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
Sennheiser CX 500BT

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

Sennheiser CX 500BT too have a battery level indicator, these allow you to tell the charging state of your device, whether fully charged, or the battery is running low.

Technics EAH AZ80
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Connectivity

Has Usb Type-C

Technics EAH AZ80
Sennheiser CX 500BT

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

Sennheiser CX 500BT too use USB TYPE-C. This USB-C plug comes along with most current electronics.

Bluetooth Version

Technics EAH AZ80 v5.3
Sennheiser CX 500BT v5.2

The 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 CX 500BT 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 CX 500BT 10meters

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

Sennheiser CX 500BT have a maximum range of 10meters, equal to that of the Technics EAH AZ80

Has Aac

Technics EAH AZ80
Sennheiser CX 500BT

Technics EAH AZ80 support AAC, a codec used for Bluetooth audio. It supports 24-bit audio at 250kbps. Because it uses psychoacoustic modeling, it provides better results than other codecs at the same bit rate.

Being 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 Sennheiser CX 500BT 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 CX 500BT

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 can reach a high bitrate of 990kbps, providing high-resolution audio.

Has Aptx Adaptive

Technics EAH AZ80
Sennheiser CX 500BT

Sennheiser CX 500BT 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 CX 500BT 4only

The Technics EAH AZ80 have 8 microphones.

The Sennheiser CX 500BT microphones are 4, less than that of Technics EAH AZ80 by 4 . More microphones result in better sound quality and help the earbuds to filter out background sounds.

Has A Noise-Canceling Microphone

Technics EAH AZ80
Sennheiser CX 500BT

The Technics EAH AZ80 have a noise-canceling microphone, these microphones are intended to reduce noise from the desired sound.

The Sennheiser CX 500BT too use a noise-canceling type of microphone. Especially useful in noisy areas.

Highest Mic Frequency

Technics EAH AZ80
Sennheiser CX 500BT 10,000hz

Sennheiser CX 500BT's highest mic frequency is 10,000Hz, high frequencies are best for recording treble. The highest mic frequency of a microphone is defined as its upper limiting frequency.

Lowest Mic Frequency

Technics EAH AZ80
Sennheiser CX 500BT 100hz

Sennheiser CX 500BT's lowest mic frequency is 100Hz, low frequencies are better for picking up bass. The lowest mic frequency of a microphone is defined as its lower limiting frequency.

Technics EAH AZ80
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Extras

Has Ambient Sound Mode

Technics EAH AZ80
Sennheiser CX 500BT

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 CX 500BT support ambient sound mode as well, it’s useful when you want to listen to music but also be aware of your surrounding, say you’re having a run but still want to be able to hear traffic.

Has In/On-Ear Detection

Technics EAH AZ80
Sennheiser CX 500BT

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 CX 500BT support in/on-ear detection, automatically pauses your music, or audiobook when you remove earbuds from your ears improving your listening experience.

Has Find Earbuds Feature

Technics EAH AZ80
Sennheiser CX 500BT

If misplaced in a room, or can't easily find them in your bag, Sennheiser CX 500BT support the find earbuds feature.

Supports Fast Charging

Technics EAH AZ80
Sennheiser CX 500BT

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

Also the Sennheiser CX 500BT too 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 30 minutes.

Multipoint Count

Technics EAH AZ80 3only
Sennheiser CX 500BT

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

Has A Mute Function

Technics EAH AZ80
Sennheiser CX 500BT

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

The Sennheiser CX 500BT too have this function. It 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 CX 500BT

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

Sennheiser CX 500BT also have a control panel on them.

Warranty Period

Technics EAH AZ80 1years
Sennheiser CX 500BT 2years

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 that has followed instruction manuals.

If covered under the manufacturer’s warranty it is possible to get a replacement a malfunction occurs. Sennheiser CX 500BT have a warranty period of 2Years, more than that of Technics EAH AZ80 by 1 Years .

Has Voice Prompts

Technics EAH AZ80
Sennheiser CX 500BT

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

The Sennheiser CX 500BT too support voice prompts .i.e the earbuds notifies you if the battery is running low, and you need to recharge the earbuds.

Travel Bag Is Included

Technics EAH AZ80
Sennheiser CX 500BT

The Technics EAH AZ80 come with their own special case. Carrying earphones without a case, or placing them inside your bag without a casing can easily damage them.

Sennheiser CX 500BT also have a case included, which is useful for safe transportation.

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