Home Wireless Earbuds Technics Eah Az100 Vs. Bose Soundsport Free

Technics Eah Az100 Vs. Bose Soundsport Free Review

Last updated on Jan 15, 2025   13 minute read
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Technics EAH AZ100

Technics EAH AZ100

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Reasons why you might like the Technics EAH AZ100

Overall Score 7.3 Represents average audio ecosystem compatibility score.

  • Ingress Protection (Ip) Rating of IPX4
  • Has Active Noise Cancellation (Noise Control)
  • Battery Life of 12 hours
  • Has Usb Type-C
  • Has Ambient Sound Mode
VS
Bose SoundSport Free

Bose SoundSport Free

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Reasons why you might like the Bose SoundSport Free

Overall Score 6 Represents average audio ecosystem compatibility score.

  • Ingress Protection (Ip) Rating of IPX4
  • Battery Life of 5 hours
  • Number Of Microphones of 2 only

Technics Eah Az100 Vs. Bose Soundsport Free Review In Summary

Category Features Technics EAH AZ100 Bose SoundSport Free
DESIGN ingress protection (ip) rating IPX4 IPX4
weight 11.8g 18.2g
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 10mm
lowest frequency 20Hz 20Hz
highest frequency 40,000Hz 20,000Hz
sound pressure level 98dB/mW
POWER battery life 12hours 5hours
battery life of charging case 18hours 10hours
charge time 2hours 2hours
has a battery level indicator
CONNECTIVITY has usb type-c
bluetooth version v5.3 v4.1
maximum bluetooth range 10meters 9.1meters
has aac
has ldac
MICROPHONE number of microphones 2only
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
has a mute function
control panel placed on a device
has voice prompts
travel bag is included
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IP ratings is the rating of protection given by an enclosure, against dust 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 resistance against liquids (sweat).

Having a value of IPX4, the Technics EAH AZ100's rating is read as, the first value of X denotes 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 AZ100, Bose SoundSport Free 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 Technics EAH AZ100 have a weight of 11.8g . We take in account a lower weight best because lighter devices are easier to transport.

The Bose SoundSport Free, at 18.2g weigh more than the Technics EAH AZ100 with a difference of 6.4g For a device to be true wireless it should have no wires connecting any part of the device together, Technics EAH AZ100 are true wireless for this case since they don't have wires. This is a key distinction as some wireless earbuds have cables linking the pair of earbuds . Bose SoundSport Free also is true wireless because it has no cables linking the two earbuds together. Technics EAH AZ100 have sweat resistance Bose SoundSport Free's resistance to sweat makes both devices good for use while doing sports such as long-distance running, marathons, training in workout bodysuits, etc Technics EAH AZ100 have stereo speakers, what this means is that Technics EAH AZ100's speakers deliver sound from separate channels on both left and right sides, creating a richer sound and a better listening experience.

Both Bose SoundSport Free and Technics EAH AZ100 have stereo speakers ANC makes use of advanced technology to actively counter noise. How it works, it detects and analyzes the sound pattern outside and inside the earbud and then 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 AZ100 have Active Noise Cancellation allowing you to listen at lower levels of volume, good for your ears since you don't need to crank up the device volume to overcome background sounds. Technics EAH AZ100 stay tightly in place, creating an acoustic seal that reduces your environment sounds well as preventing the device sound from leaking out at the same. Both of these devices have passive noise reduction this implies that they tone down ambient noise without using ANC to cancel it out.

Technics EAH AZ100 driver unit is 10mm in diameter, bigger drivers are more powerful, therefor producing better bass. The driver unit is the component that makes sound in the device, the unit size determines the sound made by the device. Bose SoundSport Free driver unit is 10mm in diameter, making both devices similar in how loud their sound gets , as many tend to believe that driver units of a bigger size automatically produce better sound quality.



However, large drivers find it difficult to produce high frequencies so yeah, larger drivers are capable of generating louder sound, but this does not mean that they produce better quality sound. Technics EAH AZ100's lowest frequency is at 20Hz, low-frequency response inidcates how well a particular audio component generates low frequencies that can be heard, and if it makes any changes to the signal on its way through. Bose SoundSport Free's lowest frequency is at 20Hz, this implies that both devices make sound with equal bass The Technics EAH AZ100's highest frequency is at 40,000Hz, high-frequency response indicates how well a particular audio device produces high human frequencies and if it adjustments to the signal while at it.

Bose SoundSport Free's highest frequency is at 20,000Hz, this means that Technics EAH AZ100 can produce a clearer and crispier treble than the Bose SoundSport Free The Technics EAH AZ100's battery life is 12 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. Bose SoundSport Free's battery life is less than that of Technics EAH AZ100 by 7 hours . Every time you recharge your earbuds, they get a little less listening time.

The effect is not noticeable at first, but over time, your wireless earbuds will have shorter listening time. This is given by the manufacturer, and the Technics EAH AZ100's case has a full charge of 18 hours. A charging case with more battery hours enables you to recharge your earbuds on the go several times before having to recharge the case itself.

Bose SoundSport Free's charging case has a battery life of 10 hours, less than that of Technics EAH AZ100 by 8 hours It requires 2 hours to fully charge the Technics EAH AZ100's battery. It is highly adivsable to fully charge the battery before using the earbuds when they have been unused for extended periods. Bose SoundSport Free takes 2 hours to fully charge the battery, equal to that of the Technics EAH AZ100 The Technics EAH AZ100 have a battery level indicator, an indicator alerts you when the earbuds has a low battery.

The battery indicator lights show the charging state of your earbuds and case. Bose SoundSport Free too have a battery level indicator, charging indicators allow you to tell the charging state of your device, whether fully charged, or having a low battery. The Technics EAH AZ100 support USB TYPE-C, a standard connector for transmitting both data and power in a single cable.

Technics EAH AZ100 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. Bose SoundSport Free has a Bluetooth version of 4.1, older than that of Technics EAH AZ100 . Newer versions provide faster data transfers. The Technics EAH AZ100 have a 10meters distance to connect via Bluetooth.

Bose SoundSport Free have a maximum range of 9.1meters, less than that of Technics EAH AZ100 by 0.9meters Technics EAH AZ100 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 the same bit rate.



Since its the highest quality codec that any Bluetooth-supporting Apple product supports, the Technics EAH AZ100 will work well with your MacBook. If you are planning on using these with Android , ensure that they also support aptX HD, LDAC, or LHDC as well. The Technics EAH AZ100 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. Technics EAH AZ100 use a noise-canceling type of microphone, these microphones are designed to reduce noise from the desired sound. The Technics EAH AZ100 support ambient sound mode, which uses microphones to pass through ambient sound to still be heard even when wearing them The Technics EAH AZ100 have in/on-ear detection, the sensors in the device can detect when removed from your ears . If lost in a room, or can't easily find them in your bag, the Technics EAH AZ100 support the find earbuds feature.

The Bose SoundSport Free also have the find earbuds feature. Use the earbuds app on your smartphone to play an alarm from your earbuds to help you find them. The Technics EAH AZ100 support fast charging.

Most often, technologies like MediaTek’s Pump Express, are used to reduce the time it takes to charge a device. Bose SoundSport Free support fast charging. This kind is 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. Technics EAH AZ100 have a multipoint of 3 connections, this feature allows you to link to more than one Bluetooth device and switch between them. Say, you can seemlessly switch calls from one device to another without manually disconnect and reconnect.

Technics EAH AZ100 have a mute function, they support the option to mute/unmute a conversation directly from the earbuds. The Bose SoundSport Free too have the mute function. The mute function means that you can turn off the device's microphone, but still hear the other party's voice.

With the Technics EAH AZ100, so you can easily access the volume control, pause, play, mute, etc whichever features are supported on the device. The Bose SoundSport Free also have a control panel on them. The Technics EAH AZ100 support voice prompts.

Automatically receive information via audio messages, like if there is a problem with the connection. Bose SoundSport Free too have voice prompts meaning the earbuds will notify you when the battery is low, and you need to recharge them. Technics EAH AZ100 come with their own special pouch.

Carrying earbuds without a case, or placing them in your bag without a cover can easily put them at risk of getting damaged. Bose SoundSport Free too have a case included, which offers safe transportation.

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