Has Active Noise Cancellation (Noise Control)
Audio Technica ATH TWX9
✓
Jabra Elite 7 Pro ✓
ANC uses advanced technology to actively cancel noise. ANC works when, it studies the sound pattern outside and inside the earbud and then generates a mirror signal to counter it. In simple terms, it's like having +1 (sound from your surrounding) then adding -1 (counter sound by the device) giving zero resulting in a reduced level of noise.
The Audio Technica ATH TWX9 have ANC enabling you to listen at lower volume levels, good for your ears as you don't have to crank up the earbuds volume to overcome background sounds.
The Jabra Elite 7 Pro too have Active Noise Cancellation which makes both devices ideal for plane rides and morning commutes. The Audio Technica ATH TWX9 and Jabra Elite 7 Pro work with different noise cancellation types, pick the noise cancellation type that suits your commute or that enhances your chill time.
Has Passive Noise Reduction
Audio Technica ATH TWX9
✓
Jabra Elite 7 Pro ✓
Audio Technica ATH TWX9 sit well in place, creating a sound seal that reduces your environment noise while preventing the device music from leaking out at the same.
Both of these devices have passive noise reduction which means that they tone down ambient noise instead of actively using technology to cancel it out.
Driver Unit Size
Audio Technica ATH TWX9
5.8mm
Jabra Elite 7 Pro 6mm
The Audio Technica ATH TWX9 driver unit is 5.8mm 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, its size dictates the loudness of the device.
Jabra Elite 7 Pro driver unit is 6mm in diameter,
making them have a larger driver unit than that of Audio Technica ATH TWX9 by 0.2mm
, 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 are capable of generating louder sound, but this does not imply that they deliver better quality sound.
Lowest Frequency
Audio Technica ATH TWX9
20Hz
Jabra Elite 7 Pro 20Hz
The Audio Technica ATH TWX9'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 on its way through.
Jabra Elite 7 Pro's lowest frequency is at 20Hz, this means that
both devices can produce equal bass
Highest Frequency
Audio Technica ATH TWX9
40000Hz
Jabra Elite 7 Pro 20000Hz
The Audio Technica ATH TWX9's highest frequency is at 40000Hz, high-frequency response tells how well an audio device produces high human frequencies and if it makes any adjustments to the signal while at it.
Jabra Elite 7 Pro's highest frequency is at 20000Hz, this implies that
Audio Technica ATH TWX9 generate a clearer and crispier treble than the Jabra Elite 7 Pro
Sound Pressure Level
Audio Technica ATH TWX9
102dB/mW
Jabra Elite 7 Pro ✗
The sound pressure level, is the pressure level of sound, in decibels, dB, Audio Technica ATH TWX9's measurement is 102dB/mW. Devices with a higher sound pressure level are generally louder when supplied with any given audio source.
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