Has Active Noise Cancellation (Noise Control)
JBL Live Pro 2
✓
Jabra Evolve2 Buds ✓
ANC utilises advanced kind of tech to actively cancel noise. ANC works when, it listens to the sound pattern of incoming noise and after inverts the soundwaves to cancel it out. In simple terms, it's like taking +1 (sound from your surrounding) then adding -1 (counter sound by the device) giving zero thus "diluting" the noise.
The Jabra Evolve2 Buds have Active Noise Cancellation allowing you to listen at lower volume levels, causing less ear fatigue since you don't need to crank up the earbuds volume to outcompete background sounds.
The JBL Live Pro 2 too have Active Noise Cancellation making either of the earbuds ideal for flights and morning travels. Each work with different noise cancellation modes, pick the setting that suits your commute or that suites your chill time.
Has Passive Noise Reduction
JBL Live Pro 2
✓
Jabra Evolve2 Buds ✓
The Jabra Evolve2 Buds sit well in place, creating an acoustic seal that reduces your environment sounds and also prevents the earbuds sound from leaking out .
Both of these devices have passive noise reduction this means that both tone down ambient noise without using ANC to cancel it out.
Driver Unit Size
JBL Live Pro 2
11mm
Jabra Evolve2 Buds 6mm
The Jabra Evolve2 Buds have a unit size of 6mm in diameter, the bigger the unit the more powerful, therefor producing better bass.
A driver unit is the component that produces sound in the device, the unit size dictates the loudness of the earbuds.
JBL Live Pro 2 driver unit is 11mm in diameter,
making them have a larger driver unit than that of Jabra Evolve2 Buds by 5mm
, many people have a misconception 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 mean that they deliver better quality sound.
Lowest Frequency
JBL Live Pro 2
20Hz
Jabra Evolve2 Buds 20Hz
Jabra Evolve2 Buds's lowest frequency is at 20Hz, low-frequency response measures if and how well a particular audio component produces low frequencies that can be heard, and if it alters the signal while at it.
JBL Live Pro 2's lowest frequency is at 20Hz, this means that
both devices can make sound with equal bass
Highest Frequency
JBL Live Pro 2
20000Hz
Jabra Evolve2 Buds 20000Hz
Jabra Evolve2 Buds's highest frequency is at 20000Hz, high-frequency response shows how well a particular audio device produces high recognizable frequencies and if it changes to the signal while at it.
JBL Live Pro 2's highest frequency is at 20000Hz, this means that
both devices generate equal treble
Sound Pressure Level
JBL Live Pro 2
93dB/mW
Jabra Evolve2 Buds ✗
The sound pressure level, is the pressure level of sound, measured in decibels, dB, JBL Live Pro 2's measurement is 93dB/mW. Devices with a higher sound pressure level are generally louder when supplied with any given audio source.
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