Has Active Noise Cancellation (Noise Control)
JBL Wave Buds
✓
Jabra Evolve2 Buds ✓
Active noise cancellation makes use of advanced kind of tech to actively counter noise. How it works, it studies the sound pattern outside and inside the earbud and after generates a mirror signal to counter it. Simply put, it's like taking +1 (sound from your surrounding) and producing -1 (inverted noise) to make zero thus "diluting" the noise.
JBL Wave Buds have Active Noise Cancellation allowing you to listen at lower volume levels, good for your ears as you don't have to crank up the device volume to overcome background sounds.
Jabra Evolve2 Buds too have Active Noise Cancellation which makes either of the devices ideal for plane rides and morning travels. Each operate with different noise cancellation types, pick the setting that you prefer for commute or that suites your relaxation time.
Has Passive Noise Reduction
JBL Wave Buds
✓
Jabra Evolve2 Buds ✓
The JBL Wave Buds sit well in place, this creates 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 this means that they reduce ambient noise without using ANC to cancel it out.
Driver Unit Size
JBL Wave Buds
8mm
Jabra Evolve2 Buds 6mm
The JBL Wave Buds have a unit size of 8mm in diameter, bigger drivers are more powerful, therefor producing better bass.
A driver unit is the component that makes sound in the device, its size dictates the sound made by the device.
Jabra Evolve2 Buds driver unit is 6mm in diameter,
which means that they have a smaller driver unit than that of JBL Wave Buds by 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 it's true that, larger drivers are capable of generating louder sound, but this does not indicate that they produce better quality sound.
Lowest Frequency
JBL Wave Buds
20hz
Jabra Evolve2 Buds 20hz
The JBL Wave Buds's lowest frequency is at 20Hz, low-frequency response measures if and how well an audio component produces low recognizable frequencies and if it makes any changes to the signal while at it.
Jabra Evolve2 Buds's lowest frequency is at 20Hz, this implies that
both devices make sound with equal bass
Highest Frequency
JBL Wave Buds
20,000hz
Jabra Evolve2 Buds 20,000hz
The JBL Wave Buds's highest frequency is at 20,000Hz, high-frequency response tells how well a particular audio component makes high recognizable frequencies and if it changes to the signal while at it.
Jabra Evolve2 Buds's highest frequency is at 20,000Hz, this implies that
both devices can generate equal treble
Sound Pressure Level
JBL Wave Buds
100db/mw
Jabra Evolve2 Buds ✗
SPL, is the pressure level of sound, measured in decibels, dB, JBL Wave Buds's measurement is 100dB/mW. Devices with a higher sound pressure level are generally louder when supplied with any given audio source.
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