Has Active Noise Cancellation (Noise Control)
Bang & Olufsen Beoplay EX
✓
JBL LIVE 300 ✗
Active noise cancellation utilises advanced kind of tech to actively counter noise. ANC works when, it listens to the sound pattern outside and inside the earbud and after generates a mirror signal to cancel it out. In simple terms, it's like having +1 (noise) and adding -1 (counter sound by the device) giving zero which results in a reduced level of noise.
The Bang & Olufsen Beoplay EX 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.
Has Passive Noise Reduction
Bang & Olufsen Beoplay EX
✓
JBL LIVE 300 ✓
The JBL LIVE 300 stay well in place, creating a sound seal that reduces background noise while preventing the earbuds music from leaking out .
Both of these devices have passive noise reduction which means that both tone down ambient noise without using ANC to cancel it out.
Driver Unit Size
Bang & Olufsen Beoplay EX
9.2mm
JBL LIVE 300 5.8mm
The JBL LIVE 300 have a unit size of 5.8mm in diameter, bigger drivers are more powerful, therefor producing better bass.
The driver unit is the component that produces sound in the earbuds, its size dictates the sound made by the earbuds.
Bang & Olufsen Beoplay EX driver unit is 9.2mm in diameter,
making them have a larger driver unit than that of JBL LIVE 300 by 3.4mm
, a common assumption 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 imply that they deliver better quality sound.
Lowest Frequency
Bang & Olufsen Beoplay EX
20Hz
JBL LIVE 300 20Hz
JBL LIVE 300's lowest frequency is at 20Hz, low-frequency response inidcates how well a particular audio device produces low frequencies that can be heard, and if it alters the signal while at it.
Bang & Olufsen Beoplay EX's lowest frequency is at 20Hz, this means that
both devices make sound with equal bass
Highest Frequency
Bang & Olufsen Beoplay EX
20000Hz
JBL LIVE 300 20000Hz
The JBL LIVE 300's highest frequency is at 20000Hz, high-frequency response shows how well an audio device generates high human frequencies and if it makes any adjustments to the signal while at it.
Bang & Olufsen Beoplay EX's highest frequency is at 20000Hz, this implies that
both devices generate equal treble
Sound Pressure Level
Bang & Olufsen Beoplay EX
✗
JBL LIVE 300 95dB/mW
The sound pressure level, is the pressure level of sound, measured in decibels, dB, JBL LIVE 300's measurement is 95dB/mW. Devices with a higher sound pressure level are generally louder when supplied with any given audio source.
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