Has Active Noise Cancellation (Noise Control)
Bang & Olufsen Beoplay EX
✓
JBL Reflect Aero TWS ✓
Active noise cancellation uses advanced technology to actively counter noise. ANC works when, it listens to the sound pattern of incoming noise and after inverts the soundwaves to counter it. In simple terms, it's like taking +1 (noise) then producing -1 (inverted noise) giving 0 resulting in a reduced level of noise.
Bang & Olufsen Beoplay EX have Active Noise Cancellation enabling you to listen at lower volume levels, causing less ear fatigue since you don't need to crank up the device volume to outcompete background noise.
The JBL Reflect Aero TWS too have ANC making both earbuds ideal for plane rides and rush hour travels. The Bang & Olufsen Beoplay EX and JBL Reflect Aero TWS operate with different noise cancellation settings, pick the noise cancellation type that you prefer for commute or that enhances your chill time.
Has Passive Noise Reduction
Bang & Olufsen Beoplay EX
✓
JBL Reflect Aero TWS ✓
The Bang & Olufsen Beoplay EX stay tightly in place, creating an acoustic seal that tones down background noise and also prevents the earbuds voice audio from leaking out .
Both of these devices have passive noise reduction which implies that both limit ambient noise without using ANC to cancel it out.
Driver Unit Size
Bang & Olufsen Beoplay EX
9.2mm
JBL Reflect Aero TWS 6.8mm
The Bang & Olufsen Beoplay EX driver unit is 9.2mm in diameter, bigger drivers are more powerful, therefor producing better bass.
The driver unit is basically a mini speaker that produces sound in the earbuds, the unit size corellates with the sound produced by the device.
JBL Reflect Aero TWS driver unit is 6.8mm in diameter,
which means that they have a smaller driver unit than that of Bang & Olufsen Beoplay EX by 2.4mm
, 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 yes, 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 Reflect Aero TWS 20Hz
Bang & Olufsen Beoplay EX's lowest frequency is at 20Hz, low-frequency response measures if and how well an audio device produces low frequencies that can be heard, and if it makes any changes to the signal on its way through.
JBL Reflect Aero TWS's lowest frequency is at 20Hz, this implies that
both devices produce equal bass
Highest Frequency
Bang & Olufsen Beoplay EX
20000Hz
JBL Reflect Aero TWS 20000Hz
The Bang & Olufsen Beoplay EX's highest frequency is at 20000Hz, high-frequency response shows how well an audio component produces high audible frequencies and if it changes to the signal on its way through.
JBL Reflect Aero TWS's highest frequency is at 20000Hz, this implies that
both devices generate equal treble
Sound Pressure Level
Bang & Olufsen Beoplay EX
✗
JBL Reflect Aero TWS 99dB/mW
SPL, is the level of pressure of sound, in decibels, dB, JBL Reflect Aero TWS's measurement is 99dB/mW. Devices with a higher sound pressure level are generally louder when supplied with any given audio source.
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