Has Active Noise Cancellation (Noise Control)
Jabra Elite 7 Pro
✓
JBL Reflect Aero TWS ✓
Active noise cancellation uses advanced kind of tech to reduce unwanted ambient sounds. ANC works when, it studies the sound pattern outside and inside the earbud and then generates a mirror signal to cancel it out. Simply put, it's like having +1 (sound from your surrounding) then producing -1 (counter sound by the device) giving zero which results in a reduced level of noise.
JBL Reflect Aero TWS have Active Noise Cancellation enabling you to listen at lower volume levels, good for your ears as you don't need to crank up the device volume to outcompete background sounds.
The Jabra Elite 7 Pro too have ANC making both earbuds ideal for plane rides and rush hour commutes. The JBL Reflect Aero TWS and Jabra Elite 7 Pro operate with different noise cancellation types, pick the noise cancellation type that you prefer for commute or that suites your chill time.
Has Passive Noise Reduction
Jabra Elite 7 Pro
✓
JBL Reflect Aero TWS ✓
The JBL Reflect Aero TWS sit well in place, creating a sound seal that tones down your environment noise well as preventing the device music from leaking out .
Both Jabra Elite 7 Pro, and JBL Reflect Aero TWS have passive noise reduction which means that they reduce ambient noise without using technology to cancel it out.
Driver Unit Size
Jabra Elite 7 Pro
6mm
JBL Reflect Aero TWS 6.8mm
JBL Reflect Aero TWS driver unit is 6.8mm in diameter, bigger drivers are more powerful, therefor producing better bass.
The driver unit is the component that makes sound in the device, its size determines the loudness of the earbuds.
Jabra Elite 7 Pro driver unit is 6mm in diameter,
which implies that they have a smaller driver unit than that of JBL Reflect Aero TWS by 0.8mm
, as many tend to believe that driver units of a bigger size automatically produce better sound quality.
However, large drivers find it difficult to produce high frequencies so yes, larger drivers are capable of generating louder sound, but this does not mean that they deliver better quality sound.
Lowest Frequency
Jabra Elite 7 Pro
20hz
JBL Reflect Aero TWS 20hz
JBL Reflect Aero TWS'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 produce equal bass
Highest Frequency
Jabra Elite 7 Pro
20,000hz
JBL Reflect Aero TWS 20,000hz
JBL Reflect Aero TWS's highest frequency is at 20,000Hz, high-frequency response shows how well a particular audio component generates high human frequencies and if it changes to the signal on its way through.
Jabra Elite 7 Pro's highest frequency is at 20,000Hz, this means that
both devices generate equal treble
Sound Pressure Level
Jabra Elite 7 Pro
✗
JBL Reflect Aero TWS 99db/mw
The sound pressure level, is the level of pressure of sound, measured 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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