Has Active Noise Cancellation (Noise Control)
Anker Soundcore Liberty 3 Pro
✓
JBL Reflect Aero TWS ✓
Active noise cancellation makes use of more advanced technology to actively counter noise. How it works, it studies the sound pattern of incoming noise and after generates a mirror signal to counter it. Simply put, it's like having +1 (sound from your surrounding) and adding -1 (counter sound by the device) giving 0 resulting in a reduced level of noise.
The Anker Soundcore Liberty 3 Pro 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 outcompete background sounds.
JBL Reflect Aero TWS too have Active Noise Cancellation making both earbuds ideal for flights and morning commutes. Each work with different noise cancellation types, pick the mode that suits your commute or that suites your chill time.
Has Passive Noise Reduction
Anker Soundcore Liberty 3 Pro
✓
JBL Reflect Aero TWS ✓
The Anker Soundcore Liberty 3 Pro stay well in place, this creates an acoustic covering that tones down background noise and also prevents the earbuds sound from leaking out at the same.
Both JBL Reflect Aero TWS, and Anker Soundcore Liberty 3 Pro have passive noise reduction which means that they limit ambient noise without using ANC to cancel it out.
Driver Unit Size
Anker Soundcore Liberty 3 Pro
10.6mm
JBL Reflect Aero TWS 6.8mm
Anker Soundcore Liberty 3 Pro have a unit size of 10.6mm in diameter, the bigger the unit the more powerful, and can produce better bass.
A driver unit is basically a mini speaker that produces sound in the earbuds, its size corellates with the loudness of the earbuds.
JBL Reflect Aero TWS driver unit is 6.8mm in diameter,
which implies that they have a smaller driver unit than that of Anker Soundcore Liberty 3 Pro by 3.8mm
, 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 yes, larger drivers can generate louder sound, but this does not imply that they deliver better quality sound.
Lowest Frequency
Anker Soundcore Liberty 3 Pro
20Hz
JBL Reflect Aero TWS 20Hz
The Anker Soundcore Liberty 3 Pro's lowest frequency is at 20Hz, low-frequency response inidcates how well a particular audio component generates low frequencies that can be heard, and if it makes any changes to the signal while at it.
JBL Reflect Aero TWS's lowest frequency is at 20Hz, this means that
both devices can produce equal bass
Highest Frequency
Anker Soundcore Liberty 3 Pro
40000Hz
JBL Reflect Aero TWS 20000Hz
Anker Soundcore Liberty 3 Pro's highest frequency is at 40000Hz, high-frequency response shows how well a particular audio device produces high recognizable frequencies and if it makes any changes to the signal on its way through.
JBL Reflect Aero TWS's highest frequency is at 20000Hz, this means that
Anker Soundcore Liberty 3 Pro can generate a clearer and crispier treble than the JBL Reflect Aero TWS
Sound Pressure Level
Anker Soundcore Liberty 3 Pro
92dB/mW
JBL Reflect Aero TWS 99dB/mW
SPL, is the pressure level of sound, in decibels, dB, Anker Soundcore Liberty 3 Pro's measurement is 92dB/mW. Devices with a higher sound pressure level are generally louder when supplied with any given audio source.
JBL Reflect Aero TWS's sound pressure level measurement is 99dB/mW. How loud a device is can be perceived differently by separate persons, so we need to have the means to get a standard measurement of sound level expressed in numerical terms.
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