Has Active Noise Cancellation (Noise Control)
Anker Soundcore Liberty 3 Pro
✓
Bose QuietComfort Earbuds 2 ✓
Active noise cancellation makes use of more advanced kind of tech to reduce unwanted ambient sounds. ANC works when, it detects and analyzes the sound pattern outside and inside the earbud and inverts the soundwaves to cancel it out. In simple terms, it's like having +1 (noise) then adding -1 (counter sound by the device) giving zero which results in a reduced level of noise.
Bose QuietComfort Earbuds 2 have ANC allowing you to listen at lower levels of volume, causing less ear fatigue since you don't have to crank up the device volume to outcompete background sounds.
The Anker Soundcore Liberty 3 Pro too have ANC making both earbuds ideal for plane rides and morning travels. Each work with different noise cancellation types, pick the noise cancellation type that you prefer for travel or that suites your chill time.
Has Passive Noise Reduction
Anker Soundcore Liberty 3 Pro
✓
Bose QuietComfort Earbuds 2 ✓
Bose QuietComfort Earbuds 2 sit tightly in place, this creates an acoustic seal that tones down your environment noise while preventing the device sound from leaking out at the same.
Both of these devices have passive noise reduction which implies that they reduce ambient noise without using ANC to cancel it out.
Driver Unit Size
Anker Soundcore Liberty 3 Pro
10.6mm
Bose QuietComfort Earbuds 2 9.3mm
The Bose QuietComfort Earbuds 2 have a unit size of 9.3mm in diameter, the bigger the unit the more powerful, and can produce better bass.
The driver unit is basically a mini speaker that makes sound in the device, the unit size dictates the loudness of the device.
Anker Soundcore Liberty 3 Pro driver unit is 10.6mm in diameter,
making them have a larger driver unit than that of Bose QuietComfort Earbuds 2 by 1.3mm
, many people have a misconception 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 can generate louder sound, but this does not imply that they deliver better quality sound.
Lowest Frequency
Anker Soundcore Liberty 3 Pro
20Hz
Bose QuietComfort Earbuds 2 20Hz
Bose QuietComfort Earbuds 2's lowest frequency is at 20Hz, low-frequency response inidcates how well a particular audio component generates low audible frequencies and if it alters the signal while at it.
Anker Soundcore Liberty 3 Pro's lowest frequency is at 20Hz, this means that
both devices make sound with equal bass
Highest Frequency
Anker Soundcore Liberty 3 Pro
40,000Hz
Bose QuietComfort Earbuds 2 20,000Hz
Bose QuietComfort Earbuds 2's highest frequency is at 20,000Hz, high-frequency response tells how well an audio component produces high audible frequencies and if it makes any adjustments to the signal while at it.
Anker Soundcore Liberty 3 Pro's highest frequency is at 40,000Hz, this means that
Anker Soundcore Liberty 3 Pro can produce a clearer and crispier treble than the Bose QuietComfort Earbuds 2
Sound Pressure Level
Anker Soundcore Liberty 3 Pro
92dB/mW
Bose QuietComfort Earbuds 2 ✗
SPL, is the pressure level of sound, measured 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.
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