Has Active Noise Cancellation (Noise Control)
JBL Live Pro 2
✓
JBL Tune 225TWS ✗
ANC utilises advanced technology to reduce unwanted ambient sounds. How it works, it listens to the sound pattern outside and inside the earbud and after generates a mirror signal to cancel it out. Simply put, it's like having +1 (sound from your surrounding) and adding -1 (inverted noise) to make zero therefore "diluting" the noise.
The JBL Live Pro 2 have Active Noise Cancellation enabling you to listen at lower volume levels, good for your ears since you don't need to crank up the device volume to overcome background sounds.
Has Passive Noise Reduction
JBL Live Pro 2
✓
JBL Tune 225TWS ✓
The JBL Tune 225TWS sit tightly in place, this creates an acoustic seal that tones down background noise while preventing the earbuds voice audio from leaking out .
Both JBL Live Pro 2, and JBL Tune 225TWS have passive noise reduction this means that both tone down ambient noise without using ANC to cancel it out.
Driver Unit Size
JBL Live Pro 2
11mm
JBL Tune 225TWS 12mm
JBL Tune 225TWS driver unit is 12mm in diameter, the bigger the unit the more powerful, therefor producing better bass.
A driver unit is the component that makes sound in the earbuds, the unit size dictates the sound produced by the earbuds.
JBL Live Pro 2 driver unit is 11mm in diameter,
which means that they have a smaller driver unit than that of JBL Tune 225TWS by 1mm
, 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 mean that they deliver better quality sound.
Lowest Frequency
JBL Live Pro 2
20Hz
JBL Tune 225TWS 20Hz
JBL Tune 225TWS's lowest frequency is at 20Hz, low-frequency response inidcates how well an audio component generates low frequencies that can be heard, and if it alters the signal while at it.
JBL Live Pro 2's lowest frequency is at 20Hz, this implies that
both devices can make sound with equal bass
Highest Frequency
JBL Live Pro 2
20000Hz
JBL Tune 225TWS 20000Hz
JBL Tune 225TWS's highest frequency is at 20000Hz, high-frequency response indicates how well an audio device generates high audible frequencies and if it makes any changes to the signal while at it.
JBL Live Pro 2's highest frequency is at 20000Hz, this implies that
both devices generate equal treble
Sound Pressure Level
JBL Live Pro 2
93dB/mW
JBL Tune 225TWS 105dB/mW
The sound pressure level, is the level of pressure of sound, in decibels, dB, JBL Tune 225TWS's measurement is 105dB/mW. Devices with a higher sound pressure level are generally louder when supplied with any given audio source.
JBL Live Pro 2's sound pressure level measurement is 93dB/mW. How loud something is can be perceived differently by separate persons, so we need to have the means to get an objective measurement of sound level expressed in numerical terms.
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