Has Active Noise Cancellation (Noise Control)
JBL Tour Pro 2
✓
JBL Tune 225TWS ✗
Active noise cancellation utilises advanced technology to reduce unwanted ambient sounds. ANC works when, it studies the sound pattern outside and inside the earbud and then inverts the soundwaves to counter it. Simply put, it's like having +1 (sound from your surrounding) then producing -1 (inverted noise) giving zero resulting in a reduced level of noise.
The JBL Tour Pro 2 have Active Noise Cancellation enabling you to listen at lower volume levels, good for your ears since you don't have to crank up the device volume to overcome background sounds.
Has Passive Noise Reduction
JBL Tour Pro 2
✓
JBL Tune 225TWS ✓
JBL Tune 225TWS stay well in place, this creates an acoustic covering that reduces your environment sounds well as preventing the earbuds music from leaking out at the same.
Both of these devices have passive noise reduction this implies that both limit ambient noise without using ANC to cancel it out.
Driver Unit Size
JBL Tour Pro 2
10mm
JBL Tune 225TWS 12mm
JBL Tune 225TWS have a unit size of 12mm 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 device.
JBL Tour Pro 2 driver unit is 10mm in diameter,
which implies that they have a smaller driver unit than that of JBL Tune 225TWS by 2mm
, 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 can generate louder sound, but this does not indicate that they produce better quality sound.
Lowest Frequency
JBL Tour Pro 2
20Hz
JBL Tune 225TWS 20Hz
JBL Tune 225TWS's lowest frequency is at 20Hz, low-frequency response measures if and how well an audio component produces low frequencies that can be heard, and if it makes any changes to the signal while at it.
JBL Tour Pro 2's lowest frequency is at 20Hz, this means that
both devices produce equal bass
Highest Frequency
JBL Tour Pro 2
20000Hz
JBL Tune 225TWS 20000Hz
The JBL Tune 225TWS's highest frequency is at 20000Hz, high-frequency response tells how well an audio component makes high recognizable frequencies and if it makes any adjustments to the signal while at it.
JBL Tour Pro 2's highest frequency is at 20000Hz, this means that
both devices produce equal treble
Sound Pressure Level
JBL Tour Pro 2
✗
JBL Tune 225TWS 105dB/mW
The sound pressure level, is the pressure level 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.
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