Has Active Noise Cancellation (Noise Control)
Ultimate Ears UE Fits
✗
JBL Tune 230NC ✓
ANC makes use of more advanced technology to reduce ambient sounds. How it works, it studies the sound pattern outside and inside the earbud and after inverts the soundwaves to cancel it out. Simply put, it's like having +1 (sound from your surrounding) and producing -1 (counter sound by the device) giving 0 therefore "diluting" the noise.
The JBL Tune 230NC have Active Noise Cancellation enabling you to listen at lower volume levels, causing less ear fatigue as you don't have to crank up the earbuds volume to overcome background sounds.
Has Passive Noise Reduction
Ultimate Ears UE Fits
✓
JBL Tune 230NC ✓
The Ultimate Ears UE Fits sit tightly in place, this creates an acoustic covering that reduces your environment sounds while preventing the device voice audio from leaking out .
Both JBL Tune 230NC, and Ultimate Ears UE Fits have passive noise reduction this implies that they limit ambient noise instead of actively using technology to cancel it out.
Driver Unit Size
Ultimate Ears UE Fits
10mm
JBL Tune 230NC 6mm
The Ultimate Ears UE Fits driver unit is 10mm in diameter, the bigger the unit the more powerful, therefor producing better bass.
The driver unit is basically a mini speaker that produces sound in the device, its size corellates with the sound produced by the device.
JBL Tune 230NC driver unit is 6mm in diameter,
which means that they have a smaller driver unit than that of Ultimate Ears UE Fits by 4mm
, 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 it's true that, larger drivers can generate louder sound, but this does not mean that they produce better quality sound.
Lowest Frequency
Ultimate Ears UE Fits
20hz
JBL Tune 230NC 20hz
Ultimate Ears UE Fits'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 alters the signal on its way through.
JBL Tune 230NC's lowest frequency is at 20Hz, this implies that
both devices make sound with equal bass
Highest Frequency
Ultimate Ears UE Fits
20,000hz
JBL Tune 230NC 20,000hz
The Ultimate Ears UE Fits's highest frequency is at 20,000Hz, high-frequency response shows how well a particular audio device makes high recognizable frequencies and if it makes any changes to the signal while at it.
JBL Tune 230NC's highest frequency is at 20,000Hz, this implies that
both devices generate equal treble
Sound Pressure Level
Ultimate Ears UE Fits
110db/mw
JBL Tune 230NC 105db/mw
The sound pressure level, is the pressure level of sound, in decibels, dB, Ultimate Ears UE Fits's measurement is 110dB/mW. Devices with a higher sound pressure level are generally louder when supplied with any given audio source.
JBL Tune 230NC's sound pressure level measurement is 105dB/mW. How loud a device is can be taken differently by different persons, so we need to have a way of getting a standard measurement of sound level expressed in numerical terms.
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