Has Active Noise Cancellation (Noise Control)
JLab Go Air
✗
Lasuney T12 ✓
Active noise cancellation makes use of more advanced technology to reduce ambient sounds. How it works, it listens to the sound pattern outside and inside the earbud and then generates a mirror signal to counter it. In simple terms, it's like having +1 (noise) then producing -1 (inverted noise) to make zero resulting in a reduced level of noise.
The Lasuney T12 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.
Has Passive Noise Reduction
JLab Go Air
✓
Lasuney T12 ✗
The JLab Go Air sit tightly in place, this creates an acoustic seal that reduces your environment sounds and also prevents the device voice audio from leaking out at the same.
Driver Unit Size
JLab Go Air
8mm
Lasuney T12 13mm
JLab Go Air have a unit size of 8mm in diameter, the bigger the unit the more powerful, and can produce better bass.
A driver unit is basically a mini speaker that makes sound in the earbuds, its size corellates with the sound made by the device.
Lasuney T12 driver unit is 13mm in diameter,
making them have a larger driver unit than that of JLab Go Air by 5mm
, 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 mean that they produce better quality sound.
Lowest Frequency
JLab Go Air
20Hz
Lasuney T12 20Hz
JLab Go Air's lowest frequency is at 20Hz, low-frequency response measures if and how well a particular audio device produces low recognizable frequencies and if it alters the signal while at it.
Lasuney T12's lowest frequency is at 20Hz, this implies that
both devices can produce equal bass
Highest Frequency
JLab Go Air
20000Hz
Lasuney T12 20000Hz
The JLab Go Air's highest frequency is at 20000Hz, high-frequency response indicates how well a particular audio device produces high human frequencies and if it changes to the signal on its way through.
Lasuney T12's highest frequency is at 20000Hz, this implies that
both devices produce equal treble
Sound Pressure Level
JLab Go Air
103dB/mW
Lasuney T12 ✗
The sound pressure level, is the pressure level of sound, measured in decibels, dB, JLab Go Air's measurement is 103dB/mW. Devices with a higher sound pressure level are generally louder when supplied with any given audio source.
Has A Neodymium Magnet
JLab Go Air
✓
Lasuney T12 ✗
The JLab Go Air have neodymium magnets, if used in earbuds produce a higher sensitivity and substantial sound output while using less power. They can help generate music at quite a high sound pressure level, using high magnetic flux.
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