Has Active Noise Cancellation (Noise Control)
JBL Tune 225TWS
✗
Lasuney T12 ✓
Active noise cancellation makes use of advanced kind of tech to reduce ambient sounds. How it works, it listens to the sound pattern outside and inside the earbud and generates a mirror signal to cancel it out. Simply put, it's like taking +1 (sound from your surrounding) then adding -1 (counter sound by the device) to make zero resulting in a reduced level of noise.
The Lasuney T12 have Active Noise Cancellation allowing you to listen at lower levels of volume, good for your ears as you don't have to crank up the device volume to overcome background noise.
Has Passive Noise Reduction
JBL Tune 225TWS
✓
Lasuney T12 ✗
JBL Tune 225TWS stay well in place, creating a sound covering that reduces your environment noise well as preventing the device music from leaking out at the same.
Driver Unit Size
JBL Tune 225TWS
12mm
Lasuney T12 13mm
Lasuney T12 have a unit size of 13mm in diameter, the bigger the unit the more powerful, therefor producing better bass.
The driver unit is the component that produces sound in the earbuds, its size dictates the sound made by the device.
JBL Tune 225TWS driver unit is 12mm in diameter,
which implies that they have a smaller driver unit than that of Lasuney T12 by 1mm
, a common assumption that driver units of a bigger size automatically produce better sound quality.
However, large drivers usually have difficulty producing high frequencies so it's true that, larger drivers are capable of generating louder sound, but this does not mean that they produce better quality sound.
Lowest Frequency
JBL Tune 225TWS
20Hz
Lasuney T12 20Hz
Lasuney T12's lowest frequency is at 20Hz, low-frequency response inidcates how well an audio component generates low audible frequencies and if it alters the signal while at it.
JBL Tune 225TWS's lowest frequency is at 20Hz, this means that
both devices can produce equal bass
Highest Frequency
JBL Tune 225TWS
20000Hz
Lasuney T12 20000Hz
Lasuney T12's highest frequency is at 20000Hz, high-frequency response measures if and how well an audio component generates high human frequencies and if it makes any changes to the signal while at it.
JBL Tune 225TWS's highest frequency is at 20000Hz, this means that
both devices can produce equal treble
Sound Pressure Level
JBL Tune 225TWS
105dB/mW
Lasuney T12 ✗
SPL, is the level of pressure of sound, measured 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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