Has Active Noise Cancellation (Noise Control)
JBL Tune 225TWS
✗
Lasuney T12 ✓
ANC makes use of advanced technology to reduce unwanted ambient sounds. ANC works when, it detects and analyzes the sound pattern outside and inside the earbud and generates a mirror signal to cancel it out. In simple terms, it's like taking +1 (noise) then adding -1 (counter sound by the device) to make zero thus "diluting" the noise.
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 earbuds volume to outcompete background noise.
Has Passive Noise Reduction
JBL Tune 225TWS
✓
Lasuney T12 ✗
JBL Tune 225TWS stay tightly in place, this creates a sound seal that reduces your environment sounds and also prevents the earbuds music from leaking out .
Driver Unit Size
JBL Tune 225TWS
12mm
Lasuney T12 13mm
Lasuney T12 driver unit is 13mm 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 device, its size corellates with the loudness of 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
, 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 can generate louder sound, but this does not indicate that they produce better quality sound.
Lowest Frequency
JBL Tune 225TWS
20Hz
Lasuney T12 20Hz
The Lasuney T12's lowest frequency is at 20Hz, low-frequency response measures if and how well a particular audio device generates low audible frequencies and if it makes any changes to the signal on its way through.
JBL Tune 225TWS's lowest frequency is at 20Hz, this means that
both devices produce equal bass
Highest Frequency
JBL Tune 225TWS
20000Hz
Lasuney T12 20000Hz
The Lasuney T12's highest frequency is at 20000Hz, high-frequency response tells how well a particular audio component generates high recognizable frequencies and if it adjustments to the signal while at it.
JBL Tune 225TWS's highest frequency is at 20000Hz, this implies that
both devices produce equal treble
Sound Pressure Level
JBL Tune 225TWS
105dB/mW
Lasuney T12 ✗
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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