Has Active Noise Cancellation (Noise Control)
JEET W1S
✗
Jabra Elite 7 Pro ✓
ANC uses more advanced technology to actively cancel noise. How it works, it listens to the sound pattern outside and inside the earbud and then inverts the soundwaves to counter it. Simply put, it's like having +1 (noise) and producing -1 (counter sound by the device) to make zero hence "diluting" the noise.
Jabra Elite 7 Pro have Active Noise Cancellation enabling you to listen at lower levels of volume, causing less ear fatigue as you don't have to crank up the earbuds volume to overcome background sounds.
Has Passive Noise Reduction
JEET W1S
✓
Jabra Elite 7 Pro ✓
The Jabra Elite 7 Pro sit well in place, this creates a sound seal that reduces your environment noise and also prevents the earbuds music from leaking out at the same.
Both of these devices have passive noise reduction this implies that both tone down ambient noise instead of actively using ANC to cancel it out.
Driver Unit Size
JEET W1S
11mm
Jabra Elite 7 Pro 6mm
The Jabra Elite 7 Pro driver unit is 6mm in diameter, the bigger the unit the more powerful, therefor producing 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.
JEET W1S driver unit is 11mm in diameter,
making them have a larger driver unit than that of Jabra Elite 7 Pro by 5mm
, 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
JEET W1S
20Hz
Jabra Elite 7 Pro 20Hz
Jabra Elite 7 Pro's lowest frequency is at 20Hz, low-frequency response measures if and how well a particular audio component generates low audible frequencies and if it alters the signal on its way through.
JEET W1S's lowest frequency is at 20Hz, this implies that
both devices can make sound with equal bass
Highest Frequency
JEET W1S
20000Hz
Jabra Elite 7 Pro 20000Hz
Jabra Elite 7 Pro's highest frequency is at 20000Hz, high-frequency response shows how well a particular audio component makes high audible frequencies and if it makes any adjustments to the signal on its way through.
JEET W1S's highest frequency is at 20000Hz, this means that
both devices generate equal treble
Sound Pressure Level
JEET W1S
93dB/mW
Jabra Elite 7 Pro ✗
SPL, is the level of pressure of sound, in decibels, dB, JEET W1S's measurement is 93dB/mW. Devices with a higher sound pressure level are generally louder when supplied with any given audio source.
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