Has Active Noise Cancellation (Noise Control)
Energy Sistem Sport 5
✗
Nokia Clarity Earbuds 2 Pro ✓
Active noise cancellation utilises advanced technology to reduce unwanted ambient sounds. How it works, it studies the sound pattern outside and inside the earbud and then generates a mirror signal to counter it. In simple terms, it's like taking +1 (noise) then adding -1 (counter sound by the device) to make 0 resulting in a reduced level of noise.
The Nokia Clarity Earbuds 2 Pro have ANC allowing you to listen at lower volume levels, good for your ears since you don't need to crank up the earbuds volume to outcompete background sounds.
Has Passive Noise Reduction
Energy Sistem Sport 5
✓
Nokia Clarity Earbuds 2 Pro ✓
Nokia Clarity Earbuds 2 Pro sit well in place, creating an acoustic seal that reduces background noise and also prevents the earbuds music from leaking out .
Both of these devices have passive noise reduction which implies that both tone down ambient noise instead of actively using ANC to cancel it out.
Driver Unit Size
Energy Sistem Sport 5
14mm
Nokia Clarity Earbuds 2 Pro 13mm
Nokia Clarity Earbuds 2 Pro driver unit is 13mm in diameter, bigger drivers are more powerful, therefor producing better bass.
A driver unit is basically a mini speaker that makes sound in the earbuds, the unit size determines the loudness of the earbuds.
Energy Sistem Sport 5 driver unit is 14mm in diameter,
making them have a larger driver unit than that of Nokia Clarity Earbuds 2 Pro by 1mm
, 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 yes, larger drivers can generate louder sound, but this does not mean that they produce better quality sound.
Lowest Frequency
Energy Sistem Sport 5
20Hz
Nokia Clarity Earbuds 2 Pro 20Hz
Nokia Clarity Earbuds 2 Pro's lowest frequency is at 20Hz, low-frequency response inidcates how well an audio component generates low frequencies that can be heard, and if it makes any changes to the signal while at it.
Energy Sistem Sport 5's lowest frequency is at 20Hz, this means that
both devices can make sound with equal bass
Highest Frequency
Energy Sistem Sport 5
20000Hz
Nokia Clarity Earbuds 2 Pro 20000Hz
The Nokia Clarity Earbuds 2 Pro's highest frequency is at 20000Hz, high-frequency response measures if and how well an audio device produces high audible frequencies and if it changes to the signal while at it.
Energy Sistem Sport 5's highest frequency is at 20000Hz, this implies that
both devices produce equal treble
Has A Neodymium Magnet
Energy Sistem Sport 5
✓
Nokia Clarity Earbuds 2 Pro ✗
The Energy Sistem Sport 5 have neodymium magnets, if used in earbuds produce a higher sensitivity and substantial sound output using less power to do so. They can help generate music at quite a high SPL, with the use of high magnetic flux.
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