Has Active Noise Cancellation (Noise Control)
Energy Sistem Sport 5
✗
Nuraphone NuraTrue ✓
ANC utilises advanced kind of tech to reduce unwanted ambient sounds. How it works, it listens to the sound pattern of incoming noise and then generates a mirror signal to counter it. In simple terms, it's like having +1 (noise) then producing -1 (counter sound by the device) giving 0 resulting in a reduced level of noise.
Nuraphone NuraTrue have Active Noise Cancellation allowing you to listen at lower volume levels, causing less ear fatigue as you don't have to crank up the device volume to outcompete background sounds.
Has Passive Noise Reduction
Energy Sistem Sport 5
✓
Nuraphone NuraTrue ✓
Nuraphone NuraTrue stay well in place, this creates an acoustic covering that tones down your environment sounds and also prevents the device sound from leaking out at the same.
Both Energy Sistem Sport 5, and Nuraphone NuraTrue have passive noise reduction this implies that both reduce ambient noise instead of actively using technology to cancel it out.
Driver Unit Size
Energy Sistem Sport 5
14mm
Nuraphone NuraTrue 10mm
Nuraphone NuraTrue driver unit is 10mm in diameter, the bigger the unit the more powerful, and can produce better bass.
A driver unit is the component that produces sound in the earbuds, the unit size corellates with 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 Nuraphone NuraTrue by 4mm
, 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 indicate that they deliver better quality sound.
Lowest Frequency
Energy Sistem Sport 5
20Hz
Nuraphone NuraTrue 20Hz
Nuraphone NuraTrue's lowest frequency is at 20Hz, low-frequency response measures if and how well an audio device produces low audible frequencies and if it alters the signal while at it.
Energy Sistem Sport 5's lowest frequency is at 20Hz, this implies that
both devices can produce equal bass
Highest Frequency
Energy Sistem Sport 5
20000Hz
Nuraphone NuraTrue 20000Hz
Nuraphone NuraTrue's highest frequency is at 20000Hz, high-frequency response measures if and how well an audio device makes high audible frequencies and if it adjustments to the signal on its way through.
Energy Sistem Sport 5's highest frequency is at 20000Hz, this implies that
both devices can produce equal treble
Sound Pressure Level
Energy Sistem Sport 5
✗
Nuraphone NuraTrue 108dB/mW
SPL, is the pressure level of sound, measured in decibels, dB, Nuraphone NuraTrue's measurement is 108dB/mW. Devices with a higher sound pressure level are generally louder when supplied with any given audio source.
Has A Neodymium Magnet
Energy Sistem Sport 5
✓
Nuraphone NuraTrue ✗
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 produce music at quite a high SPL, with the use of high magnetic flux.
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