Has Active Noise Cancellation (Noise Control)
Sennheiser Momentum True Wireless 3
✓
Nuraphone NuraTrue ✓
ANC utilises more advanced technology to actively counter noise. ANC works when, it listens to the sound pattern outside and inside the earbud and after inverts the soundwaves to counter it. In simple terms, it's like taking +1 (sound from your surrounding) and adding -1 (counter sound by the device) to make 0 therefore "diluting" the noise.
The Nuraphone NuraTrue have Active Noise Cancellation 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 overcome background sounds.
Sennheiser Momentum True Wireless 3 too have Active Noise Cancellation making both earbuds ideal for flights and rush hour travels. The Nuraphone NuraTrue and Sennheiser Momentum True Wireless 3 operate with different noise cancellation modes, pick the setting that you prefer for commute or that enhances your relaxation time.
Has Passive Noise Reduction
Sennheiser Momentum True Wireless 3
✓
Nuraphone NuraTrue ✓
Nuraphone NuraTrue sit well in place, creating a sound seal that tones down background sounds while preventing the earbuds sound from leaking out at the same.
Both Sennheiser Momentum True Wireless 3, and Nuraphone NuraTrue have passive noise reduction which implies that both tone down ambient noise instead of actively using ANC to cancel it out.
Driver Unit Size
Sennheiser Momentum True Wireless 3
7mm
Nuraphone NuraTrue 10mm
Nuraphone NuraTrue have a unit size of 10mm in diameter, the bigger the unit the more powerful, and can produce better bass.
The driver unit is basically a mini speaker that makes sound in the earbuds, the unit size dictates the sound made by the earbuds.
Sennheiser Momentum True Wireless 3 driver unit is 7mm in diameter,
which implies that they have a smaller driver unit than that of Nuraphone NuraTrue by 3mm
, 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 yeah, larger drivers are capable of generating louder sound, but this does not imply that they produce better quality sound.
Lowest Frequency
Sennheiser Momentum True Wireless 3
5hz
Nuraphone NuraTrue 20hz
Nuraphone NuraTrue's lowest frequency is at 20Hz, low-frequency response inidcates how well a particular audio device produces low frequencies that can be heard, and if it makes any changes to the signal while at it.
Sennheiser Momentum True Wireless 3's lowest frequency is at 5Hz, this implies that
Sennheiser Momentum True Wireless 3 can make sound with a juicier bass than the Nuraphone NuraTrue
Highest Frequency
Sennheiser Momentum True Wireless 3
21,000hz
Nuraphone NuraTrue 20,000hz
The Nuraphone NuraTrue's highest frequency is at 20,000Hz, high-frequency response indicates how well an audio device produces high human frequencies and if it makes any changes to the signal while at it.
Sennheiser Momentum True Wireless 3's highest frequency is at 21,000Hz, this implies that
Sennheiser Momentum True Wireless 3 produce a clearer and crispier treble than the Nuraphone NuraTrue
Sound Pressure Level
Sennheiser Momentum True Wireless 3
107db/mw
Nuraphone NuraTrue 108db/mw
SPL, is the level of pressure of sound, 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.
Sennheiser Momentum True Wireless 3's sound pressure level measurement is 107dB/mW. The sound pressure level, a device is can be perceived differently by different people, so we need to have the means to get an objective measurement of sound level expressed in numerical terms.
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