Has Active Noise Cancellation (Noise Control)
JBL Reflect Aero TWS
✓
Nuraphone NuraTrue ✓
Active noise cancellation utilises advanced technology to reduce unwanted ambient sounds. How it works, it detects and analyzes the sound pattern outside and inside the earbud and then inverts the soundwaves to counter it. In simple terms, it's like having +1 (noise) then producing -1 (inverted noise) 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 overcome background sounds.
JBL Reflect Aero TWS too have ANC which makes either of the devices ideal for flights and rush hour travels. Each work with different noise cancellation modes, pick the setting that suits your commute or that suites your chill time.
Has Passive Noise Reduction
JBL Reflect Aero TWS
✓
Nuraphone NuraTrue ✓
The Nuraphone NuraTrue sit well in place, this creates an acoustic seal that tones down your environment noise while preventing the earbuds sound from leaking out .
Both of these devices have passive noise reduction this implies that they limit ambient noise instead of actively using technology to cancel it out.
Driver Unit Size
JBL Reflect Aero TWS
6.8mm
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 basically a mini speaker that makes sound in the device, its size corellates with the loudness of the device.
JBL Reflect Aero TWS driver unit is 6.8mm in diameter,
which implies that they have a smaller driver unit than that of Nuraphone NuraTrue by 3.2mm
, 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 mean that they deliver better quality sound.
Lowest Frequency
JBL Reflect Aero TWS
20Hz
Nuraphone NuraTrue 20Hz
Nuraphone NuraTrue's lowest frequency is at 20Hz, low-frequency response measures if and how well a particular audio component generates low frequencies that can be heard, and if it makes any changes to the signal on its way through.
JBL Reflect Aero TWS's lowest frequency is at 20Hz, this means that
both devices make sound with equal bass
Highest Frequency
JBL Reflect Aero TWS
20000Hz
Nuraphone NuraTrue 20000Hz
The 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 changes to the signal while at it.
JBL Reflect Aero TWS's highest frequency is at 20000Hz, this implies that
both devices can produce equal treble
Sound Pressure Level
JBL Reflect Aero TWS
99dB/mW
Nuraphone NuraTrue 108dB/mW
The sound pressure level, 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.
JBL Reflect Aero TWS's sound pressure level measurement is 99dB/mW. How loud a device is can be perceived differently by different persons, so we need to have the means to get a standard measurement of sound level expressed in numerical terms.
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