Has Active Noise Cancellation (Noise Control)
JBL Reflect Aero TWS
✓
JLab Go Air ✗
ANC utilises more advanced kind of tech to reduce ambient sounds. ANC works when, it listens to the sound pattern outside and inside the earbud and generates a mirror signal to counter it. In simple terms, it's like having +1 (sound from your surrounding) then adding -1 (counter sound by the device) to make zero which results in a reduced level of noise.
JBL Reflect Aero TWS have Active Noise Cancellation allowing you to listen at lower volume levels, causing less ear fatigue as you don't need to crank up the earbuds volume to overcome background noise.
Has Passive Noise Reduction
JBL Reflect Aero TWS
✓
JLab Go Air ✓
The JLab Go Air sit tightly in place, this creates a sound covering that reduces background sounds well as preventing the device sound from leaking out .
Both JBL Reflect Aero TWS, and JLab Go Air have passive noise reduction this means that both reduce ambient noise instead of actively using ANC to cancel it out.
Driver Unit Size
JBL Reflect Aero TWS
6.8mm
JLab Go Air 8mm
JLab Go Air have a unit size of 8mm in diameter, bigger drivers are more powerful, therefor producing better bass.
The driver unit is basically a mini speaker that makes sound in the device, its size determines the loudness of the device.
JBL Reflect Aero TWS driver unit is 6.8mm in diameter,
which means that they have a smaller driver unit than that of JLab Go Air by 1.2mm
, 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 can generate louder sound, but this does not imply that they produce better quality sound.
Lowest Frequency
JBL Reflect Aero TWS
20Hz
JLab Go Air 20Hz
The JLab Go Air's lowest frequency is at 20Hz, low-frequency response measures if and 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.
JBL Reflect Aero TWS's lowest frequency is at 20Hz, this means that
both devices can make sound with equal bass
Highest Frequency
JBL Reflect Aero TWS
20000Hz
JLab Go Air 20000Hz
The JLab Go Air's highest frequency is at 20000Hz, high-frequency response measures if and how well an audio component produces high audible frequencies and if it makes any adjustments to the signal on its way through.
JBL Reflect Aero TWS's highest frequency is at 20000Hz, this implies that
both devices produce equal treble
Sound Pressure Level
JBL Reflect Aero TWS
99dB/mW
JLab Go Air 103dB/mW
The sound pressure level, is the level of pressure of sound, measured in decibels, dB, JLab Go Air's measurement is 103dB/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 taken differently by different persons, so we need to have a way of getting a standard measurement of sound level expressed in numerical terms.
Has A Neodymium Magnet
JBL Reflect Aero TWS
✗
JLab Go Air ✓
The JLab Go Air have neodymium magnets, when used in earbuds produce a higher sensitivity and substantial sound output while using less power. They can help produce music at quite a high sound pressure level, with the use of high magnetic flux.
A Review By Comparison Of The Echo Buds 3Rd Generation Vs. Jlab Go Air
A Review By Comparison Of The Jbl Wave Beam Vs. Jlab Go Air