Has Active Noise Cancellation (Noise Control)
JBL Reflect Aero TWS
✓
JBL Endurance Peak ✓
Active noise cancellation utilises more advanced kind of tech to reduce ambient sounds. How it works, it listens to the sound pattern of incoming noise and inverts the soundwaves to counter it. In simple terms, it's like taking +1 (noise) and producing -1 (inverted noise) giving 0 resulting in a reduced level of noise.
The JBL Endurance Peak have Active Noise Cancellation allowing you to listen at lower levels of volume, causing less ear fatigue as you don't need to crank up the device volume to outcompete background sounds.
JBL Reflect Aero TWS too have Active Noise Cancellation making both devices ideal for flights and rush hour travels. The JBL Endurance Peak and JBL Reflect Aero TWS operate with different noise cancellation modes, pick the setting that you prefer for travel or that suites your chill time.
Has Passive Noise Reduction
JBL Reflect Aero TWS
✓
JBL Endurance Peak ✗
JBL Reflect Aero TWS stay tightly in place, creating a sound covering that reduces your environment sounds and also prevents the device voice audio from leaking out .
Driver Unit Size
JBL Reflect Aero TWS
6.8mm
JBL Endurance Peak 10mm
The JBL Endurance Peak have a unit size of 10mm in diameter, bigger drivers are more powerful, therefor producing better bass.
A driver unit is basically a mini speaker that makes sound in the device, the unit size dictates the sound produced by the earbuds.
JBL Reflect Aero TWS driver unit is 6.8mm in diameter,
which means that they have a smaller driver unit than that of JBL Endurance Peak by 3.2mm
, many people have a misconception that driver units of a bigger size automatically produce better sound quality.
However, large drivers usually have difficulty producing high frequencies so yes, larger drivers can generate louder sound, but this does not mean that they produce better quality sound.
Lowest Frequency
JBL Reflect Aero TWS
20Hz
JBL Endurance Peak 16Hz
The JBL Endurance Peak's lowest frequency is at 16Hz, low-frequency response inidcates how well a particular audio component generates 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
JBL Endurance Peak make sound with a juicier bass than the JBL Reflect Aero TWS
Highest Frequency
JBL Reflect Aero TWS
20000Hz
JBL Endurance Peak 22000Hz
The JBL Endurance Peak's highest frequency is at 22000Hz, high-frequency response indicates how well an audio component produces high audible frequencies and if it adjustments to the signal while at it.
JBL Reflect Aero TWS's highest frequency is at 20000Hz, this means that
JBL Endurance Peak can generate a clearer and crispier treble than the JBL Reflect Aero TWS
Sound Pressure Level
JBL Reflect Aero TWS
99dB/mW
JBL Endurance Peak ✗
The sound pressure level, is the level of pressure of sound, in decibels, dB, JBL Reflect Aero TWS's measurement is 99dB/mW. Devices with a higher sound pressure level are generally louder when supplied with any given audio source.
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