Has Active Noise Cancellation (Noise Control)
JBL Reflect Aero TWS
✓
Powerbeats Pro ✗
ANC uses advanced kind of tech to reduce unwanted ambient sounds. How it works, it detects and analyzes the sound pattern of incoming noise and after generates a mirror signal to counter it. In simple terms, it's like taking +1 (noise) and adding -1 (counter sound by the device) giving zero therefore "diluting" the noise.
The JBL Reflect Aero TWS have Active Noise Cancellation allowing you to listen at lower levels of volume, causing less ear fatigue since you don't need to crank up the device volume to outcompete background sounds.
Has Passive Noise Reduction
JBL Reflect Aero TWS
✓
Powerbeats Pro ✓
The Powerbeats Pro sit tightly in place, creating an acoustic covering that tones down your environment noise and also prevents the device music from leaking out .
Both of these devices have passive noise reduction this implies that they reduce ambient noise instead of actively using technology to cancel it out.
Driver Unit Size
JBL Reflect Aero TWS
6.8mm
Powerbeats Pro 12mm
The Powerbeats Pro have a unit size of 12mm in diameter, bigger drivers are more powerful, and can produce better bass.
The driver unit is the component that produces sound in the earbuds, its size corellates with 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 Powerbeats Pro by 5.2mm
, many people have a misconception that driver units of a bigger size automatically produce better sound quality.
However, large drivers find it difficult to produce 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
JBL Reflect Aero TWS
20Hz
Powerbeats Pro 10Hz
The Powerbeats Pro's lowest frequency is at 10Hz, low-frequency response measures if and how well a particular audio device generates low recognizable frequencies 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
Powerbeats Pro can make sound with a juicier bass than the JBL Reflect Aero TWS
Highest Frequency
JBL Reflect Aero TWS
20,000Hz
Powerbeats Pro ✗
The JBL Reflect Aero TWS's highest frequency is at 20,000Hz, high-frequency response tells how well a particular audio component produces high recognizable frequencies and if it adjustments to the signal on its way through.
Sound Pressure Level
JBL Reflect Aero TWS
99dB/mW
Powerbeats Pro ✗
The sound pressure level, is the level of pressure of sound, measured 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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