Has Active Noise Cancellation (Noise Control)
1More Aero
✓
JBL Tune 225TWS ✗
ANC uses more advanced kind of tech to actively cancel noise. ANC works when, it listens to the sound pattern of incoming noise and inverts the soundwaves to cancel it out. In simple terms, it's like having +1 (noise) and producing -1 (inverted noise) giving zero hence "diluting" the noise.
1More Aero have Active Noise Cancellation allowing you to listen at lower volume levels, good for your ears as you don't have to crank up the earbuds volume to outcompete background noise.
Has Passive Noise Reduction
1More Aero
✓
JBL Tune 225TWS ✓
The 1More Aero stay tightly in place, this creates an acoustic covering that tones down background sounds and also prevents the earbuds sound from leaking out at the same.
Both JBL Tune 225TWS, and 1More Aero have passive noise reduction this means that they limit ambient noise without using ANC to cancel it out.
Driver Unit Size
1More Aero
10mm
JBL Tune 225TWS 12mm
1More Aero driver unit is 10mm in diameter, the bigger the unit the more powerful, therefor producing better bass.
The driver unit is basically a mini speaker that makes sound in the earbuds, the unit size corellates with the sound made by the device.
JBL Tune 225TWS driver unit is 12mm in diameter,
making them have a larger driver unit than that of 1More Aero by 2mm
, as many tend to believe 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 indicate that they deliver better quality sound.
Lowest Frequency
1More Aero
20hz
JBL Tune 225TWS 20hz
The 1More Aero's lowest frequency is at 20Hz, low-frequency response inidcates how well an audio component generates low frequencies that can be heard, and if it alters the signal while at it.
JBL Tune 225TWS's lowest frequency is at 20Hz, this means that
both devices produce equal bass
Highest Frequency
1More Aero
20,000hz
JBL Tune 225TWS 20,000hz
1More Aero's highest frequency is at 20,000Hz, high-frequency response shows how well a particular audio device generates high audible frequencies and if it makes any adjustments to the signal while at it.
JBL Tune 225TWS's highest frequency is at 20,000Hz, this implies that
both devices can generate equal treble
Sound Pressure Level
1More Aero
✗
JBL Tune 225TWS 105db/mw
The sound pressure level, is the level of pressure of sound, measured in decibels, dB, JBL Tune 225TWS's measurement is 105dB/mW. Devices with a higher sound pressure level are generally louder when supplied with any given audio source.
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